Used Hardness Tester for sale (1,572)
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Listing

10,533 km
Crushing equipment
Mobile / Stationary Rock Crushing Plant50-400 t/h stone crushing plant
Call
Condition: new, functionality: fully functional, Year of construction: 2025, For crushing dolomite and phonolite rocks, various types of rock crushing machines can be employed, depending on the characteristics of the rocks and the desired final product specifications. Here are some common types of crushers that may be suitable for processing dolomite and phonolite:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing and can handle hard and abrasive materials. They are suitable for both dolomite and phonolite rocks.
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2. Impact Crusher:
- Impact crushers are versatile and suitable for both primary and secondary crushing. They work by impacting the material with hammers or blow bars, producing a high reduction ratio. Impact crushers can be effective for shaping the final product.
3. Cone Crusher:
- Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder rocks and can produce well-shaped and fine-grained aggregates.
4. Gyratory Crusher:
- Gyratory crushers are used for large-scale primary crushing. They have a conical-shaped head and are well-suited for handling abrasive materials. However, they are less commonly used than jaw or cone crushers.
5. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are suitable for shaping and producing artificial sand. They operate by throwing the material against a set of anvils or impellers to break it down into finer particles.
6. Hammer Crusher:
- Hammer crushers are used for crushing softer materials and may be suitable for rocks like phonolite. They operate by applying force to the material, causing it to break along natural fault lines.
7. Roll Crusher:
- Roll crushers are used for reducing the size of friable materials. They consist of two counter-rotating rolls that compress the material between them.
8. Screening Equipment:
- After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material.
9. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts.
10. Mobile Crushers:
- Mobile crushers, including crawler mobile crushers, offer flexibility and mobility, allowing them to be used directly at the quarry or job site.
When selecting a crusher for dolomite and phonolite rocks, consider factors such as the hardness of the material, the desired final product specifications, and the production capacity required. Additionally, it's important to integrate the crushing process into an overall plant design that may include screening, conveying, and washing equipment depending on the specific needs of the application.
Listing

18,491 km
Circular sawing machines
AltendorfF 45 Evo Drive
Call
Condition: used, Year of construction: 2018, Used machine
Year of manufacture 2018
Basic equipment
Electric height and tilt adjustment
0-46° with automatic cutting height correction
when tilting
Control at eye level, pivoting
Double sliding table, table length 3,000 mm
Parallel stop, manually adjustable via scale, including manual fine adjustment
Cutting width 1,000 mm
Angle stop with fixed 90° position,
manually adjustable via scale up to 3,200 mm
Max. sawblade projection 150 mm
Max. sawblade diameter 450 mm
Drive power 4 kW (5.5 HP) at 4,000 rpm
AKE tool clamping system for the main sawblade
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Working height 91 cm
Productivity package
Motor 5.5 kW (7.5 HP) with VARIO F45
- Continuously variable speed control from 2000 - 6000 rpm
- Precise speed adjustment to the material increases cutting quality and sawblade service life.
Extended cutting height for one-sided tilting
This option is equipped with a large extraction hood for a max.
sawblade diameter of 550 mm and a max.
sawblade projection of 204 mm for one-sided tilting.
In combination with a scoring unit, the max. sawblade diameter is 500 mm or 179 mm
cutting height. Only in conjunction with a minimum drive power of 5.5 kW (7.5 HP).
Two-sided tilting!
RAPIDO Plus 3-Axis Scoring Unit
With electric height and lateral adjustment, programmable scoring blade height
with quick lowering and quick raising,
drive motor 0.75 kW (1 HP), 8200 rpm.
Retrofitting only possible on machines prepared for a scoring unit.
LED Lighting
With particularly energy-efficient LED technology, the danger area of the scoring unit is clearly marked.
Sliding Table with a Carriage Length of 3000 mm
Basic Equipment
Sliding Table with a Carriage Length of 3000 mm
The Altendorf sliding table is famous for its smooth and precise operation. It can be infinitely locked in any position. The large double rollers, precision-machined from hardened steel, hold the upper carriage in connection with the lower carriage with absolute precision in the respective hard-chrome-plated guide rods.
This running quality is maintained even after decades of use and contamination. The carriage is designed as an extremely torsion-resistant and dimensionally rigid multi-cavity system. The table surface is precisely planed and anodized. A hard-chrome-plated round bar, which is positively embedded in the upper carriage, serves as a mount for the cross slide and as an interface for various accessories. The entire unit is low-maintenance and requires no lubrication.
DIGIT-L Angle Miter Stop, Cutting to Lengths up to 3500 mm
This ALTENDORF-patented stop with integrated length compensation facilitates precise cutting of angles and miters in one function. In both positions, the swivel angle is continuously adjustable by 49° and is digitally displayed. The
play-free and robust stop flaps can
be easily moved and adjusted as individual flaps over the entire range up to a maximum of 3500 mm.
For cutting to lengths up to approx. 1700 mm, the
roller-supported, stable telescopic
Listing

18,473 km
Tipper trailer
MösleinTTD 11 Weiß neuer Tandem 3- Seitenkipper Tieflader-- Neufahrzeug --
Call
Condition: new, overall weight: 11,900 kg, empty load weight: 2,980 kg, maximum load weight: 8,920 kg, axle configuration: 2 axles, loading space length: 5,110 mm, loading space width: 2,430 mm, suspension: steel, tire size: 245 / 70 R 17,5, color: other, gearing type: other, front tire size: 245 / 70 R 17,5, rear tire size: 245 / 70 R 17,5, driver cabin: other, emission class: none, Equipment: ABS, compressed air brake, Three-way tipper, loading height approx. 940 mm, front wall foldable for overloading, central locking for side and rear drop sides, automatic rear wall opening during reverse tipping, side walls pendulum-mounted and foldable, side drop sides with spring relief, platform floor made of 4 mm fine-grained steel, 8 heavy-duty recessed lashing rings in the floor, 5-stage hard-chromed three-way tipping cylinder, tipping angle: 50 degrees to the rear, 45 degrees to the side, stepless height-adjustable drawbar, removable stakes at the rear, gear support winch with load and quick mode in front, integrated storage compartment for two aluminum loading ramps in the chassis, lockable ramp compartment (privacy cover), contour marking according to ECE R 048 regulation, vehicle with day registration, rental price from €550. Typing errors, mistakes and changes reserved, sample images. More data at: !, More details: !
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+44 20 806 810 84
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Listing

17,237 km
Impact Crusher / Stone Crusher
ConstmachPrimary impact crusher | Stone crusher
Call
Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH primary impact crushers are among the most preferred solutions among rock crushing machines, offering high efficiency and superior crushing performance. They deliver excellent results in crushing soft and medium-hard rocks, limestone, marble, and similar materials. These crushers enable a high percentage of cubic product to be obtained thanks to their powerful rotor structure and optimized impact plates. This feature ensures that the final product is superior in terms of both quality and granulometric homogeneity.
Thanks to the hydraulic adjustment mechanism, adjustments can be made quickly and safely. In addition, there is minimal time loss during maintenance. The durable body structure, manganese-lined inner surfaces that provide protection against wear, and wide feed opening guarantee long-lasting use and high performance. With all these features, primary impact crushers increase production capacity by reducing the need for secondary crushing in plants and lower operating costs.
Primary Impact Crusher Technical Specifications
MODEL: CPI – 1412
Rotor Diameter: 1,400 x 1,250 mm
Maximum Feed Size: 900 x 900 mm
Production Capacity: 200 – 250 t/h
Motor Power: 250 kW
Weight: 23,000 kg
MODEL: CPI – 1415
Rotor Diameter: 1,400 x 1,540 mm
Maximum Feed Size: 1,000 x 1,000 mm
Production Capacity: 350 – 400 t/h
Motor Power: 315 kW
Weight: 28,000 kg
MODEL: CPI – 1620
Rotor Diameter: 1,600 x 2,000 mm
Maximum Feed Size: 1,300 x 1,300 mm
Production Capacity: 400 – 600 t/h
Motor Power: 2 x 250 kW
Weight: 52,000 kg
Why Choose CONSTMACH Primary Impact Crushers?
CONSTMACH has proven its reliability with crushing and screening equipment manufactured to high engineering standards. Our Primary Impact Crusher models are designed for different capacity and application needs. Each one undergoes tested quality control processes and offers long-lasting use. In addition, thanks to our after-sales technical support, spare parts supply, and fast service advantages, you will get a return on your investment for many years to come. If you are looking for high performance, durability, and low maintenance costs, the CONSTMACH rock crushing machine series is the right choice for you.
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What Do We Do at Constmach?
Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products tailored to their needs. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing

18,341 km
Interchangeable jaws
unbekannt**Breite 27 mm
Call
Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, step block jaws, step top jaws, block jaws, base jaws
-Top jaws: Jaw set for three-jaw lathe chucks, hard
-Jaw width: 27 mm
-Dimensions: see photo technical. drawing
-Quantity: 2 sets of interchangeable jaws available
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-Price: per set
-Total dimensions: 90/80/H65 mm
-Total weight: 2.4 kg/set
Discover more used machines
Listing

17,909 km
Dust extraction, dust collector, Ringler extractor
Ringler / Karcher GroupRE201 D5,5 IE3
Call
Condition: used, Year of construction: 2017, overall weight: 512 kg, total width: 1,400 mm, total length: 1,400 mm, total height: 2,660 mm, type of input current: three-phase, negative pressure: 4,600 Pa, filter area: 14 m², suction capacity: 2,655 m³/h, Dust extraction unit, RINGLER/Karcher Group brand, self-cleaning vacuum filter, extractor and dedusting system designed for efficient extraction of graphite, metallic, mineral dusts, hard fibers, flammable, hazardous, toxic substances, and for process dust collection during sandblasting, soda blasting, grinding, polishing, and all types of dry dust. The vacuum fan is positioned after the filter on the clean air side, minimizing the risk of explosion.
Brand: Ringler / Karcher Group
Model: RE201 D5.5 IE3
Pocket filter cartridge – multi-pocket
Fan power: 5.5 kW
Capacity: 2655 m3/h
Vacuum: 4600 Pa
Filter surface: 14 m2
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Inlet diameter: 180 mm / 125 mm
Electromotorized filter cleaning
Device in very good condition.
Warehouse No.: 1051
Listing

10,533 km
Crushing equipment
HSI impact crusher & rock crusherImpact crusher for sand gravel crushing
Call
Condition: new, power: 75 kW (101.97 HP), Year of construction: 2025, An impact crusher is a machine that uses striking as opposed to pressure to reduce the size of a material. Impact crushers are versatile and widely used in various industries for the crushing of hard, abrasive materials. They operate by applying force on the material to be crushed, breaking it into smaller pieces. Here is a general introduction to impact crushers:
The impact crusher is a versatile machine used for various applications in construction, mining, and recycling industries. Below are some of the key applications of an impact crusher:
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1. Primary and Secondary Crushing
Impact crushers are commonly used in both primary and secondary crushing stages. In primary crushing, they break large rocks into smaller, more manageable sizes, and in secondary crushing, they refine the material further into smaller grades.
2. Production of Aggregates
Impact crushers are widely used in the production of aggregates for construction. They are effective at producing a wide range of materials, including:
Crushed stone for road construction.
Sand for concrete and asphalt production.
Gravel for general construction and drainage.
3. Recycling
One of the most significant applications of impact crushers is in the recycling industry, especially for processing construction and demolition (C&D) waste, which includes materials like concrete, brick, and asphalt. The crushers help convert waste into usable products such as:
Recycled concrete aggregates (RCA).
Asphalt.
Recycled sand and gravel.
4. Mining Industry
Impact crushers are used in the mining industry to process ore materials. These crushers help break down large rocks and ores into smaller pieces, making them easier to process for extraction of valuable minerals like gold, copper, and other metals.
5. Production of Manufactured Sand
In the production of manufactured sand for concrete, impact crushers are used to break down larger rocks into fine particles, which are then used as an alternative to natural sand. This is especially useful in areas where natural sand is scarce or environmentally protected.
6. Construction and Road Building
Impact crushers are integral in the production of materials for road construction, such as base and sub-base materials. These materials are crucial for the stability and durability of roads, highways, and foundations.
7. Industrial Applications
Impact crushers are also used in various other industrial applications, such as:
Cement production: Crushing limestone and other materials for cement manufacturing.
Glass recycling: Breaking glass waste into smaller pieces for recycling.
8. Demolition and Dismantling
Impact crushers are used in demolition projects where buildings or structures need to be demolished and the materials crushed for reuse or disposal. They help reduce the size of debris like concrete, asphalt, and bricks into smaller, manageable pieces.
Listing

18,572 km
Universal machining center
DMGDMU 80 E
Call
Year of construction: 1999, condition: excellent (used), DMU80E
with hard disk storage
Control Heidenhain 426M
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Year 1999
2014 axes and spindle revised
Speed 18000
Since the revision approx. 1200 hours run
Accuracy according to a new machine
Chip conveyor available
Accessories would be available at extra cost.
Listing

18,473 km
Tipper trailer
MösleinTTD 11 Weiß neuer Tandem 3- Seitenkipper Tieflader-- Neufahrzeug --
Call
Condition: new, overall weight: 11,900 kg, empty load weight: 2,980 kg, maximum load weight: 8,920 kg, axle configuration: 2 axles, loading space length: 5,110 mm, loading space width: 2,430 mm, suspension: steel, tire size: 245 / 70 R 17,5, color: beige, gearing type: other, front tire size: 245 / 70 R 17,5, rear tire size: 245 / 70 R 17,5, driver cabin: other, emission class: none, Equipment: ABS, compressed air brake, Three-way tipper, loading height approx. 940 mm, front wall foldable for overloading, central locking for side and rear drop sides, automatic rear wall opening when tipping backwards, side walls swinging and foldable, side drop sides with spring assistance, platform floor made of 4 mm fine-grain steel, 8 strong lashing eyes recessed into the floor, 5-stage hard-chromed three-way tipping cylinder, tipping angle: 50 degrees to the rear and 45 degrees to the sides, continuously height-adjustable draw tube, removable rear stakes, gearbox support winch with load and high-speed mode at front, integrated receiver compartment for two aluminum loading ramps in chassis, lockable ramp compartment (privacy protection), contour marking according to ECE R 048 regulation, vehicle with day registration, -- Subject to misprints, errors and changes, sample images --, More data at: !, More details: !
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Listing

17,237 km
Crushing plant / stone crusher
Constmach80-340 t/h Stone Crushing Plant
Call
Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH stationary stone crushing plants are designed with a focus on high efficiency and durability, offering long-lasting industrial solutions. Each plant is specifically configured based on the hardness and abrasiveness of the material to be crushed and the desired product size. With production capacities ranging from 50 t/h to 1,000 t/h, they perfectly adapt to projects of different scales. The crusher types used in the plants are selected according to material properties to achieve maximum performance.
Our design team creates optimized 3D layout plans using feeder, crusher, screen, bunker, washer, and conveyor components. This ensures high capacity, low energy consumption, and minimal maintenance costs throughout the production process. Each plant is custom-designed to suit the investment budget and operating conditions. Our engineering team offers the most suitable projects and proposals to prevent unnecessary expenses.
CONSTMACH stationary crushing and screening plants are equipped with high-quality electronic components from SIEMENS and SCHNEIDER, and minimize operator intervention thanks to a PLC-based fully automated system. This provides safe, fast, and stable production.
Fixed Stone Crushing Plant Technical Specifications
Production Capacity: 50 – 1,000 t/h
Type of Material to be Crushed: Varies according to the desired product type
Final Product Dimensions: Adjustable upon request
Crusher Types: Jaw, impact, cone, or vertical shaft crusher options
Why Choose a Fixed Stone Crushing Plant from CONSTMACH?
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CONSTMACH makes a difference with its engineering approach that offers customized solutions to each customer. Our plants operate continuously for many years thanks to high-quality components, energy-efficient designs, and reliable automation systems. With our after-sales support service that prioritizes customer satisfaction, we are by your side at every stage of your investment. CONSTMACH is the right choice for fixed rock crushing plants offering powerful performance, low operating costs, and maximum efficiency.
What Do We Do at Constmach?
Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing

10,533 km
Crushing equipment
Symons cone crusher/mobile crusherSpring cone crusher PYB900, PYD900
Call
Condition: new, Year of construction: 2025, The PYB series spring cone crusher is a traditional cone crusher developed by introducing advanced technology from abroad. Here are some key features and information about the PYB spring cone crusher:
1. Structure and Working Principle:
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- The crusher consists of an outer cone (mantle) and an inner cone (concave), with a crushing chamber in between.
- The outer cone is fixed, and the inner cone is eccentrically oscillated to crush the material.
2. Spring System:
- The crusher is equipped with a spring system to provide overload protection. When non-crushable materials enter the crushing chamber, the spring is compressed, allowing the material to pass through without causing damage to the crusher.
3. Adjustable Discharge Opening:
- The discharge opening can be adjusted to control the size of the crushed product.
4. Application:
- PYB spring cone crushers are widely used in industries like metallurgy, construction, road building, chemistry, etc.
- They are suitable for crushing hard and medium-hard ores and rocks, such as iron ore, copper ore, limestone, quartz, granite, basalt, diabase.
5. Advantages:
- Overload protection through the spring system.
- Adjustable discharge opening allows for flexibility in the size of the crushed product.
- Simple structure and reliable performance.
6. Disadvantages:
- Compared to more modern cone crusher designs, the spring cone crusher may have limitations in terms of efficiency and energy consumption.
7. Maintenance:
- Regular maintenance is required to ensure optimal performance and longevity.
8. Model Names:
- Different models in the PYB series may have variations in specifications, such as PYB600, PYB900, PYB1200, etc., indicating the diameter of the cone.
9. Manufacturer:
- Various manufacturers produce PYB series spring cone crushers. It's important to choose a reputable manufacturer with a history of producing reliable and quality equipment.
Before selecting a crusher, it's advisable to consider the specific requirements of your project and compare the features of different models. Additionally, check the manufacturer's reputation and customer reviews to ensure the reliability and performance of the equipment.
Listing

18,473 km
Tipper trailer
MösleinTTD11 weiß neuer Tandem 3- Seitenkipper Tieflader-- Neufahrzeug --
Call
Condition: new, overall weight: 10,500 kg, empty load weight: 3,140 kg, maximum load weight: 7,360 kg, axle configuration: 2 axles, loading space length: 5,110 mm, loading space width: 2,430 mm, suspension: steel, tire size: 245 / 70 R 17,5, color: other, gearing type: other, front tire size: 245 / 70 R 17,5, rear tire size: 245 / 70 R 17,5, driver cabin: other, emission class: none, Equipment: ABS, compressed air brake, Three-way tipper, loading height approx. 940 mm, front wall foldable for overloading, central locking for side and rear drop sides, automatic rear wall opening when tipping backwards, side walls swinging and foldable, side drop sides with spring assistance, platform floor made of 4 mm fine-grain steel, 8 strong lashing eyes recessed into the floor, 5-stage hard-chromed three-way tipping cylinder, tipping angle: 50 degrees to the rear and 45 degrees to the sides, continuously height-adjustable draw tube, removable rear stakes, gearbox support winch with load and high-speed mode at front, integrated receiver compartment for two aluminum loading ramps in chassis, lockable ramp compartment (privacy protection), contour marking according to ECE R 048 regulation, vehicle with day registration, -- Subject to misprints, errors and changes, sample images --, More data at: !, More details: !
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Listing

17,237 km
Concrete mixer
ConstmachPlanetary type concrete mixer
Call
Condition: new, functionality: fully functional, Year of construction: 2025, CONSTMACH planetary concrete mixers enable the production of homogeneous concrete in a short time thanks to their high-performance mixing technology. In planetary mixers, the mixing arms rotate both around their own axis and around the center, ensuring that every part of the mixture is processed evenly. Thanks to this unique design, it is possible to produce concrete with a perfect consistency in as little as 30 seconds after adding water. Planetary mixers stand out from classic twin-shaft mixers with their energy efficiency, cement savings, and superior durability.
Planetary Concrete Mixer Technical Specifications
MODEL: CPLN - 0.5
Loading Volume: 750 liters
Fresh Concrete Volume: 625 liters
Compacted Concrete Volume: 500 liters
Motor Power: 18.5 kW
Lower Wear Plates: 10 mm Hardox 450
Side Body Wear Plates: 8 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
MODEL: CPLN - 0.75
Loading Capacity: 1000 liters
Fresh Concrete Volume: 875 liters
Compacted Concrete Volume: 750 liters
Engine Power: 30 kW
Bottom Wear Plates: 10 mm Hardox 450
Side Body Wear Plates: 8 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
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MODEL: CPLN - 1
Loading Capacity: 1,500 liters
Fresh Concrete Capacity: 1,250 liters
Compacted Concrete Capacity: 1,000 liters
Engine Power: 45 kW
Lower Wear Plates: 15 mm Hardox 450
Side Body Wear Plates: 8 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
MODEL: CPLN - 1.5
Loading Volume: 2,250 liters
Fresh Concrete Volume: 2,000 liters
Compacted Concrete Volume: 1,500 liters
Motor Power: 2 x 30 kW
Lower Wear Plates: 10 mm Hardox 450
Side Body Wear Plates: 10 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
MODEL: CPLN - 2
Loading Volume: 3,000 liters
Fresh Concrete Volume: 2,500 liters
Compacted Concrete Volume: 2,000 liters
Engine Power: 2 x 37 kW
Bottom Wear Plates: 15 mm Hardox 450
Side Body Wear Plates: 12 mm ST 52
Mixing Arm Wear Plates: 30 mm Ni-Hard
Why Choose CONSTMACH Planetary Concrete Mixers?
CONSTMACH manufactures mixers that deliver maximum performance even under the most demanding production conditions, backed by years of engineering experience. Each model is equipped with high-quality materials and CE-certified motors. Our planetary mixers secure your investment with low maintenance costs, high mixing efficiency, and a long-lasting design. Additionally, optional chrome carbide coatings, additional discharge covers, and different mixing arm options ensure full compliance with your production needs. For professionals seeking durability, efficiency, and technical excellence, CONSTMACH Planetary Concrete Mixers are the smartest investment choice in their class.
What Does Constmach Do?
Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, rock crushing machines, rock crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing

10,533 km
Shredder for wood, plastic recycling
Double-Shaft Shredder For Recyclingwaste tire, wood,root,metal
Call
Condition: new, functionality: fully functional, Year of construction: 2025, Product overviews of Waste Industrial Timber Wood Pallet Double Shaft Shredder
Shredders can generally be used to shred hard-to-break plastics, rubber, large tires, large nylon materials, large pieces of fishing nets, fibers, paper, wood, electrical devices, cables, PET bottles, cardboard, wood, plastic barrels, etc. Solid objects.
The main function of the equipment is to squeeze the bulk materials and large-diameter drum metal materials that are not convenient for transportation through the shear of the shredder, and shred them into sheets that meet the requirements.
The main structure of the double-shaft shredder is a feed hopper, a knife roller, a driving device, a bearing, a hydraulic system, and an electric control box system.
Working principle: All kinds of waste materials enter the shredding chamber through the feeding hopper. The double-knife rollers do relative rotation to shred and cut the materials, and then the materials are discharged from the shredder to achieve the shredding of large pieces of materials.
Applicable materials and fields
Double shaft shredder is one of ethential equipment for waste recycling in following fields and materials:
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+Bulky Waste: Sofa,Mattress,Chair, Funiture,Windows,etc
+Industrial Waste: Textiles,Leather,Rubbers, Leathers ,General industrial waste,etc
+Hazardous Solid waste: Medical waste,Paint sludge,Radioactive waste,Hazardous waste oil drum,Jumbo bag,etc
+Paper waste: Carton,Cardboard,Book,Newspaper,Document,Brochure,Packaging paper,etc
+Garden waste: Branch, Wood pallet, Trunks, Boards,etc
+Domestic waste +Biomass straw: Straw, Bamboo, Corn, Sorghum straw, Bean straw, Fruit shell, Palm shell, etc
+Scrap metal: Car Shell, Aluminum casting, Household appliances, Scrap light metal,Automobile hub,etc
+Paper mill waste: Paper mill slag, Paper mill rope, Paper mill offcut,etc
+Wood pallet, scrap furniture, waste chair, tree roots recycling, etc.
Double shaft shredder main body:
The main body is welded with excellent steel plate to ensure the stability of the equipment under heavy load for a long time.
Bearing:
The bearing seat is split and easy to disassemble, and the movable knife, fixed knife, bearing and other parts can be quickly removed, and it is easy to maintain and replace the knife. The sealing structure can avoid the contact of broken materials and grease, and can also protect bearings and gears when handling liquid materials.
Listing

18,473 km
Tipper trailer
MösleinTTD 11 Weiß neuer Tandem 3- Seitenkipper Tieflader-- Neufahrzeug --
Call
Condition: new, overall weight: 11,900 kg, empty load weight: 2,980 kg, maximum load weight: 8,920 kg, axle configuration: 2 axles, loading space length: 5,110 mm, loading space width: 2,430 mm, suspension: steel, tire size: 245 / 70 R 17,5, color: other, gearing type: other, front tire size: 245 / 70 R 17,5, rear tire size: 245 / 70 R 17,5, driver cabin: other, emission class: none, Equipment: ABS, compressed air brake, Three-way tipper, loading height approx. 940 mm, front wall foldable for overhead loading, central locking for side and rear sideboards, automatic rear wall opening when tipping backwards, side walls are swingable and foldable, side boards with spring relief, platform floor made from 4 mm fine-grain steel, 8 strong recessed lashing rings in the floor, 5-stage hard-chromed three-way tipping cylinder, tipping angle: 50 degrees to the rear, 45 degrees to the side, infinitely height-adjustable drawbar, rear posts plug-in, gearbox support winch with load and fast gear, at the front, chassis-integrated chamber for two aluminium loading ramps, lockable ramp storage compartment (privacy cover), outline marking in accordance with ECE R 048 regulation, vehicle with day registration, rental price from €550. -- Subject to misprints, errors and changes. Sample images. More data at: !, More details: !
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Listing

17,237 km
Concrete mixer, paddle mixer
ConstmachSingle shaft mixer | Paddle mixer
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Condition: new, functionality: fully functional, Year of construction: 2025, CONSTMACH single-shaft concrete mixers are professional concrete production solutions that combine high efficiency and durability. Designed to achieve homogeneous mixtures, these mixers deliver long-lasting performance even under intensive working conditions. Thanks to their robust body structure, wear-resistant inner linings, and powerful mixing arms, high-strength concrete production can be easily achieved.
The automatic lubrication system minimizes maintenance requirements by ensuring bearings are optimally lubricated during continuous operation. The mechanical system delivers vibration-free and stable operation by transferring power to the main shaft via a heavy-duty electric motor and gearbox.
Ni-Hard mixing equipment provides superior protection against wear during long-term use, while replaceable liner plates reduce maintenance time. The maintenance cover with safety sensor and emergency stop button, featured on all models, maximizes operator safety.
Single Shaft Concrete Mixer Technical Specifications
MODEL: CSS - 0.5
Loading Volume: 750 liters
Fresh Concrete Volume: 625 liters
Compacted Concrete Volume: 500 liters
Motor Power: 18.5 kW
Side Body Wear Plates: 10 mm Hardox 450
Main Body Wear Plates: 15 mm Ni-Hard
Mixing Arm Wear Plates: 25 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL: CSS - 1
Loading Capacity: 1,500 liters
Fresh Concrete Volume: 1,250 liters
Compacted Concrete Volume: 1,000 liters
Engine Power: 37 kW
Side Body Wear Plates: 15 mm Hardox 450
Main Body Wear Plates: 15 mm Ni-Hard
Mixing Arm Wear Plates: 25 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL: CSS - 2
Loading Capacity: 3,000 liters
Fresh Concrete Capacity: 2,500 liters
Compacted Concrete Volume: 2,000 liters
Engine Power: 2 x 37 kW
Side Body Wear Plates: 15 mm Hardox 450
Main Body Wear Plates: 20 mm Ni-Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
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Safety Sensor Maintenance Cover: Available
Why Choose CONSTMACH Single-Shaft Concrete Mixers?
CONSTMACH prioritizes quality and safety in production, offering maximum efficiency to users. Single-shaft concrete mixers operate smoothly for years thanks to their robust construction and easy maintenance. With high mixing performance, energy efficiency, and safety features, they can be used safely in any concrete production facility. At CONSTMACH, we offer our customers not just a machine, but a long-term investment with our mixers manufactured to international standards. If you are looking for quality, durability, and after-sales support all in one place, CONSTMACH is the right choice.
Listing

10,533 km
Crushing equipment
Mobile stone crusher /Portable crusher50-350 t/h mobile stone crushing station
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Condition: new, power: 75 kW (101.97 HP), Year of construction: 2025, A mobile jaw crusher is a type of crushing machine that is equipped with a jaw crusher and is mobile in nature. This crusher is designed to be moved around and taken to various locations, especially those where processing materials are needed on-site. Mobile jaw crushers are widely used in industries such as mining, construction, and recycling for processing a variety of materials.
Here are the key features and components of a typical mobile jaw crusher:
1. Jaw Crusher:
- The primary crushing unit of the mobile jaw crusher is the jaw crusher itself. It consists of a fixed jaw and a movable jaw, with the material being crushed between them.
2. Mobile Chassis:
- The crusher is mounted on a mobile chassis, which may have tracks for mobility or be wheeled for easy transport. The mobility of the chassis allows the crusher to be easily moved between different work sites.
3. Feeder:
- A vibrating feeder is typically included to feed the material into the jaw crusher. It ensures a consistent and controlled feed of the material to the crushing chamber.
4. Engine or Power Source:
- Mobile jaw crushers are powered by diesel engines or electric motors. The choice of power source depends on factors such as the availability of electricity and the need for mobility.
5. Control Panel:
- A control panel is provided for operators to manage and monitor the crusher's operation. It may include controls for starting and stopping the crusher, adjusting the discharge setting, and monitoring various parameters.
6. Hydraulic System:
- Mobile jaw crushers often feature a hydraulic system to adjust the crusher's settings. This includes the adjustment of the jaw crusher's CSS (Closed Side Setting), which influences the product size.
7. Conveyor Systems:
- Conveyors are used to transport crushed material from the jaw crusher to the next stages of the processing plant or for stockpiling. Some mobile jaw crushers have integrated conveyor systems.
8. Magnetic Separator (Optional):
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- Some mobile jaw crushers come equipped with a magnetic separator to remove metal contaminants from the crushed material, preventing damage to downstream equipment.
9. Dust Suppression System (Optional):
- To control dust generated during the crushing process, some mobile jaw crushers may be equipped with dust suppression systems.
10. Remote Control (Optional):
- Remote control capabilities allow operators to control the crusher from a distance, enhancing safety and convenience.
11. Application:
- Mobile jaw crushers are used for primary crushing of various materials, including hard rock, construction and demolition waste, concrete, asphalt, and natural aggregates.
12. Versatility:
- Mobile jaw crushers are versatile and can be used in various applications. They are suitable for both recycling and quarrying operations, offering flexibility in processing different types of materials.
Mobile jaw crushers are beneficial for operations that require frequent relocation or for processing materials in remote locations. They provide a cost-effective solution for on-site crushing and are widely used in the construction and mining industries. Operators should follow safety guidelines and manufacturer recommendations for proper operation and maintenance.
Listing

18,473 km
Tipper trailer
MösleinTTD 13 Orange 13 t Tandem 3- Seitenkipper Tieflader-- Neufahrzeug --
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Condition: new, overall weight: 13,000 kg, empty load weight: 2,980 kg, maximum load weight: 10,020 kg, axle configuration: 2 axles, loading space length: 5,110 mm, loading space width: 2,430 mm, suspension: steel, color: other, gearing type: other, driver cabin: other, emission class: none, Equipment: ABS, compressed air brake, Three-way tipper, loading height approx. 940 mm, front wall - foldable for overloading, central locking for side and rear drop sides, automatic rear wall opening when tipping backwards, side drop sides swinging and foldable, side drop sides with spring relief, bridge floor made of fine-grained steel 4 mm, 8 x strong lashing eyes recessed in the floor, 5-stage hard chrome-plated three-sided tipping cylinder, tipping angle: 50 degree tipping angle to the rear and 45 degree tipping angle to the side, infinitely height-adjustable drawbar, stanchions pluggable at the rear, geared support winch with load and fast gear, front, mounting shaft for two aluminum ramps integrated in the chassis, lockable ramp shaft (privacy screen), contour marking according to ECE R 048 regulation, , Rental price from 550 ¤, , -- Misprints, errors and omissions excepted, sample pictures --, More data under: !, More Details: !
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Listing

17,237 km
Concrete mixer, Twin shaft mixer
ConstmachTwin shaft mixer (concrete mixer)
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Condition: new, functionality: fully functional, color: other, Year of construction: 2025, CONSTMACH twin-shaft concrete mixers are industrial mixing systems that combine high efficiency and durability. Thanks to their robust chassis structure, powerful twin-shaft mixing mechanism, and optimized paddle arrangement, they homogenously blend all aggregate, water, and cement mixtures. This allows for the production of high-strength concrete with a low water/cement ratio while minimizing mixing time. The mixer's spiral mixing system directs aggregates towards the center, ensuring complete uniformity and enabling the production of concrete of consistent quality in every batch. Its twin-shaft design maintains fluidity even in highly viscous mixtures, delivering superior performance in heavy-duty applications such as precast, block, and dam concrete. All models are equipped with modern safety and maintenance features, including an automatic lubrication system, maintenance covers with safety sensors, and a hydraulic discharge cover.
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Twin-Shaft Concrete Mixer Technical Specifications
MODEL NO: CTS-1
Loading Volume: 1,500 liters
Fresh Concrete Volume: 1,250 liters
Compacted Concrete Volume: 1,000 liters
Engine Power: 37 kW
Side Body Wear Plates: 15 mm Hardox
Main Body Wear Plates: 15 mm Ni Hard
Mixing Arm Wear Plates: 25 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL NO: CTS-2
Loading Capacity: 3,000 liters
Fresh Concrete Volume: 2,500 liters
Compacted Concrete Volume: 2,000 liters
Engine Power: 2 x 37 kW
Side Body Wear Plates: 15 mm Hardox
Main Body Wear Plates: 20 mm Ni Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL NO: CTS-3
Loading Volume: 4,500 liters
Fresh Concrete Volume: 3,750 liters
Compacted Concrete Volume: 3,000 liters
Engine Power: 2 x 55 kW
Side Body Wear Plates: 20 mm Hardox
Main Body Wear Plates: 20 mm Ni Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL NO: CTS-4
Loading Volume: 6,000 liters
Fresh Concrete Volume: 5,000 liters
Compacted Concrete Volume: 4,000 liters
Engine Power: 2 x 75 kW
Side Body Wear Plates: 25 mm Ni-Hard
Main Body Wear Plates: 25 mm Ni-Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL NO: CTS-5
Loading Volume: 7,500 liters
Fresh Concrete Volume: 6,250 liters
Compacted Concrete Volume: 5,000 liters
Engine Power: 2 x 90 kW
Side Body Wear Plates: 25 mm Ni Hard
Main Body Wear Plates: 30 mm Ni Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
Listing

10,533 km
Crushing equipment
VSI Sand maker / Sand making machineVertical Shaft Impact Crusher for sand
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Condition: new, functionality: fully functional, Year of construction: 2025, The VSI (Vertical Shaft Impactor) sand making machine is a type of crusher designed to accelerate the crushing of aggregate and produce cubical-shaped sand. It is widely used in the field of construction, mining, and other similar industries. Here are key features and information about VSI sand making machines:
1. Working Principle:
- The VSI sand making machine operates on the principle of stone impacting stone or stone impacting iron. Material is fed into the center of the rotor, which accelerates to high speed to throw the material outward against a wear-resistant lining.
2. Rotor and Crushing Chamber:
- The rotor is a crucial part of the VSI machine and is often designed with multiple pockets to facilitate material throwing and crushing.
- The crushing chamber is lined with wear-resistant materials to endure the impact and abrasion during the crushing process.
3. Feedstock Control:
- The feedstock (material to be crushed) can be controlled using a variable speed control system, allowing for adjustments to achieve the desired particle size.
4. Material Types:
- VSI machines are suitable for processing various materials, including hard and abrasive materials such as rocks, ores, and minerals.
5. Cubical Shaping:
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- One of the significant advantages of VSI machines is their ability to produce cubical-shaped end products, which is desirable for high-quality concrete and asphalt production.
6. Adjustable Discharge:
- The machine usually has an adjustable discharge opening, allowing for customization of the final product size.
7. Sand Production:
- VSI sand making machines are primarily used to produce manufactured sand (M-sand) and crushed sand, which are essential components in the construction industry.
8. Maintenance:
- Regular maintenance is required to ensure optimal performance and extend the machine's lifespan. This includes checking wear parts, lubrication, and addressing any issues promptly.
9. Variations:
- Different manufacturers may offer variations of VSI machines with unique features or specifications. Common variations include open rotor and closed rotor designs.
10. Environmental Considerations:
- VSI sand making machines are generally considered environmentally friendly as they produce less dust and noise compared to traditional crushers.
11. Manufacturers:
- Well-known manufacturers produce VSI sand making machines, and it's crucial to choose a reputable supplier with a track record of providing reliable equipment.
When considering a VSI sand making machine, factors such as feed size, capacity, and the desired end product specifications should be taken into account. Additionally, check the reputation of the manufacturer, and consider customer reviews and feedback regarding the specific model you are interested in.
Listing

10,533 km
Crushing equipment
Mingyuan Small mobile jaw crusherMobile Diesel jaw crusher 250x400
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Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A diesel jaw crusher PE250X400 with a screen typically refers to a mobile jaw crusher equipped with a diesel engine that can be used for primary crushing of various raw materials, and it includes a screening system for separating the crushed material into different sizes. Here are key features and information about such a configuration:
1. Diesel Engine:
- The diesel engine provides the power for the jaw crusher, making it suitable for locations where electric power may not be readily available or practical. Diesel engines are known for their durability and reliability.
2. Jaw Crusher (PE250X400):
- The "PE250X400" indicates the opening size of the jaw crusher in millimeters. In this case, the jaw crusher has an inlet opening of approximately 250mm x 400mm, allowing it to crush various materials with different sizes.
3. Screening System:
- The inclusion of a screen allows the crushed material to be separated into different sizes based on particle size. This is particularly useful for producing various grades of final products.
4. Mobile Configuration:
- A mobile jaw crusher with a diesel engine and screen is often mounted on a mobile chassis, making it easy to move from one location to another. This mobility is especially beneficial for applications in construction sites or quarry operations.
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5. Material Handling:
- The raw material is fed into the jaw crusher, where it is crushed by the reciprocating motion of the movable jaw against the fixed jaw. The crushed material then passes through the screen, and different-sized particles are discharged accordingly.
6. Adjustable Output Size:
- The jaw crusher typically has an adjustable discharge setting, allowing operators to control the size of the final crushed material.
7. Applications:
- Diesel jaw crushers with screens are commonly used in construction, mining, and quarrying applications for processing various materials such as concrete, gravel, rock, and other aggregates.
8. Maintenance and Operation:
- Regular maintenance of the diesel engine, jaw crusher components, and the screen is necessary to ensure optimal performance and longevity.
9. Fuel Efficiency:
- Diesel engines are generally known for their fuel efficiency, making them suitable for applications where a reliable power source is required without access to electrical grids.
When considering a diesel jaw crusher with a screen, it's important to evaluate factors such as the required capacity, material hardness, and the desired final product specifications. Additionally, choose a reputable manufacturer known for producing reliable and high-quality mobile crushing and screening equipment.
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Listing

10,533 km
Roll forming line
ball grinding mill for mining &fine sandsilica/Barite/limestone powder plant
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Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications.
Here are key features and aspects of a ball mill used for barite grinding in a plant:
1. Mill Structure:
- The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite.
2. Grinding Media:
- Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles.
3. Rotation:
- The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite.
4. Feed and Discharge:
- Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end.
5. Control System:
- Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process.
6. Size Reduction:
- The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media.
7. Classification:
- Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications.
8. Dust Collection:
- A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment.
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9. Liners:
- The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life.
10. Application in Barite Processing:
- The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals.
11. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation.
The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.
Listing

10,533 km
Bauxite Granite Bentonite Barite Crusher
Mingyuan hard stone jaw crusher machineBauxite Granite Bentonite Barite Crusher
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Condition: new, power: 110 kW (149.56 HP), Year of construction: 2025, Bauxite Crusher:
Bauxite is an aluminum ore, and crushers or mills are used to break down the bauxite into smaller pieces for further processing. Jaw crushers, impact crushers, or cone crushers may be used for this purpose.
Granite Crusher:
Granite is a hard and durable natural stone. Crushers used for granite crushing typically include jaw crushers, impact crushers, and cone crushers. These crushers can handle the varying hardness of granite and produce different sizes of crushed products.
Bentonite Crusher:
Bentonite is a type of clay with excellent water-absorbing and plasticity properties. Crushers such as jaw crushers or cone crushers are used to break down the bentonite into a manageable size for further processing.
Barite Crusher:
Barite, also known as baryte, is a mineral consisting of barium sulfate. Crushers like jaw crushers and cone crushers are commonly used in the crushing process of barite. Impact crushers may also be used for shaping and processing finer particles.
For each of these minerals, the selection of the appropriate crusher depends on factors such as the hardness of the material, the required final product size, and the specific characteristics of the deposit. It's also important to consider whether a primary crusher, secondary crusher, or even tertiary crusher is needed in the processing flow.
Additionally, for certain applications, grinding mills may be employed after the initial crushing stage to further reduce the size of the particles. Grinding mills suitable for these minerals might include ball mills, Raymond mills, or vertical roller mills, depending on the specific requirements of the process.
Remember that the choice of crushers and mills is often part of a larger mineral processing plant design, and the selection process should take into account the overall production requirements, mineral characteristics, and economic considerations.
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Listing

10,533 km
Crushing equipment
Tracked mounted mobile crushing stationCrawler mobile stone crusher
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Condition: new, functionality: fully functional, Year of construction: 2024, A crawler mobile stone crusher is a mobile crushing device that has a tracked chassis, which allows it to move around the site and be transported from one location to another. This type of crusher is generally used in areas where there are space restrictions and the stones need to be crushed directly at the site, making it a versatile and flexible option for various applications. Here are some key features and aspects of crawler mobile stone crushers:
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1. Mobility:
- The primary advantage of a crawler mobile stone crusher is its mobility. The tracked chassis enables it to move easily on different types of terrain, making it suitable for a wide range of applications, including construction sites, quarries, and demolition projects.
2. Crushing Mechanism:
- Crawler mobile stone crushers are equipped with a primary crusher to break down the large rocks into smaller pieces. Common types of primary crushers include jaw crushers, impact crushers, or cone crushers.
3. Versatility:
- These crushers are versatile and can handle various types of materials, including hard rocks, ores, and recycled concrete. They can be used for primary, secondary, or tertiary crushing depending on the specific requirements of the application.
4. Remote Control Operation:
- Many crawler mobile crushers are equipped with remote control systems, allowing operators to control the equipment from a distance. This feature enhances safety and efficiency, especially in challenging or hazardous environments.
5. Compact Design:
- Crawler mobile stone crushers typically have a compact design, making them suitable for working in confined spaces or on construction sites with limited available space.
6. Hydraulic System:
- The crushers are often equipped with a hydraulic system to facilitate quick and easy adjustment of the crusher settings. This includes adjusting the crusher's discharge opening and controlling the feed rate.
7. High Production Capacity:
- Despite their compact design, crawler mobile stone crushers can have high production capacities. This is crucial for efficiently processing large volumes of material on construction sites or in mining operations.
8. Screening Unit (Optional):
- Some crawler mobile crushers come with an integrated screening unit, allowing the production of multiple particle sizes in a single pass. This can be particularly useful in applications where a specific range of sizes is required.
9. Power Source:
- Crawler mobile stone crushers are typically powered by diesel engines, providing the flexibility to operate in remote areas where electrical power may not be readily available.
10. Easy Maintenance:
- Many crawler mobile crushers are designed with ease of maintenance in mind, with features such as access panels and service points to simplify routine inspections and repairs.
Crawler mobile stone crushers have become popular in the construction and mining industries due to their flexibility, mobility, and ability to crush a variety of materials on-site. They offer a solution for efficient and convenient mobile crushing operations in diverse working environments.
Listing

10,533 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
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Condition: new, fuel type: electric, Year of construction: 2025, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill
Drum diameter: 2400mm
Drum length: 4500mm
Motor power: 320KW
Max input size: 25mm
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Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
6. Liners and Lifting Aids:
- Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process.
- Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material.
7. Control and Monitoring Systems:
- Automation: Utilize control systems to automate the milling process and ensure optimal performance.
- Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation.
8. Safety Measures:
- Safety Systems: Implement safety features to protect personnel and equipment during operation.
Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
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