Used Cold Pilger Rolling Mill for sale (17,999)
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Hessen
18,533 km
Cold rolling machine
ZF-Lenksysteme3 M 2211
Condition: ready for operation (used), Year of construction: 2006, functionality: fully functional, workpiece diameter (max.): 160 mm, rotational speed (max.): 300 rpm, workpiece length (max.): 25 mm, TECHNICAL DETAILS
Description: Hydraulic internal rolling machine for tapered or cylindrical back rolling of profiles on sliding sleeves, sliding gears, or similar parts.
Workpiece Data
Workpiece diameter: 160 mm
Workpiece length: 25 mm
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Workpiece internal gearing, adjusted approx.: 85 mm
Workpiece external: 75 - 140 mm
Workpiece width approx.: 16 - 36 mm
Workpiece external pressure ring, adjusted: 160 mm
Travel and setting data
Maximum travel of the rolling carriage: 60 mm
Center distance between workpiece and rolling wheel: 22 mm
Rolling wheel speeds, continuously adjustable: 30 - 300 rpm
Rolling pressure, continuously adjustable (at 100 bar): 6.1 t
Control system: SIEMENS PLC
Monitoring control: LAUER PCS 900 / BRANKAMP C 90 with screen display
MACHINE DETAILS
Machine weight approx.: 4,500 kg
Space required approx.: 2.5 x 2.5 x 2.1 m
Spindle drive approx.: 6 kW
Total drive: 14 kW
Total power requirement: 14 kW
Operating voltage: 400 V
Frequency: 50 Hz
EQUIPMENT
- Workpiece carousel loading device for 18 workpieces with workpiece inspection station
- Workpiece transport device
- Changeover time to a different workpiece size: 30 min / Machining time per workpiece approx.: 25 s
- Workpiece storage for intermediate storage
- Separate hydraulic system
- Separate control cabinet
- Coolant system
Note: Working areas are approximate and depend on the workpiece and tool conditions.
Listing
Metzingen
18,619 km
Cold Rolling Machine
EX-CELL-OXK 225
Call
Condition: used, Year of construction: 1987, rolling capacity max. NA t
workpiece diameter 38 mm
workpiece length 500 mm
total power requirement 24 kW
weight of the machine ca. 10 t
dimensions of the machine ca. m
Max.Ø tool slide stroke 760 mm
Max.Ø rack length 610 mm
Length of workpiece between centres, approx. 500 mm
Max. tooth width / profile width 92 mm
Max. workpiece Ø 38 mm
Tailstock stroke on outboard support, hydraulic, approx. 500 mm
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Module range 0.3 - 1.3
Total electrical load, approx. 24 kW - 380 V - 50 Hz
Weight, approx. 10,000 kg
Accessories / Special Features
* KBH Workpiece Feed Device, standing parallel to the machine, at present set-up for feed-in and feed-out of shaft-formed workpieces, approx. Ø 16 x 200 mm long, with prism conveyor belt and lifting station for 2 shafts (blank and finished part), as well as workpiece positioning control.
* Originally, external gears were formed on the machine using pinion cages (no. of teeth = 25), Ø approx. 32 mm x 14 mm long, workpiece Ø approx. 80 x 80 mm long.
* Various accessories: * Separate switch cabinet. * Separate hydraulic unit, 900 l.
* Coolant device in the machine. * Control panel with malfunction message in plaintext, etc.
Roto Flo machines are ideal for mass production of smaller gears/profiles. The coldforming process is a lot faster and more economical than other chip removing methods. Workpieces are clamped between 2 live centres and 2 synchronous opposed directional coldforming racks simultaneously engage the workpart and start rotation. During rotation, the profile is formed successively within one stroke. In the calibrating zone, the profiling and surfacing performance of the tool are optimised. Profiles do not require a run-out. The coldforming process requires a rigid and heavy duty construction of the machine, which ensures the required precision over the years. Between 25,000 and 100,000 working cycles can be performed with one set of racks, also for serrations.
Condition : Very good. Machine can be inspected under power.
Delivery : Ex stock, as inspected.
Payment : Net, after conclusion of contract.
Thank you for your interest. We always have a good selection of gear machines available. Please let us know what you need.
Listing
Germany
18,384 km
Rolling Mill
SchwabenthanPolymix 110 P
Call
Year of construction: 1974, condition: ready for operation (used), A Schwabenthan laboratory rolling mill is available. Roll width: 110mm, roll length: 350mm, roll diameter: 110mm, roll speed: 27rpm, bottom-roll axle distance: approx. 1200mm. On-site inspection is possible.
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Listing
Torri di Quartesolo
18,590 km
Rolling mill plant
ECOSYSTEMAQUA 120
Call
Condition: excellent (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: MATRICOLA NR 1155-06, working width: 1,200 mm, type of input current: three-phase, total width: 4,000 mm, total length: 12,000 mm, total height: 3,000 mm, stack height: 1,500 mm, overall weight: 13,000 kg, Sheet laminating machine with water-based glue system + dryer. Max. format 120x160. Hot knife. Automatic stacker. Overhauled in 2020: coating rollers and heating units replaced.
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Listing
Karsin
17,795 km
Milling machine with trolley SCM FLEX 1
SCMflex 1
Call
Condition: ready for operation (used), main motor 11 kW
electric spindle height adjustment
spindle diameter 40 mm
spindle height 250 mm
tool diameter 330 mm
side carriage
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pneumatic clamp
feed
Discover more used machines
Listing
Korschenbroich
18,581 km
Roller milling cutter grinding machine
KlingelnbergSNC 30
Call
Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Technical Data
Grinding/Workpiece Diameter: up to approx. 300 mm (partially up to 350 mm)
Grinding Length/Stroke: approx. 550 mm (slide travel)
Module range (for hobbing cutter resharpening): min. module approx. 0.5 to max. module approx. 25
Number of flutes: typically 1–99 pieces (depending on tool set)
Grinding wheel diameter: approx. 150–300 mm
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Grinding wheel speed: up to about 2,700 rpm
Centre distance (workpiece spindle): typical range 400–800 mm
Swivel/Pitch range: e.g. grinding wheel head swivel 0–15°
Machine weight and space requirement: approx. 4.2–4.9 t weight; space approx. 3 × 2.6 × 2.3 m
Electrical data: operating voltage e.g. 380 V three-phase, control 24 V, auxiliary voltage 220 V
Listing
Schiltigheim
18,710 km
Double-grooved roller barley malt mills
Steinecker
Call
Condition: used, Capacity = 16,000 kg/h barley malt/hops
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Listing
Löhne
18,398 km
Grain processing roller mill
BühlerBSWA 608B5C
Call
Condition: used, Year of construction: 1995, functionality: unexamined, machine/vehicle number: 2031306, type of input current: three-phase, overall weight: 9,200 kg, Roller mill from Bühler, previously used in cornflakes production. Pre-installed are a metal detector and a vibratory channel. Control cabinet is included. Weight of the roller mill approx. 9,200 kg.
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Listing
Freising
18,468 km
6 roller malt mill
Seeger
Call
Condition: used, Year of construction: 1994, Dry grist mill - 6 rollers The malt is dry-crushed between rollers arranged in pairs.
Additional title: Dry milling
Capacity: 5 t/h
Power: 22 kW
Voltage: 400 V
Frequency: 50 Hz
Length: 1,8 m
Width: 2,14 m
Height: 2,0 m
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Weight: 5 t
Features: Foundation with vibration insulation; rotational speed monitor; fine-adjustment of milling distance via electric motor; Pressure release; magnetic grating
Listing
Herning
18,055 km
Tool milling machine
Golden MillGM 20-VS-CE
Call
Condition: used, Year of construction: 2010, functionality: fully functional, Spindle taper: ISO 40
RPM.: 60-4200 (variable in 2 gears).
Travel: X655 Y315 Z430 mm.
Table size: 1245 x 230 mm
Automatic feed: X & Y
Rapid speed: X & Y.
Motor: 3 HP.
Digital readout: Resson RD-12 (X & Y).
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Year: 2010
Country of origin: Taiwan.
Size (L x W x H): 1750 x 1600 x 2300 mm.
Weight: 1000 kg.
With pneumatic tool clamping, drilling function in head with automatic feed (travel 130 mm.), vice, indexing table and lots of equipment.
All our machines are tested and serviced before delivery.
Listing
Krnule
17,972 km
Compound line twin screw extruder
Twin screw extruder with hot and coldPB-65 twin screw extruder
Call
Condition: new, Year of construction: 2023, operating hours: 300 h, functionality: fully functional, turning length: 2,880 mm, spindle motor power: 90,000 W, type of input current: three-phase, For sale: new compounding line with a real capacity of 300kg/h. The line includes hot and cold mixers, a twin-screw extruder (2 twin screw extruder) with two feeding points—at the start of the screw and from the side—suitable for high loading of dry substances. Features include a vacuum pump, hydraulic screen changer, vibro table, and storage silos for materials.
The line can process powdered materials, hard materials, various grindings, mixtures, and granules of PP, PE, and PVC. It can produce high-quality masterbatch, fillers, and other products.
Up to 85% dry matter content.
The machine is practically brand new, only tested for a few hours.
Control with frequency inverters.
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A set of spare parts, spare heaters, and spare screw segments is included.
Possibility to test with your own materials.
Listing
Wiefelstede
18,341 km
SK50 cutter head
TAC MILLØ 100 mm
Call
Condition: good (used), Cutter head, milling chuck, carbide cutter, indexable insert cutter, face milling head, milling head
-Diameter: Ø 100 mm
-Number of teeth: 6
-Indexable inserts: Carbide
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-Recording: SK50
-Weight: 4.5 kg
Listing
Noordwijkerhout
18,575 km
Dry ice blasting machine
Cold JetAero 40 HP 20 bar. 1-year warranty
Call
Condition: like new (used), Year of construction: 2012, operating hours: 191 h, functionality: fully functional, compressed air connection: 20 bar, pressure: 20 bar, Cold Jet Aero 40 HP
This machine is suitable for industrial cleaning, from routine tasks to very large projects. The advantage of this unit is its lack of next-generation electronics, making it straightforward and robust. It is considered one of the most aggressive and effective machines on the market. The machine is in excellent condition.
Cold Jet Aero 40 HP Dry Ice Blasting Machine – Complete with the Following Equipment:
- COLD JET AERO 40 HP DRY ICE BLASTER (191 HOURS RUN)
- 1 x 20’ Blasting Hose
- 1 x Cold Jet Applicator
- 2 x Nozzles (NEW)
Price: €19,500
This is one of the best machines available worldwide. It contains no electronic control systems, which makes it extremely reliable and reduces maintenance costs.
For inquiries or to arrange a viewing, please contact DrDryice.
All machines are sold with a 1-year warranty.
We offer repairs and maintenance for Cold Jet machines and also supply new Cold Jet models. Contact us for more information.
Worldwide shipping available.
Relevant keywords:
Cold Jet dry ice machine for sale
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Dry ice blasting machine | dry ice blaster | dry ice cleaning
Cold Jet Aero 30 for sale
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Used Cold Jet machine for sale
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Maintenance and repair of Cold Jet dry ice machines
Listing
Noordwijkerhout
18,575 km
Dry ice blasting machine
Cold JetAero 75 DX / LIKE NEW
Call
Condition: like new (used), Year of construction: 2008, operating hours: 12 h, functionality: fully functional, warranty duration: 12 months, Cold Jet Aero 75 DX Machine – Like New Condition
This machine is designed for industrial cleaning, including the toughest large-scale applications. A key advantage of this model is that it does not feature complex new-generation electronics, making it highly reliable and easier to service. It is regarded as one of the most powerful dry ice blasting units available on the market. The machine is exceptionally well-maintained and in pristine condition.
Specification:
COLD JET AERO 75 DX DRY ICE BLASTING MACHINE (ONLY 12 OPERATING HOURS)
Package Includes:
- 1 x 20’ Blasting Hose
- 1 x Cold Jet Applicator
- 2 x Nozzles (NEW)
Price: €21,800
This is one of the top-performing dry ice blasting machines worldwide. With no complex electronics, it is dependable and cost-effective to maintain.
Estimated New Price: €42,000
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For inquiries or to arrange an inspection, please contact DrDryice.
All machines are sold with a 1-year warranty.
We provide repairs and maintenance for Cold Jet machines.
We also offer new Cold Jet systems. Please contact us for further information.
Worldwide Shipping Available.
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Listing
Hessisch Lichtenau
18,422 km
Universal milling machine, Euromill
ORADEA EURO-MILL STIMIN (Rumänien)FUS 32
Call
Condition: used, Universal Tool Milling Machine ORADEA EURO-MILL STIMIN (Romania) Model FUS 32
Serial No. 5591 Year of construction: 2009
Travel: X: 560 mm, Y: 320 mm, Z: 400 mm
Table size: 950 x 450 mm
Tool holder (vertical head): ISO 40 - M16
Tool holder (horizontal spindle): ISO 40 - S20x2 (Deckel-compatible)
Spindle speed: 25-2000 rpm, 18 steps
Feed rate: 5-400 mm/min, 18 steps
Rapid traverse: 1400 mm/min
Main spindle motor power: 3 KW
Electrical connection: 400 Volt, 50 Hz, 10 KW
- 3-axis digital readout and linear glass scales by HEIDENHAIN, type ND 780
- Vertical milling head with quill, swivels +/- 90°
- Quill travel at vertical head: 100 mm
- Manual tool clamping with M16 thread
- Counter bearing for horizontal milling with Ø 48 mm bearing bush
- Central lubrication
- Electrical control cabinet mounted on machine side
- Coolant system integrated in machine base
- Machine lamp
- Including 2 tool holders
- Operating manual with electrical diagram
Required space (L x W x H): 1800 x 1600 x 1800 mm
Weight: 1650 kg
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Very good condition
Listing
Noordwijkerhout
18,575 km
Dry ice blasting machine
Cold Jeti3 Microclean DX / PALLET SHAVING
Call
Condition: like new (used), operating hours: 12 h, i3 Microclean UPGRADE DX PALLET SANDERS (€2000)
With this machine, you can also use loose 3mm pellets! And, of course, blocks.
As good as new, 1-year warranty. Includes hoses and nozzle.
The COLD JET machine is suitable for industrial cleaning tasks, ranging from small to very large projects. The advantage of this machine is its absence of new-generation electronics. It is one of the most aggressive machines on the market. This unit is in excellent condition.
Cold Jet i3 Microclean & Dry Ice Press. Complete blasting setup with the following equipment:
COLD JET i3 Microclean (12 HOURS OF OPERATION)
1 x 20' blasting hose
1 x Cold Jet applicator
1 x nozzle
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Price: €24,500
One of the best machines in the world. No electronic systems; therefore, highly reliable and inexpensive to maintain.
For questions or to schedule a viewing, please contact DrDryice. All machines sold come with a 1-year warranty. Repair and maintenance services available for Cold Jet machines.
We also supply new Cold Jet machines. Contact us.
Worldwide Shipping.
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Maintenance and repair of Cold Jet dry ice machines
i3 Microclean
Dry ice press
Listing
Noordwijkerhout
18,575 km
Dry Ice Dosing & Bagging System
Cold JetPrime 600
Call
Condition: like new (used), Year of construction: 2019, operating hours: 1,450 h, functionality: fully functional, Dry Ice Dosing & Bagging System.
Automated Production & Bagging System.
Automatic Dosing & Packaging System for Dry Ice Pellets. New price currently approx. €250,000
Description:
Complete solution for dosing and packaging dry ice pellets.
Fully automated process, designed for high output and reliable operation.
Advantages:
Further information regarding the bagging machine:
System dimensions:
The full installation measures 6 meters in length, 3.20 meters in height, and approximately 1.20 meters in width. The round turntable (disc) has a diameter of 1.5 meters.
The system does not have to be installed in a straight configuration. It can be rotated 90 degrees in two sections, allowing for a U-shaped layout. This flexibility permits installation in more confined spaces without impacting performance. The system’s height is fixed and not adjustable.
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Machine output:
The system offers an output of approx. 500 kg per hour.
Bag size and weight:
Bag dimensions can be fully configured for your requirements – ranging from small bags of approx. 5 grams up to larger bags of 20 kg or even 40 kg. The setting can be flexibly adapted to your production needs.
Buffer tank:
The buffer tank provides a capacity of 20 kg.
Maintenance costs:
The average annual maintenance expenditure, excluding materials and call-out charges, is between €1,200 and €1,500 per year.
Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Hammer crusher /Hammer milllimestone, coal gangue,concrete crusher
Call
Condition: new, power: 55 kW (74.78 HP), Year of construction: 2025, A hammer crusher is a machine that uses high-speed rotating hammers to crush and break materials into smaller pieces. It is commonly used in various industries, including mining, cement, construction, metallurgy, and chemical processing. The basic principle of a hammer crusher involves a central rotor with hammers or blades that rotate and impact the material being crushed against a hard surface.
Here are the key features and components of a typical hammer crusher:
1. Rotor:
- The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached.
- The rotor's rotation causes the hammers to swing outward, impacting the material.
2. Hammers:
- Hammers are the striking or crushing elements attached to the rotor. They can be fixed or pivotally attached.
- The material is crushed as the hammers impact it, generating kinetic energy.
3. Casing or Housing:
- The casing or housing encloses the rotor and hammers, providing structural support and safety.
- It also serves to contain the crushed material and direct it to the desired discharge point.
4. Grate Bars or Screens:
- Positioned at the bottom of the crusher casing, grate bars or screens control the size of the crushed material by allowing smaller particles to pass through while keeping larger ones inside for further crushing.
5. Impact Plate:
- Located near the bottom of the crusher, the impact plate absorbs the impact energy generated by the hammers and prevents excessive wear on the casing.
6. Drive System:
- The hammer crusher is powered by a motor connected to the rotor through a drive belt or coupling.
- The motor provides the necessary power to rotate the rotor, enabling the hammers to crush the material.
7. Adjustable Discharge:
- Some hammer crushers feature an adjustable discharge, allowing users to control the size of the crushed material by adjusting the gap between the impact plate and the hammers.
8. Applications:
- Hammer crushers are used for crushing a variety of materials, including coal, limestone, gypsum, aggregates, and various minerals.
- They are commonly employed in the mining industry for primary and secondary crushing of ore.
- In the cement industry, hammer crushers are used to crush limestone and other materials before they are mixed into the raw meal.
9. Maintenance and Safety:
- Regular maintenance is essential to ensure the efficient operation of a hammer crusher. This includes checking and replacing worn hammers, inspecting the rotor, and lubricating moving parts.
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- Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance.
Hammer crushers are versatile machines that can handle a wide range of materials and are suitable for both primary and secondary crushing. The size and design of the crusher depend on the specific application and material characteristics. Operators should follow manufacturer guidelines and safety precautions to ensure optimal performance and safety.
Listing
Zheng Zhou Shi
10,533 km
Powder grinding machine
Fine powder grinding mill, clinker millSuperfine ball mill for micro powder
Call
Condition: new, Year of construction: 2025, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles.
Here are some key features and considerations for a superfine ball mill for micro powder:
1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding.
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2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution.
3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process.
4. Variety of Materials: Superfine ball mills can handle a wide range of materials, including both brittle and fibrous substances. They are often used for milling hard materials that require fine grinding, such as ceramics, minerals, or pigments.
5. Size Reduction to Micro or Nano Level: The primary goal of a superfine ball mill is to reduce particle size to the micro or even nano level. This is achieved by the intense grinding action that occurs within the mill.
6. Classifier System: Some superfine ball mills incorporate a classifier system to control the particle size distribution more precisely. This allows for the separation of fine particles from coarser ones during the milling process.
7. Batch or Continuous Operation: Depending on the specific design, these mills can operate in either batch or continuous mode, offering flexibility based on the production requirements.
8. Safety Measures: Safety features may be included, such as monitoring and control systems to prevent overloading, overheating, or other potential issues during operation.
When selecting a superfine ball mill for micro powder production, it's important to consider the specific requirements of your application, the characteristics of the materials you're working with, and the desired final particle size distribution. Always follow the manufacturer's guidelines for operation, maintenance, and safety to ensure optimal performance and longevity of the equipment.
Listing
Zheng Zhou Shi
10,533 km
Coal ball mill, coal ball grinding mill
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2025, A coal ball mill, also known as a coal grinding mill, is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It is a cylindrical device used to grind or mix coal, ores, chemicals, and other materials mechanically.
Here are key features and aspects of a coal ball mill:
1. Cylindrical Structure:
- The coal ball mill typically consists of a horizontal cylindrical shell. The inner surface of the shell is usually lined with abrasion-resistant material such as steel or rubber to protect it from wear.
2. Grinding Media:
- Grinding media, such as steel balls or ceramic balls, are placed inside the coal ball mill to assist in the grinding process. The rotation of the mill causes the grinding media to cascade and grind the coal particles.
3. Coal Feed and Discharge:
- Coal is typically fed into the mill through a central feed pipe, and the ground coal particles are discharged through a discharge end. The size of the coal particles is reduced during the grinding process.
4. Rotational Motion:
- The coal ball mill rotates on its horizontal axis. The rotation of the mill is controlled by a motor, and the speed can be adjusted to control the grinding process and particle size.
5. Air Sweeping:
- Some coal ball mills incorporate an air-swept design. Air is introduced into the mill to facilitate drying and transport of the pulverized coal out of the mill. This design helps in controlling the moisture content of the coal and aids in the grinding process.
6. Drying and Grinding:
- In addition to grinding, the coal ball mill may also have a drying function. This is particularly important if the coal being processed contains moisture. The drying and grinding functions are often achieved simultaneously in some coal mills.
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7. Control System:
- Modern coal ball mills are equipped with control systems to monitor and regulate key parameters such as mill speed, feed rate, and temperature. This allows for optimization of the grinding process and efficient coal processing.
8. Application:
- Coal ball mills are commonly used in coal-fired power plants and other industries where coal is used as a fuel. They are part of the coal pulverization system, which grinds coal into fine powder for combustion in boilers.
9. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are often incorporated into coal ball mills to ensure safe operation.
10. Wear Protection:
- Wear-resistant materials are used in critical areas of the coal ball mill to withstand the abrasive nature of coal and extend the life of the mill components.
Coal ball mills play a crucial role in coal pulverization processes in power plants, contributing to the efficient combustion of coal for electricity generation. The specific design and features of coal ball mills can vary among different manufacturers and applications.
Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Mingyuan Dry and Wet Ball MillCustomerizable Model for ball mill plant
Call
Condition: new, functionality: fully functional, Year of construction: 2025, There are several types of ball mill grinding plants designed for different applications and industries. The choice of the specific type depends on factors such as the material being processed, the desired final product characteristics, and the production capacity required. Here are some common types of ball mill grinding plants:
1. Open Circuit Ball Mill:
- In an open circuit ball mill, the material passes through the mill only once, and the finished product is obtained directly. This type is suitable for dry grinding and often used for cement grinding.
2. Closed Circuit Ball Mill:
- Closed circuit ball mills have a separator, which separates the fine particles from the coarse ones. The coarse material is returned to the mill for further grinding, while the fine product is collected and sent to storage. This type is commonly used in mineral processing circuits.
3. Overflow Ball Mill:
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- Overflow ball mills discharge the slurry over a trunnion at the discharge end. This type is suitable for wet grinding or when the slurry has a high moisture content.
4. Grate Discharge Ball Mill:
- Grate discharge ball mills discharge the slurry through the grate at the discharge end. This type is suitable for dry or wet grinding and is often used for grinding materials with high moisture content.
5. Peripheral Discharge Ball Mill:
- In a peripheral discharge ball mill, the grinding chamber is larger at the feed end, allowing the material to be discharged peripherally. This type is suitable for coarse grinding and often used for rod mills.
6. Planetary Ball Mill:
- Planetary ball mills are designed for high-energy milling and are suitable for both dry and wet grinding. They have one or more grinding jars that rotate around a central axis, creating a planetary motion. This type is often used for laboratory applications.
7. Ball Mill with Ceramic Lining:
- Some ball mills are lined with ceramics to reduce wear on the inner surface of the mill. This is particularly common in the production of ceramic materials, pigments, and refractories.
8. High-Energy Ball Mill:
- High-energy ball mills use mechanical alloying processes to create new materials. These mills operate at high rotational speeds, causing the balls and the material being ground to impact with high energy. They are suitable for milling hard and brittle materials.
9. Air-Swept Ball Mill:
- In an air-swept ball mill, the material is fed into the mill with ambient air, and the finished product is collected in a dust collector. This type is commonly used for coal grinding in the cement industry.
10. Tube Mill:
- Tube mills are long cylinders with a charge of steel balls used for grinding raw materials, coal, and clinker. They can be open or closed circuit and are widely used in cement and mineral processing industries.
11. Continuous Ball Mill:
- Continuous ball mills operate continuously, and the material to be ground is fed at one end and discharged at the other. These mills are suitable for grinding materials in a continuous process.
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Zheng Zhou Shi
10,533 km
Fine Powder Grinding Plant
Cement mill & Ultrafine Grinding MillFine Powder Grinding Plant
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Condition: new, functionality: fully functional, Year of construction: 2025, Cement Mill & Ultrafine Grinding Mill
🏗️ Introduction to Cement Mill & Ultrafine Grinding Mill
In the world of construction and materials processing, achieving the right particle size is essential. Introducing the Cement Mill and Ultrafine Grinding Mill—two pivotal machines designed to deliver superior grinding performance for cement production and ultrafine materials. Let’s dive into their features and applications! 💼
🔥 What is a Cement Mill?
A Cement Mill is a crucial piece of equipment in cement production. It grinds clinker, gypsum, and other additives to produce fine cement powder. This machine ensures the optimal particle size for high-quality cement, essential for building robust structures. 🚀
🔧 What is an Ultrafine Grinding Mill?
An Ultrafine Grinding Mill is designed to produce extremely fine powders from various raw materials, such as minerals, chemicals, and industrial waste. It operates at high efficiency, delivering ultra-fine materials for advanced applications like coatings, plastics, and ceramics. 🌟
💼 Key Benefits of Using Cement Mill & Ultrafine Grinding Mill
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1. High Efficiency: Both mills are engineered for maximum efficiency, ensuring rapid processing times and reduced energy consumption. 🌿💡
2. Superior Grinding Performance: Achieve consistent, high-quality output with precise control over particle size. 🏭
3. Versatility: Suitable for a wide range of materials, making them essential for various industrial applications. 🌳
4. Durability and Reliability: Built with robust materials, these mills offer long-lasting performance in demanding industrial environments. 💪
📈 Applications in Industry
Cement Mill Applications:
1. Cement Production: Essential for producing high-quality cement for construction projects.
2. Infrastructure Development: Used in creating concrete for roads, bridges, and buildings.
Ultrafine Grinding Mill Applications:
1. Mineral Processing: Producing ultra-fine powders for advanced material applications.
2. Chemical Manufacturing: Used in creating fine chemicals for various industrial processes.
3. Environmental Applications: Grinding industrial waste for recycling and reuse. ♻️
🌟 Conclusion
Whether you’re in construction, materials processing, or advanced manufacturing, the Cement Mill and Ultrafine Grinding Mill are indispensable tools. Their efficiency, versatility, and superior performance make them a valuable addition to any production line. Contact us today to learn more about these innovative machines and how they can revolutionize your operations! 📞
Listing
Zheng Zhou Shi
10,533 km
Cement mill,clinker grinding plant
Clinker grinding mill / cement ball millcement grinding with air classifier
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Year of construction: 2025, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills.
Here are key features and information about cement clinker grinding mills:
1. Raw Materials:
- The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties.
2. Grinding Process:
- The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product.
3. Types of Mills:
- Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground.
- Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills.
4. Gypsum Addition:
- Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste.
5. Quality Control:
- Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards.
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6. Clinker Cooling:
- Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding.
7. Dust Collection and Environmental Considerations:
- Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns.
8. Packaging and Storage:
- After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market.
Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process.
Listing
Zheng Zhou Shi
10,533 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
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Condition: new, Year of construction: 2025, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications:
1. Ceramics Industry:
- *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation.
2. Chemical Industry:
- *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial.
3. Pharmaceuticals:
- *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds.
4. Food Industry:
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- *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products.
5. Mining and Minerals Processing:
- *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction.
6. Paints and Coatings:
- *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating.
7. Building Materials:
- *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes.
8. Electronic Materials:
- *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials.
9. Research and Development:
- *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation.
10. Customized Applications:
- *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements.
When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes.
Listing
Zheng Zhou Shi
10,533 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
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Year of construction: 2025, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time
ceramic ball mill Working principle
when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding.
Working Principle of Ceramic ball mill
ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force.
Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits.
The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers.
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Features of Cement Mill
Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired.
Working Principle of Cement Mill
The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.
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