Used Komatsu Double Roller Crusher for sale (19,766)

Condition: good (used), power: 11 kW (14.96 HP), fuel type: diesel, Year of construction: 2018, operating hours: 2,031 h, Drivetrain Drive: Track Make of engine: Komatsu Weights Iedpfeynrltex Aa Ejid Empty weight: 1.770 kg Functional CE mark: yes Condition Technical condition: good Visual appearance: good Identification Serial number: N345 Other information Remanufactured: Yes Transport dimensions (LxWxH): (L/B/H) ca.: 3,52m / 1,00 m / 2,32m Additional information Please contact Tobias Mayr for more information = Additional options and accessories = - V ditch bucket

Condition: excellent (used), power: 371 kW (504.42 HP), overall weight: 32,000 kg, Year of construction: 2007, operating hours: 26,259 h, KOMATSU HD325-7 year: 2007 operation hours: 26.259 hrs. ROPS Radio Back drive camera Airco Central lubrication body heating body condition: approx 60–70% good Iiodpfx Asyybt Soa Ejd tyres size 18.00R33 approx 80% good CE / EPA Engine with 371 kW operation weight: 32 to.

Condition: used, machine/vehicle number: 9009, Year of construction: 2007, operating hours: 306 h, load capacity: 1,050 kg, lifting height: 2,900 mm, fuel type: electric, mast type: simplex, construction height: 2,000 mm, .: 9009 Device details: Year of manufacture: 2007 Load capacity: 1050 kg Lifting height: 2900 mm Read operating hours: 306 h Mast type: Standard Mast height: 2000 mm Length/Width/Height: 1900 / 785 / 1240 mm Operating weight: 912 kg ---- Equipment: * DGS made of metal ---- Further device information: ---- The operating hours are generally read hours. Iedpstw Ammofx Aa Ejid We are happy to offer you suitable transport. Another 250 - 300 forklifts, attachments, and sweepers available immediately for you. Also available for rent! We are happy to buy your OLD one. Do you have questions? You can reach us during our business hours from 7:30 am to 4:00 pm. We look forward to hearing from you! We speak English This offer is subject to prior sale and errors. In dealer business, the device is sold as-is, not refurbished. All information is without guarantee, errors and changes reserved.

Condition: new, functionality: fully functional, power: 480 kW (652.62 HP), fuel type: electric, color: other, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MVSI Series are mobile type & closed circuit crushing and screening plant known as also sand making machine that is used for high percentage of cubical shape sand production purpose by processing hard materials such as basalt, granite etc. MVSI Series includes one stage of crushing process that is made by a Vertical Shaft Impact Crusher which is capable to produce high percentage of sand with good cubical shape. TECHNICAL SPECIFICATIONS: -Bunker: 25m3 -Plant Dimensions: 18300x4680x4400 mm -Production Capacity: 200-300 Tons Per Hour -Crusher Type & Rotor Size: Vertical Shaft Impact Crusher – Ø 900 mm -Maximum Feeding Size: 45 mm -Vibrating Screen Size and Deck: 2000x5000 mm 1 deck Iijdpfx Asy S Tb Esa Esd -Total Motor Power: 480 Kw -Generator (optional): 600 kvA MVSI-900 IS A COMBINATION OF: • Hopper • Vibrating Feeder • VSI Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance • Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, functionality: fully functional, power: 147 kW (199.86 HP), fuel type: electric, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MCC-100 is small efficient model of CC series, those are a mobile type & closed circuit crushing and screening plants that is used for processing of hard materials such as basalt, granite, gabbro, dolomite and other types of hard stones. TECHNICAL SPECIFICATIONS: Iiedoy S Ai Ejpfx Aa Esd -Bunker: 7m3 -Production Capacity: 80-100 Tons Per Hour -Crusher Type: Cone Crusher -Maximum Feeding Size: 130mm -Vibrating Screen Size and Deck: 1300x4000mm 3-4 decks -Total Motor Power: 147 kW MCC-100 is a combination of: • Bunker(Hopper) • Vibrating Feeder • Cone Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, Year of construction: 2026, Cone Crusher: Types, Features, and Applications Cone crushers are essential equipment in the mining, construction, and aggregate industries. They are designed to crush hard and medium-hard materials such as granite, basalt, iron ore, and limestone into smaller, uniform sizes. This article explores the different types of cone crushers, including spring cone crushers, compound cone crushers, and Symons cone crushers, and provides insights into choosing the right cone crusher for sale. What Is a Cone Crusher? A cone crusher is a compression-type machine that reduces material size by squeezing it between a moving piece of steel (the mantle) and a stationary piece (the concave). The material is crushed as it moves downward through the chamber, achieving fine and uniform output. Cone crushers are widely used in secondary, tertiary, and fine crushing stages. Spring Cone Crusher The spring cone crusher is one of the earliest and most traditional types of cone crushers. It uses a spring system to protect the crusher from damage when uncrushable materials enter the chamber. Key features include: Reliable structure and low maintenance Adjustable discharge size for different crushing requirements Overload protection through the spring safety system Suitable for medium and fine crushing of various ores and rocks Spring cone crushers are ideal for small to medium-scale operations that require stable performance and cost efficiency. Compound Cone Crusher The compound cone crusher, also known as the combination cone crusher, integrates the advantages of both spring and hydraulic cone crushers. It features a robust design and high crushing efficiency. Main characteristics include: High crushing ratio and uniform product size Hydraulic cleaning system for easy maintenance Strong adaptability to different materials and production conditions Energy-efficient operation This type of cone crusher is widely used in mining, metallurgy, construction, and chemical industries, offering a balance between performance and affordability. Symons Cone Crusher The Symons cone crusher is a classic model that has been used for decades in the mining and aggregate industries. It is known for its simple structure, reliable performance, and high productivity. Key advantages include: Stable operation and long service life Uniform particle size distribution Easy adjustment of the discharge opening Low operating cost Symons cone crushers are available in several models, including 3ft, 4ft, 4¼ft, 5½ft, and 7ft, to meet different capacity requirements. Cone Crusher for Sale When selecting a cone crusher for sale, several factors should be considered: Material hardness and abrasiveness – Choose a crusher designed for the specific material type. Production capacity – Match the crusher size and power to the required output. Automation and control systems – Modern cone crushers offer hydraulic and PLC systems for easier operation. After-sales service and spare parts availability – Reliable support ensures long-term performance. Iiodpfx Ajq Nd Ndsa Ejd Henan Mingyuan Heavy Industrial Equipment Co., LTD offers a wide range of cone crushers, including spring, compound, and Symons models. Each machine is built with high-quality materials and advanced technology to ensure efficient and durable performance.

Condition: used, color: other, Year of construction: 2020, operating hours: 2,162 h, GVW: 13.880 kg CE mark: yes Serial number: KMTPC261JLUF51899 Machines for Sale! Browse our website for a variety of machines ready for purchase. We have more options than what you see online, so feel free to call or email us anytime. All our machines are fully maintained and checked for reliability. Need pictures? Just contact us, and we'll share them promptly.   We're here to assist you in Dutch, English, French, German, Spanish and Russian. Iijdpfxey R A Huo Aa Ejd Discover our wide range of reliable machines. 

Condition: used, Year of construction: 2014, operating hours: 17,000 h, overall weight: 52,500 kg, power: 328 kW (445.96 HP), With FABO Guarantee Purchased & Overhauled by FABO: The machine was purchased by our company and has undergone all necessary inspections. Comprehensive Maintenance: All service and maintenance procedures have been meticulously completed. Replaced Wear Parts: All worn-out wear parts have been replaced to meet original quality standards. Ready for Immediate Use: The machine is in stock and can be shipped to your construction site the same day it is purchased. Isdpjy Rx Rvjfx Aa Esid Technical Specifications: Model: Sandvik QI441 Serial Number: 1884BG14205 Operating Hours: 17,000 hours Capacity: 300 – 500 tons/hour Crusher Dimensions: 1380 x 800 mm Motor : CAT 328 kW Weight: 52,500 kg Year of Manufacture: 2014

Condition: excellent (used), functionality: unexamined, fuel type: diesel, color: yellow, overall weight: 25,000 kg, Year of construction: 2014, operating hours: 17,444 h, Equipment: CE marking, air conditioning, cabin, hammer hydraulics, low noise, onboard computer, steel tracks, Komatsu PC240NLC-10 Excavator Year 2014 CE certified Genuine hours Air conditioning Iiodpfx Aey Rti Hja Esd 1 bucket Overall good condition More information available on the Almerisan website.

Condition: good (used), functionality: fully functional, Year of construction: 1998, Machine no: 15500, Type: FB16MZE, Weight 2920 kg, 48 V, Batteries 853 kg, Fork length 1250 mm, height 3325 mm, 40% new batteries (8 pieces) Iedswlgwyepfx Aa Eeid

Condition: excellent (used), functionality: fully functional, power: 363 kW (493.54 HP), Year of construction: 2000, machine/vehicle number: К30095,, excellent condition Iiedpfx Ajy N S Ncja Eed

Condition: used, functionality: unexamined, Year of construction: 2014, Komatsu 941.1 forestry harvester Iisdpfey N R Tgsx Aa Eed Manufacture year: 2013 / Model year: 2014 with harvesting head (believed to be model S132) Usage - TBC

Condition: good (used), functionality: fully functional, Year of construction: 2004, operating hours: 13,301 h, machine/vehicle number: H60167, USED KOMATSU WHEELLOADER MODEL : WA250T-5H SERIAL : H60167 YEAR : 2004 HOUR : 13301 Ijdox Tzq Djpfx Aa Esid

Condition: good (used), functionality: fully functional, Year of construction: 2007, operating hours: 5,005 h, machine/vehicle number: 4509, USED KOMATSU BULLDOZER C/W RIPPER Isdpfxsxiwc Ee Aa Eeid MODEL : D85ESS-2 SERIALL : 4509 YEAR : 2007 HOUR : 5005

Condition: good (used), functionality: fully functional, fuel type: diesel, color: yellow, Year of construction: 1990, machine/vehicle number: 50222, Equipment: cabin, hydraulics, Product Description Used crawler Dozer Manufactured by Komatsu Model D155A-2 Crawler moving type Iedpfxoumq Dqe Aa Esid Operates on Diesel Engine Machine sold as its condition More information please contact VIJAY JPN Industrial Trading Pte Ltd 13A pandan crescent, Singapore 128478

Condition: good (used), functionality: fully functional, fuel type: diesel, color: yellow, Year of construction: 1997, operating hours: 7,028 h, Product Description Used Komatsu Wheel Loader Manufactured by KOMATSU Model WA150-3 Hours 7003 hr Iedpfxsumq Hxj Aa Ejid Operates on Diesel Engine Machine as its condition Please contact VIJAY JPN Industrial Trading Pte Ltd 13A Pandan crescent, Singapore 128478

Condition: used, functionality: fully functional, power: 193 kW (262.41 HP), fuel type: diesel, color: yellow, operation weight: 24,000 kg, tire condition: 70 %, Year of construction: 2002, machine/vehicle number: 50561, Product Description Used Wheel Loader machinery Manufactured by Komatsu Isdpfxsum N Tqo Aa Ejid model WA470-5H wheel loader Operates on Diesel Engine Machine sold as its condition Please contact VIJAY JPN Industrial Trading Pte Ltd 13A pandan crescent, Singapore 128478

Condition: excellent (used), Year of construction: 2008, operating hours: 2,491 h, machine/vehicle number: 2496, USED KOMATSU BULLDOZER IN VERY GOOD CONDITION MODEL : D93PX-21 Ijdsxhbv Hepfx Aa Ejid SERIAL : 2496 HOUR : 2491 YEAR : 2008 REGARDS IVAN

Condition: like new (used), functionality: fully functional, color: yellow, Year of construction: 2013, machine/vehicle number: 4909, USED REFURBISHED KOMATSU BULLDOZER C/W WINCH MODEL : D85ESS-2 Iiedpsvulxcsfx Aa Ejd SERAIL : 4909 YEAR : 2013

Condition: good (used), functionality: fully functional, power: 104 kW (141.40 HP), fuel type: diesel, color: yellow, operation weight: 15,800 kg, tire condition: 80 %, Year of construction: 1995, operating hours: 9,328 h, machine/vehicle number: 4XM00545, Equipment: cabin, hydraulics, Product Description Used motor grader machinery Manufactured by Caterpillar Model CAT 12H Running Hours 9300 hr Operates on Diesel Engine Machine sold as its condition Iisdpfxjum N Tks Aa Ejd More information please contact VIJAY JPN Industrial Trading Pte Ltd 13A Pandan crescent, Singapore 128478

Condition: used, Year of construction: 2020, operating hours: 6,244 h, 2020 | Komatsu HB215LC-3 | Used Tracked Excavator | 6244 hours 📍Location: France 🚛 Delivery available to your destination – Use our shipping calculator to estimate transport costs! 💰 Buy Now for EUR 59500 or Make an Offer. Payment at delivery available for an affordable fee (subject to approval)* 👷‍♂️ Inspected by an independent expert 64 inspection points 60 approved ✅ 4 imperfect ℹ️ 0 issues ⚠️ 📌 Inspector's Comment: No flaws detected other than small imperfections. Machine has strong engine and pump performance, no play at any components. The excavator is sold with one general purpose bucket, the hammer is not included. Iodpfx Aajy Dhdlo Esid 📄 Want to see the full inspection, extra photos, or a video? Tip: The reference "40672 Equippo" is commonly used when looking up more details online. 💡 Why this machine and our service stands out: ✔ Thorough inspection by professionals ✔ Jobsite delivery available ✔ Money-Back Guaranteed ✔ Secure and flexible payment options 🔄 Considering other equipment options? We offer helpful tools and resources for all equipment owners and operators – easily accessible on our platform.

Condition: new, power: 55 kW (74.78 HP), Year of construction: 2026, 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. Iiodpfeq I Nxdex Aa Esd - 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. - Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance. Technical Specifications (Typical MINGYUAN Series) Model Category,Max Feed Size,Capacity (t/h),Motor Power (kW),Rotor Speed (rpm) Small (PC-400), ≤100mm, 5 – 10, 11, "1,000" Medium (PC-800),≤200mm, 20 – 50, 55, 750 – 900 Heavy (PC-1200),≤350mm, 80 – 110, 132 – 160, 600 – 750 Heavy Hammer,"≤1,200mm", "500 – 1,000+ ","400 – 1,000" ,Variable

Condition: new, functionality: fully functional, fuel type: electric, Year of construction: 2026, Spring & Hydraulic Cone Crusher: Design, Operation, and Technical Insights Cone crushers are vital in mining, metallurgy, and aggregate production, designed for secondary and tertiary crushing of hard and medium-hard materials. Among the most common types are the spring cone crusher and the hydraulic cone crusher, each offering distinct advantages in structure, performance, and control. Spring Cone Crusher The spring cone crusher is a traditional design that uses mechanical spring systems for overload protection. When uncrushable material enters the crushing chamber, the spring mechanism allows the bowl liner to move downward, preventing damage to the crusher. Once the foreign object passes, the springs restore the original position, ensuring continuous operation. Structural Composition: Main frame and base assembly Eccentric shaft and transmission system Fixed and moving cones (mantle and concave) Spring and adjustment mechanism Working Principle: Material is fed into the crushing chamber and compressed between the mantle and concave. The laminated crushing principle ensures that particles are crushed by both impact and pressure, producing uniform and well-shaped aggregates. Technical Highlights: Feed size: ≤300 mm Discharge size: 3–60 mm Capacity: 30–700 t/h Motor power: 75–400 kW Advantages: Simple structure, low maintenance cost, stable performance, and reliable overload protection. Applications: Widely used in crushing granite, basalt, iron ore, copper ore, and limestone. It is suitable for medium-scale operations where cost efficiency and durability are priorities. Hydraulic Cone Crusher The hydraulic cone crusher is an advanced evolution of the spring design, integrating hydraulic systems for improved automation, safety, and precision. It replaces the mechanical spring system with hydraulic cylinders that control the discharge opening and provide overload protection. Structural Composition: Main frame and eccentric assembly Hydraulic cylinders and control system Crushing chamber with optimized liner design Automatic lubrication and hydraulic adjustment units Working Principle: Iodpfx Aastxhybj Ejid The hydraulic system adjusts the discharge opening and releases pressure automatically when uncrushable material enters. This prevents mechanical damage and allows the crusher to resume operation quickly. The combination of high-speed eccentric motion and optimized chamber geometry enhances crushing efficiency and product quality. Technical Highlights: Feed size: ≤320 mm Discharge size: 3–50 mm Capacity: 45–1200 t/h Motor power: 90–630 kW Advantages: Automatic cavity cleaning, precise control, high crushing ratio, and superior particle shape. Applications: Ideal for large-scale mining, aggregate production, and high-demand crushing lines requiring consistent output and minimal downtime. Comparative Overview Both crushers operate on the same compression principle but differ in control and automation. The spring cone crusher offers simplicity and cost-effectiveness, making it suitable for stable working conditions. The hydraulic cone crusher provides advanced control, faster adjustment, and higher efficiency, ideal for modern, large-capacity plants.

Condition: new, functionality: fully functional, power: 75 kW (101.97 HP), Year of construction: 2025, Impact Crusher: Structure, Operation, and Technical Specifications An impact crusher is a high-efficiency crushing machine widely used in mining, cement, construction, and recycling industries. It is designed to crush materials by utilizing the energy of impact rather than pressure, making it ideal for medium-hard and soft materials such as limestone, gypsum, coal, and concrete aggregates. Its ability to produce uniform, cubic-shaped particles makes it a preferred choice for aggregate production and fine crushing applications. Working Principle The impact crusher operates on a simple yet powerful principle: material is fed into the crushing chamber and struck by high-speed rotating blow bars mounted on a rotor. The kinetic energy from the rotor transfers to the material, causing it to break upon collision with the impact plates (also known as breaker plates). The crushed material rebounds within the chamber for secondary impacts until it reaches the desired size and exits through the discharge opening. The process involves: Primary Impact: Material is hit by blow bars and thrown against the impact plates. Secondary Impact: Rebounded fragments collide again with the rotor or other particles, achieving finer crushing and better shape. Structural Composition An impact crusher consists of several key components that ensure efficient operation and durability: Rotor Assembly: The core component, equipped with blow bars that deliver high-speed impact energy. Impact Plates (Aprons): Adjustable plates that control the crushing gap and final product size. Feed Inlet and Discharge Outlet: Designed for smooth material flow and uniform discharge. Frame and Housing: Heavy-duty welded structure providing stability and vibration resistance. Adjusting Device: Hydraulic or mechanical system for controlling the gap between rotor and impact plates. Safety Mechanism: Hydraulic opening system for easy maintenance and overload protection. Technical Highlights Iodsv E Ddlopfx Aa Esid Feed size: ≤500 mm Discharge size: 0–60 mm (adjustable) Capacity: 30–800 t/h Motor power: 45–560 kW Rotor speed: 500–1500 rpm Performance Features: High Crushing Efficiency: The high-speed rotor and optimized chamber design ensure strong impact force and high reduction ratio. Excellent Particle Shape: Produces cubic, uniform aggregates suitable for concrete and asphalt production. Adjustable Output Size: Hydraulic or mechanical adjustment allows precise control of product size. Easy Maintenance: Replaceable blow bars and liners with quick access doors simplify servicing. Versatile Applications: Suitable for primary, secondary, and tertiary crushing in various industries. Types of Impact Crushers Horizontal Shaft Impact (HSI) Crusher: Uses a horizontal rotor to deliver impact energy. Ideal for soft to medium-hard materials and widely used in aggregate and recycling applications. Conclusion The impact crusher combines high-speed impact energy with a robust structural design to deliver efficient, reliable, and versatile crushing performance. Its ability to produce well-shaped aggregates, adjustable output sizes, and low maintenance requirements make it indispensable in modern crushing systems. Whether in mining, construction, or recycling, the impact crusher remains a key machine for achieving high productivity and superior material quality.

Condition: new, functionality: fully functional, Year of construction: 2026, 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: +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: Iodsvn D I Nopfx Aa Eoid 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.