Used Josan Separator Copper Plastic Sand for sale (14,280)

Condition: new, Year of construction: 2024, Holzkraft Edge Sander Type: KSO 200 F with Veneer Sanding Attachment Sanding unit can be swiveled up to 45° via a lever The machine stand made of welded steel guarantees high torsional rigidity and vibration-free operation. Oscillating sanding belt with separate geared motor for better sanding results Oscillation can be switched on/off as required Sanding pad with graphite coating for a longer service life of the sanding belt Height-adjustable sanding table to utilize the entire width of the sanding belt Height-adjustable auxiliary table with dust extraction for sanding radii The spring-loaded belt tension automatically compensates for belt length differences. With double dust extraction Extendable roller table extension With rubber-coated sanding roller Veneer edge sanding attachment with contact shoe with fine adjustment, relief rollers and guide rails With grooved infeed guide for veneer overhangs Quick changeover from veneer edge sanding to solid wood sanding is possible Dimensions and Weights Length approx. 1900 mm Width/Depth approx. 900 mm Height approx. 1350 mm Weight approx. 290 kg Connection for dust extraction Dust extraction nozzle diameter 140 / 100 mm Drive power Oscillation motor 0.25 kW Work table(s) Work table length 960 mm Work table width 350 mm Work table height adjustment 230 mm Height min. 735 mm Height max. 965 mm Longitudinal table height adjustment 230 mm Cross table length 330 mm Cross table width 330 mm Cross table height min. 720 mm Cross table height max. 900 mm Cross table height adjustment 180 mm Electrical Data Power of drive motor 3.0 kW Connection voltage 400 V Sanding unit Sanding belt length 3000 mm Iisdpfelht H Nsx Akwjd Sanding belt width 200 mm Belt running speed(s) 20 m/s Sanding area length 1050 mm Sanding area width 200 mm Oscillation stroke 20 mm Location: In stock at 54634 Bitburg - available immediately -

Condition: like new (used), Year of construction: 2025, Holzkraft Edge Sanding Machine Model: KSO 200 F with veneer sanding equipment Sanding unit tiltable up to 45° via lever The machine frame is made of welded steel, ensuring high torsional rigidity and vibration-free operation. Oscillating sanding belt with separate geared motor for improved sanding results Oscillation can be activated as needed Sanding shoe with graphite coating for extended belt life Height-adjustable sanding table to utilize the entire sanding belt width Height-adjustable auxiliary table with extraction for sanding radii Spring-loaded belt tension automatically compensates for belt length variations Double extraction system Extendable roller table extension With rubber-coated sanding drum Veneer edge sanding device with fine-adjustable contact shoe, pressure rollers, and stop rulers Infeed ruler with groove for overlapping veneer Quick changeover from veneer edge to solid wood sanding possible Dimensions and Weights Length approx. 1900 mm Width/depth approx. 900 mm Height approx. 1350 mm Weight approx. 290 kg Dust Extraction Connection Suction nozzle diameter 140 / 100 mm Drive Power Oscillation motor 0.25 kW Working Tables Working table length 960 mm Working table width 350 mm Working table height adjustment 230 mm Height min. 735 mm Height max. 965 mm Longitudinal table height adjustment 230 mm Cross table length 330 mm Cross table width 330 mm Cross table height min. 720 mm Cross table height max. 900 mm Cross table height adjustment 180 mm Electrical Data Main drive motor power 3.0 kW Connection voltage 400 V Sanding Unit Abrasive belt length 3000 mm Iiodpfx Aksy Iu N Ajwed Abrasive belt width 200 mm Belt speed(s) 20 m/s Sanding surface length 1050 mm Sanding surface width 200 mm Oscillation stroke 20 mm Location: Ex stock 54634 Bitburg — Immediately available —

Condition: new, Year of construction: 2025, Edge grinding machine with an overhead feed mechanism Iiodpfx Akshqb Rcewsd What distinguishes the Uniq-S from the Uniq is the feed system integrated into the machine table, featuring a rubberized feed belt and an overhead pressure bar. This significantly simplifies the grinding and production of bevelled and chamfered edges, as well as the serial grinding of workpieces. Furthermore, it provides assistance when processing exceptionally large or small parts. The feed speed can be continuously adjusted between 3 and 15 m/min. A soft conveyor belt at the bottom and rubberized rollers on the upper pressure bar gently convey the material. An optional second, lower conveyor belt is also available. The upper pressure rollers can also be replaced with a rubber band, which is particularly helpful when grinding extremely small parts. The Uniq-S is recommended as an all-rounder that enables all types of processing – from solid wood to fine veneer edges – with high quality. The continuously adjustable feed speed allows for optimal adaptation to the material. 1. Grinding station: “Veneer side” 2. Grinding station: “Solid wood side” 3. Grinding station: “Additional table” 4. Grinding station: “Half-round table” Location: Available from stock in 54634 Bitburg - immediately available -

Condition: new, Year of construction: 2025, Holzkraft Edge Sander: KSO 150 F PRO With oscillating sanding belt for the best sanding results Item number: 5390020 Brand: Holzkraft Isdev Sk Nnepfx Akwoid Sanding unit can be pivoted using a hand crank The welded steel machine stand guarantees high torsional rigidity and vibration-free operation Oscillating sanding belt with separate gear motor for better sanding results Oscillation can be optionally activated Granite-coated sanding sole for a longer sanding belt service life Height-adjustable sanding table for utilizing the entire sanding belt width Additional table with extraction openings for sanding radii on the rubberized guide roller Sanding sleeve device with attachable work table The spring-loaded belt tension automatically compensates for belt length differences With adjustable stops, ideal for veneer sanding The grooved veneer stop allows the veneer overhang to be adjusted TECHNICAL DATA Dimensions and Weights Length (product) approx. 1700mm Width/Depth (product) approx. 1000mm Height (product) approx. 1150mm Net weight approx. 300kg Extraction connection Number of extraction nozzles: 2 Extraction nozzle diameter: 100mm Worktable(s) Worktable length: 950mm Worktable width: 450mm Worktable height adjustment: 110mm Electrical data Connection voltage: 400V Mains frequency: 50Hz Oscillation motor power: 0.11kW Sanding unit Sanding belt length: 2640mm Sanding belt width: 150mm Belt rotation speed(s): 14m/s Oscillation stroke: 15mm Sanding surface length: 800mm Sanding surface width: 150mm Sanding unit pivoting 0 – 45° SCOPE OF DELIVERY 1x Sanding Belt K100 5x Rubber Rollers Ø25, Ø30, Ø40, Ø45, Ø50 mm 6x Sanding Sleeves K80 - Ø25, Ø30, Ø35, Ø40, Ø45, Ø50 mm On-Board Tool Kit Miter Gauge

Condition: excellent (used), Year of construction: 1993, Enorm edge sanding machine (now Kündig) In very good condition. Type: LBK 160 Year of manufacture: 1993 Iiodpszbyt Ejfx Akwsd With veneer edge sanding attachment Oscillation can be switched on. Electric height adjustment of the sanding unit Table can be tilted up to 45 degrees Sanding belt width 150 mm Sanding belt length 2600 mm 3 kW motor 2 additional motors for height adjustment and oscillation With feed system Weight approx. 400 kg Location: in stock at 54634 Bitburg - immediately available -

Condition: good (used), Year of construction: 1997, Manufacturer: MABO Model: BABY S.A.S. BABY 80 Machine type: Edge sanding machine Technical Data Distance between rollers: 1,050 mm Max. sanding belt width: 120 mm Number of speed settings: 1 Main motor: 1.1 kW Iijdpfsxgvcxjx Akwod Sanding belt horizontal Sanding belt tiltable Vertical upwards Weight approx.: 95 kg Space requirement length: 2.65 m Space requirement width: 0.55 m Space requirement height: 1.1 m Location: from stock 54634 Bitburg - Immediately available -

Year of construction: 2013, condition: used, Number of sanding units 4 st. sanding width max. 200 mm Sanding height max. 7-150 mm Working speed 8-16 m/min Band Speed 18-30 m/sec Stähle-Hess Sanding Machine Saturn-Duo ----- Manufacturer's Technical Description: Stähle-Hess Finish Sanding Machine, Model Saturn Duo Featuring 2 sanding units, plus additional upper and lower Roto-Finish sanding units. Iodpfjy Spvlex Akwjid 1 Upper sanding belt 1 Lower sanding belt 2 Upper Roto-Finish sanding units 2 Lower Roto-Finish sanding units Workpiece Dimensions Height: 7–150 mm Width: max. 200 mm Minimum length: 300 mm Belt speed: 18–30 m/s (variable) Feed rate: 8–16 m/min (variable) ----- Price for the above-mentioned machine available upon request! ----- Note: This machine was previously used in conjunction with a Weinig Variomat four-sided planer/moulder (see Stock No. #7007). (Technical specifications provided by the manufacturer – subject to verification!) All listed prices are net, plus applicable statutory VAT.

Condition: used, Year of construction: 2001, Professional 4-side sanding machine OMEF model LEVIG (year 2001). This high-performance machine is equipped with an extensive configuration of sanding aggregates, ensuring precise and efficient processing of wooden components from all four sides simultaneously. Perfect for advanced woodworking and manufacturing shops. Aggregate Configuration: 1. Bottom 2. Top Iedpfx Akezmgbxowjid 3. Transverse top 4. Transverse bottom 5. Right vertical 6. Right horizontal 7. Left vertical 8. Left horizontal Technical Specifications: • Manufacturer: OMEF • Model: LEVIG. 1NT-1NLLsx + 1NT-1NLLdx • Year of manufacture: 2001 • Total power: 16.74 kW • Working pressure: 5 - 6 bar • Weight: approx. 2000 kg Workpiece dimensions (min. / max.): • Thickness: 10 / 70 mm • Width: 20 / 90 mm • Length: 400 / 2900 mm Machine dimensions: • Length: approx. 7.0 - 8.0 m • Width: 2.2 m • Height: 2.0 m

Condition: good (used), Year of construction: 1994, Arburg Thermonic Iiodpfx Aozl Sbnekwsd Temperature controller (model SI FF 10 G250/300) The device features an analog rotary knob for setting the target temperature in Celsius and Fahrenheit (range 50°C to 450°C), as well as three LED displays for monitoring the temperature deviation.

Condition: used, Year of construction: 1994, Max. passage height: 160 mm Sanding belt length, unit 1: 1900 mm Max. working width: 1350 mm Number of belts: 2 Belt, unit 1: Calibrating roller, grooved, rubber design Unit 1: Steel, grooved Sanding belt width, unit 1: 1350 mm Unit 2: Combination sanding unit Design, unit 2: Roller/shoe Control: Manual control panel, electric/pneumatic Belt oscillation: pneumatic Infeed height: fixed (top section moves) Iiedpfxoy Naq Ue Akwod Table stroke: electro-mechanical Table display: mechanical numerical display Working height or feed table height: 900 mm Location: Nattheim

Condition: new, Year of construction: 2024, functionality: fully functional, Ideal for separating ferrous impurities from granulates such as plastics and dry, free-flowing powders such as flour and sugar in free-fall conveying systems. We would be happy to carry out a test with your material to ensure that our product optimally meets your requirements. If you have any further questions, please do not hesitate to contact us. Iijdpfx Akjuc S Ihjwsd

Condition: excellent (used), functionality: fully functional, Trendelkamp Separation Table / Vibrating Sieve Machine – 3 Fractions For sale is a Trendelkamp separation table, model TK-K60/85, weight 200 kg. This machine is designed for the precise separation of bulk materials into three fractions by means of vibration and screening. Technical data: • Manufacturer: Trendelkamp Stahl- und Maschinenbau GmbH + Co. KG • Model: TK-K60/85 • Weight: approx. 200 kg Iodpfxjw Ip Dto Akwoid • 3-fraction separation • Driven by electric motor with unbalance drive • Robust steel construction, screen decks made of stainless steel • Screens can be easily replaced upon request (different mesh sizes available) Areas of application: Ideal for plastic granulate, recycling materials, pellets, bulk materials, and other applications requiring separation into three size classes. The machine is immediately ready for use and in good condition.

Condition: excellent (used), Wide-belt sanding machine KÜNDIG Premium for finishing coats Type Premium 1 1100-C - used - constant working height thanks to adjustable upper section, combined unit with contact roller and sanding pad, contact roller with rubber coating, pneumatic activation of the contact roller, electronic segmented sanding pad, digital display for sanding height, automatic thickness adjustment, infinitely variable feed rate, automatic carpet centering, operation via touchscreen, belt cleaning, air-sprung sanding pad, sanding belt oscillation, workpiece cleaning via compressed air nozzles, table extension at the infeed and outfeed, finishing coats possible Iijdpfx Aozkvd Rjkwed ----- Technical data ----- Working width: 1,100 mm, Number of belts: 1 piece, Sanding belt speed: 3 - 15 m/sec., Feed rate: 3 - 15 m/min., Segment width sanding pad: 22 mm, max. workpiece thickness: 205 mm, min. workpiece thickness: 3.5 mm, Dust extraction port Ø: 180 /120 /100 /100 mm, Motor power: 11 kW, Dimensions (LxWxH): 1,660x1,700x2,250 mm, Weight: 2,150 kg Quality information: - Belt run / imbalance checked - Sanding pad checked / refurbished - Height adjustment checked - Complete thorough cleaning - Electrical system checked - Ready for immediate use

Year of construction: 2021, condition: like new (used), functionality: fully functional, Lamination machine, Riehle RMBB 780 Stainless steel design with tank heating Mobile For laminating sheet metal, 580 x 780 mm Iisdpfx Akjzixd Rswsd With tilting mechanism Simple operation Only available from us, DGUV V3 certified Connection: 400 V, 16A-CEE plug Used machine

Condition: used, Used plant for production of both wet and dry CuSO4 Copper Sulphate with capacity of 1000 metric tons / month (approximately 12000 TPM). Plant was built in 2001 and shut down in December of 2024. Plant includes: - Equipment for production of wet technical grade copper sulphate; - Equipment for production of feed grade dry copper sulphate. Iijdpozmahlsfx Akwed The plant can produce up to 1000 TPD of wet crystals or 1000 TPD of dried product, or a combination of the 2 products, e.g. 300 TPD of wet and 700 TPD of dry. Equipment includes (2) Krauss Maffei pusher centrifuges and a Comessa Romania rotary dryer. Full equipment list available on demand.

Year of construction: 2026, condition: new, functionality: fully functional, For sale: new Juneng KYDB204 disc stack centrifuge / 3-phase separator. Manufacturer: Juneng Machinery Model: KYDB204 Type: disc stack centrifuge / centrifugal separator Separation: liquid-liquid-solid / 3-phase separation Drum diameter :242(mm) Rotary speed: 8086(r/min) Motor model and power: Y112M-4-B5 4KW Capacity: 0.5-2m3/h(depend on material condition ) Power: 4(KW) Dimension（L*W*H） 830*610*1150(mm) Weight: 580(kg) Degree of automation :Automatic cleaning and slag discharging Dimension: 810*968*1139mm(L*W*H) Material: stainless steel, according to manufacturer specification Condition: new / unused Application: oil-water-solid separation, liquid clarification, fine separation Seller: Leonagra s.r.o., EU company EU invoice possible Delivery to Europe can be arranged The Juneng KYDB204 is a compact industrial disc stack separator designed for continuous liquid-liquid-solid separation. It is suitable for applications where oil, water and fine solid particles need to be separated in a closed centrifugal system. Typical applications: edible oil clarification vegetable oil / crude oil polishing oil-water separation fuel / lubricant treatment fine chemical liquid separation food and beverage liquid clarification industrial process liquid separation Main advantages: compact disc stack centrifuge design continuous operation closed inlet and outlet system high-speed centrifugal separation fine separation of liquid phases and solids stainless steel execution according to manufacturer specification suitable for integration into existing process lines The machine is offered as new equipment through an EU seller. Delivery, documentation and final technical confirmation can be arranged before order. Iiedpfxezlby Hs Akwod Technical details to be confirmed according to final product application. Price: FCA / delivered EU by agreement, plus VAT where applicable. Zu verkaufen: neue Juneng KYDB204 Tellerzentrifuge / 3-Phasen-Separator. Neue Juneng KYDB204 Disc-Stack-Zentrifuge zur kontinuierlichen Flüssig-Flüssig-Feststoff-Trennung. Geeignet für Öl-Wasser-Feststoff-Trennung, Pflanzenölklärung, Prozessflüssigkeiten, Lebensmittel-, Chemie- und Industrieanwendungen. Kapazität: ca. 2.000 l/h, abhängig vom Produkt und Prozess Motorleistung: ca. 4 kW Ausführung: Edelstahl gemäß Herstellerspezifikation Zustand: neu / unbenutzt EU-Verkäufer: Leonagra s.r.o. EU-Rechnung möglich Lieferung nach Europa kann organisiert werden Technische Details und Eignung bitte je nach Anwendung final bestätigen.

Condition: refurbished (used), “Bakker Magnetics 29.723/12 – 800mm.” for Sale Manufacturer: Bakker Magnetics Type: 29.723/12 Belt widthness: 800 mm (New belt) Included: Isdpow R N Tmefx Akwsid – New Control-unit

Condition: good (used), Power: 7,8 kW. Amperage: 52 A. Voltage: 150 V. 100% ED Magnet L x W: 1.780 x 1.380 mm. Conveyor belt: 1.400 mm. AA. : Ca. 2.800 mm. With transformer rectifier of 380V. primary. Iijdpfx Akjg Stwmowsd Overband separator will be overhauled, sandblasted, painted.

Condition: good (used), Year of construction: 2006, I sell the widebelt sanding machine Biesse Regal 520 - 1350, year 2006. Configuration: Iodpfxozkmdho Akwsid 1pc. electronic segmented pad 1pc. electronic segmented pad Working width 1350mm Pressure rollers for short elements. Air-blow on both units. Total weight 3050kg Condition very good. Available immediately.

Condition: excellent (used), Year of construction: 2007, I sell the widebelt sanding machine Houfek MAXX SPB 1300 RRC. Year 2007 Configuration: steel cylinder rubber cylinder combi unit rubber cylinder + pad Cleaning unit with dust extraction Feeding speed adjustable with variator Pressure pads for short elements on each unit. Infeed and outfeed table for long elements. Ijdpfx Aezkmdbokwsid Working height 3-150mm Working width 1300mm Total power 55 KW Total weight 3500kg Condition very good ! Available immediately.

Condition: excellent (used), !!!DEMO MACHINE!!! For sale is a Wesetslintner edge grinding machine, model KSMO-1, with a grinding belt length of 2600 mm. The machine is in very good condition and has been inspected by our qualified personnel. Technical data: - Belt length 2600 mm Ijdpfezl Ti Tox Akwjid - Table area 930 x 330 mm - Motor with 2.2 kW / 3 HP - Belt width 150 mm - With oscillation - Dust extraction connection 120 mm - Weight 270 kg - Robust design - Made in Austria - Free delivery within Austria The machine is located in A-5431 Kuchl and can be inspected at any time during our opening hours. Related terms: Grinding machine, edge grinding machine, edges, KSM, KSM 260 Reference: A0117-9998

Condition: excellent (used), Year of construction: 2005, Year of manufacture: 2005 Equipment and technical data: - Can be operated from both sides with a flat and a contact sanding surface - Sanding belt size 200 x 2000 mm - Belt drive motor 3 kW Iiedpfx Ajzi Hagskwed - Oscillating stroke programmable from 10-90 mm - Sanding head can be tilted motorically up to 45 degrees - CE compliant / dust tested Accessories: - Additional table with sanding rollers - Half-round table on the belt drive roller - Chassis LxWxH 1800x1000x1500 mm Weight 610 kg Location: in stock at warehouse 54634 Bitburg Availability: immediate

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. Iiedpfx Asv E Ddlskwed 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 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, Year of construction: 2026, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements. Isdpfx Akjq I Nw Ijwsid

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: 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. Ijdpfx Asvn D I Nskwoid