Used Knurling for sale (46)

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 109987 - 2800015, workpiece diameter (max.): 38 mm, workpiece length (max.): 500 mm, stroke length: 1,950 mm, Suitable for chipless cold forming of profiles such as splines (straight or helical), spiral gears, oil grooves, CV joints, threads and knurls TECHNICAL DETAILS Workpiece diameter: 38 mm Workpiece length: 500 mm Rack length – max.: 610 mm Max. slide stroke: 1,950 mm Max. rolling bar length: 1,400 + 330 mm Max. profile external diameter (standard): 60 mm Max. profile width (standard): 175 mm Rollable profiles for involute gears (module range): 0.3–2.0 MACHINE DETAILS Machine weight: 10 t Total power requirement: 52 kW Current type: 3 Ph Frequency: 50 Hz Operating voltage: 400 V Rated current: 99 A Overall width: 5,014 mm Machine width: 4,560 mm Depth without boom: 2,541 mm Iodpfx Apowm Hqvsnstg Depth with boom: 4,165 mm Height: 2,100 mm Total weight (without automation): 14,500 kg Drive power: 45 kW Hydraulic tank capacity: 1,000 l EQUIPMENT - Machine in horizontal design - Complete enclosure - Tailstock - Hydraulic system - Oil system

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 109853 - 280028, workpiece diameter (max.): 38 mm, workpiece length (max.): 500 mm, TECHNICAL DETAILS EX-CELL-O Cold Rolling Machine with Felsomat (1999) Design: Horizontal Area of application: Chipless cold forming of profiles such as splines (straight or helical), spiral gears, oil grooves, CV joints, threads, and knurls Workpiece data Workpiece diameter: 38 mm Workpiece length: 500 mm Profile width: 92 mm Profile outer diameter (standard): 50 mm Profile width (standard): 125 mm Rollable profiles for involute gears: 0.3 - 1.25 m Rolling bar length: 610 mm Travel movements Slide stroke: 760 mm Cycle times Tailstock forward (at approx. 300 mm stroke): 1.0 s Rolling bars forward: 3.0 s Tailstock retraction (at approx. 300 mm) Stroke): 1.5 s Rolling bars return: 3.5 s Loading/unloading (manual): 5.0 s Cycle time: 14.0 s Gear cuts/hour at 100% Ne: 260 MACHINE DETAILS Overall width: 5,014 mm Machine width: 2,360 mm Depth without boom: 2,541 mm Depth with boom: 4,165 mm Height: 2,100 mm Machine weight: 10 t Itodpowmb Trsfx Apneg Electrical design – Voltage/Frequency: 380/50 V/Hz Total power requirement: 24 kW Drive power: 22 kW EQUIPMENT - Complete enclosure - Tailstock - Hydraulic system - Oil system

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, machine/vehicle number: 0803024, planing height: 130 mm, spindle diameter: 50 mm, planing width: 230 mm, spindle speed (max.): 6,000 rpm, The machine is provided free loaded. TECHNICAL DETAILS Max. workpiece dimensions: 130 x 230 mm Thickness: 10 to 130 mm Width: 15 to 230 mm Minimum length, single piece: 600 mm Minimum length with universal lantern: 760 mm Maximum cutting depth: 10 mm Spindle speed: 6,000 rpm Spindle diameter: 50 mm MACHINE DETAILS Dimensions & Weight Operational dimensions (W x H): 3,000 x 2,250 mm Dimensions: 5,100 x 2,000 x 1,810 mm Weight: 4,300 kg General power supply: 400 V, three-phase + N, 50 Hz Installed power: 53 kW Itsdoxa Dziepfx Apnog Current consumption: 95.6 A EQUIPMENT Five tool holders with reinforced motors Chrome table 3.00 m Soundproofed and secured covers with gas pressure springs Digital counters (type Siko) for precise manual adjustment Control panel elevated and operator-side Infeed table made of cast steel (L x W): 2,980 x 255 mm Side-mounted, spring-loaded feed unit Digital chip removal indicators Five spindles with detailed power distribution Pneumatic pressure rollers Smooth and knurled steel rollers Smooth steel roller at the outfeed Overhauled and mounted knives Operating manual List of spare parts and circuit diagrams

Year of construction: 1993, condition: used, - working width (mm): 2200 - engine power (kW): 22 - top rollers: with PU rings - bottom rollers: knurled - Saw shaft: included Itsdpjn I Twyefx Apneg

Condition: used, Vertical milling head, milling head, angle milling head MAHO suitable for MH300 or MH400. Year of manufacture approx. 1990. Tool holder: SK 40. Quill stroke: 60 mm. Centering diameter on the flange plate: 102 mm. Outer diameter of flange: 180 mm. Bolt circle on flange plate: Ø 150 mm. Mounting holes on flange plate: 4x Ø 11 mm. - Quill feed: 0.015 / 0.03 / 0.06 / 0.12 mm/rev. - Head drive via shaft Ø 32 with 10 mm keyway. - Knurled wheel with scale for quill stroke. - Angle scale on angle milling head 2x 90°. Dimensions L x W x H: 300 x 280 x 300 mm. Total weight: 31.4 kg. In good condition. Ijdpfx Aexf Ur Njpnjtg

Condition: used, Profile ring bending machine with manual crank drive, year of construction approx. 1950 Lower rollers Ø 56 mm with grippy knurling Lower roller width: 115 mm Itjdpfx Aoxbtx Hspnjg Upper roller Ø 100 mm Upper roller width: 110 mm - Symmetrical roller arrangement with 2 driven lower rollers - Upper roller adjustment 55 mm via threaded spindle - Manual crank drive with 6:1 gear ratio Required space (L x W x H): 440 x 660 x 1000 mm Weight: approx. 200 kg

Condition: used, Vertical grinding machine, surface grinding machine DORMAC / DORIA type Perseo Cup grinding machine No. 786 Year of manufacture 1987 Sanding area 500 x 250 mm Magnet 400 x 150 mm Grinding height grinding wheel - magnet approx. 190 mm Grinding height grinding wheel - clamping surface table approx. 235 mm Grinding wheel diameter 175 mm Table longitudinal movement approx. 600 mm Grinding wheel speed approx. 2800 rpm Motor power approx. 2.2 kW Mains connection 380 Volt, 50 Hz - Manual depth adjustment via handwheel, travel per handwheel rotation, Z-axis 2.5 mm = 0.01 mm per graduation mark - handwheel on the right of the spindle housing, fine adjustment via knurled wheel on the handwheel - Manual transverse adjustment via handwheel, travel per handwheel revolution, Y-axis 2 mm = 0.01 mm per graduation mark - Hydraulic longitudinal table movement - mechanical magnet WAGNER, type 0112N-15/40-4 400 x 150 mm, height 45 mm - Wet grinding unit with settling filter opposite - 2 grinding wheels Ø 175 mm - 1 grinding wheel holder - 1 balancing device for the grinding wheels Iodjvkgvhopfx Apnjtg Space requirement L x W x H 1500 x 1100 x 1800 mm Weight 570 kg good condition

Condition: new, machine/vehicle number: 28b2dda4ac4da850b1010673a, empty load weight: 4 kg, maximum load weight: 33 kg, overall weight: 38 kg, axle configuration: 3 axles, tire size: 385/65 r22.5, Further information Chassis Saddle Container Welded fine-grained steel construction, fifth-wheel plate with replaceable 2 kingpins and 2 kingpin positions Front locking on tipping ram support frame with guide wedges on both sides, rear locking on continuous pivot shaft with return spring Without subframe for self-supporting containers Container mounts: Locking cross member, 2-fold for locking 1 x 20 foot container (Note! low fifth wheel load for 20 foot containers) 24 t. 2-speed support winch, single-side operation, with straight lower section, without thrust compensation Free support foot corner dimension or free swing radius to the rear approx. 1850 mm 2 wheel chocks with holder Half-shell mudguard with anti-spray flaps according to EG Hydraulics Low-pressure cylinder max. 170 bar, smallest stage hard-chlorinated, with HDK Screw socket, fixed part, NW 48 mm. (without hose connection) Hydraulic actuation via truck power take-off Hydraulic connection with hose and HDK screw plug NW = 48 mm with knurled nut Axles + suspension 3 SAF disc brake axles with 430 mm disc diameter Axle/chassis laser-measured Reduction in tire wear and fuel consumption Axle spacing offset mm (combined transport) up to 44 tons Gross train weight Air suspension. Brake system 2-line compressed air brake system Colored line routing for easy service. Spring-loaded parking brake 2 swap-proof coupling heads at the front, without connecting cable EBS, electronic braking system with EBS socket at the front, without connecting cable Attention: The trailer may only be towed by towing vehicles that guarantee the effectiveness of the ABS! with lifting & lowering valve Vehicle stability system Axle load detection via EBS-Canbus signal, for indication via display in the driver's cab, truck must be prepared accordingly, no truck instal. calibrated scales) Wheels and tires 6 385/65 R22.5 tires of the manufacturer's choice 6 steel rims, factory silver Electrical system 24 volt, multi-chamber lights, amber LED lighting at the sides 2 white position lights at the front 2 white/red rear lane departure lights 2 x 7-pin interchangeable sockets at the front, without connecting cable Country of registration/ plates Germany with Dekra approval and certificate (according to §13 EG - FGV) 24/7 service hotline Prepared for single-line license plate holder Contour marking with reflective strips in accordance with ECE R 048, white at the sides and red at the rear Paint finish Itedpfsi Ri Eusx Apneg Frame DB 7350 nova gray 10-year warranty against rusting through Support legs coated black Attention: Archive pictures!

Condition: new, machine/vehicle number: a203d9a559ff6484cf2a14c1f, empty load weight: 4 kg, maximum load weight: 33 kg, overall weight: 38 kg, axle configuration: 3 axles, tire size: 385/65 r22.5, Further information Chassis Saddle Container Welded fine-grained steel construction, fifth-wheel plate with replaceable 2 kingpins and 2 kingpin positions Front locking on tipping ram support frame with guide wedges on both sides, rear locking on continuous pivot shaft with return spring Without subframe for self-supporting containers Container mounts: Locking cross member, 2-fold for locking 1 x 20 foot or 1 x 30 foot container. (Note! low fifth wheel load for 20 foot containers) Adjustment via central telescope as an interlocking central tubular frame with pin lock. 24 t. 2-speed support winch, single-side operation, with straight lower section, without thrust compensation Free support foot corner dimension or free swing radius to the rear approx. 1850 mm 2 wheel chocks with holder Half-shell mudguard with anti-spray flaps according to EG Hydraulics Low-pressure cylinder max. 170 bar, smallest stage hard-chlorinated, with HDK screw socket, fixed part, NW 48 mm. (without hose connection) Hydraulic actuation via truck power take-off Hydraulic connection with hose and HDK screw plug NW = 48 mm with knurled nut Axles + suspension SAF disc brake axles with 430 mm disc diameter Axle/chassis laser-measured Reduction in tire wear and fuel consumption Axle spacing offset mm (combined transport) up to 44 tons gross train weight Air suspension Brake system 2-line compressed air brake system Colored line routing for easy service. Spring-loaded parking brake Tele Control Axle relief for easy telescoping 2 swap-proof coupling heads at the front, without connecting cable EBS, electronic braking system with EBS socket at the front, without connecting cable Attention: The trailer may only be towed by towing vehicles that guarantee the effectiveness of the ABS! with lifting & lowering valve Vehicle stability system Axle load detection via EBS-Canbus signal, for indication via display in the cab, truck must be prepared accordingly, no truck installation (no calibrated scales) Wheels and tires 385/65 R22.5 Manufacturer's choice Steel rims, factory silver Incl. Electrics 24 volt, multi-chamber lights, amber LED lighting at the sides 2 white position lights at the front 2 white/red rear lane departure lights 2 x 7-pin interchangeable sockets at the front, without connecting cable Additional LED work light(s) at the rear, switched via reversing light Country of registration / plates Germany Test approval according to EC 2007/46 Isdpfx Apji Ri Avonetg 24/7 service hotline Prepared for single-line license plate holder Contour marking with reflective strips according to ECE R 048, white on the sides and red on the rear Paint finish Frame DB 7350 nova gray 10-year warranty against rusting through Support legs coated black Attention: Archive pictures!

Condition: like new (used), functionality: fully functional, machine/vehicle number: WFDFLT33902032084, overall weight: 35,000 kg, axle configuration: 3 axles, first registration: 08/2024, loading space length: 7,200 mm, loading space width: 2,470 mm, loading space height: 1,450 mm, loading space volume: 25 m³, total length: 8,600 mm, total width: 2,550 mm, suspension: air, tire size: 385/65 R22,5", color: white, Year of construction: 2024, construction height: 3,240 mm, Please note that these images are archive images; the vehicle may still be in use! Alcoa Dura Bright aluminum rims Iodpfxowhfiys Apnetg Air suspension 1st axle: automatic lift axle, including forced lowering and traction control, actuated with "3x brakes" (traction control is functional up to an axle load exceeding 30% and up to a maximum speed of 25 km/h) "Hot-dip galvanized lift axle mechanism" 10-year warranty against perforation corrosion Electrics 24-volt, multi-chamber lights, yellow LED side lighting 2 white position lights at the front 2 white/red lane departure lights at the rear 1 x 15-pin socket at the front, without connecting cable 2 additional LED work lights, integrated into the rear, controlled via the reversing light Hydraulics High-pressure cylinder max. 250 bar, lowest setting, hard-chromed, with HDK screw sleeve, fixed part, NW 48 mm. (without hose connection) will be removed from the vehicle being claimed. Hydraulic operation via truck auxiliary drive. Hydraulic connection with hose and HDK screw connector NW = 48 mm with knurled nut. Troughs Aluminum box body made of high-quality, abrasion-resistant material. 5 mm thick sloping bulkhead with external cylinder mount. Side walls made of 30 mm hollow-chamber profiles, neatly welded, with bulk material-repellent upper beam profile. Inside with access ramp on the bulkhead (not in combination with Cramaro). Shovel and brush holder on the outside on the bulkhead. Greenline - conical and aerodynamic body shape. "Membrane" rear wall. Rear wall as a swing flap with "double-joint hinge", externally mounted with double hook lock. Rear wall with rubber seal. Note: Heat-resistant up to max. 170°C! Floor 6 mm thick throughout Standing platform with access, connecting plate for air/electrical connections, and brakes with generous clearance for optimal operation. Roll-up tarpaulin on one side for storage in the right-hand drive position, with central locking in the left-hand drive position

Condition: new, machine/vehicle number: 7272fc3b6a97f9be58a222f05, empty load weight: 5 kg, maximum load weight: 32 kg, overall weight: 38 kg, axle configuration: 3 axles, tire size: 385/65 r22.5, Further information Chassis Saddle Container Fine-grained steel welded construction, fifth wheel plate with interchangeable 2 kingpins and 2 kingpin positions Front locking on tipping ram support frame with incl. guide wedges on both sides Incl. guide wedges, rear locking on continuous pivot shaft with return spring Without subframe for self-supporting containers Container mounts: Locking cross member, 2-fold for locking 1 x 30 foot or 1 x 40 foot container. Adjustment via central telescope as an interlocking central tubular frame with bolt lock. Optimum fifth wheel load when transporting 30 foot and 40 foot containers. 24 to. 2-speed support winch, single-sided operation, with straight lower section, without thrust compensation 2 wheel chocks with holder Aluminium side bumper Galvanized steel underride guard Half-shell mudguards with anti-spray flaps according to EG Hydraulics 100 Low-pressure cylinder max. 150 bar, with HDK screw socket, fixed part, NW 48 mm. (without hose connection) Hydraulic actuation via truck power take-off Incl. Hydraulic connection with hose and HDK screw plug NW = 48 mm with knurled nut Axles + suspension SAF disc brake axles with 430 mm disc diameter Axle/chassis laser-measured Reduction in tire wear and fuel consumption Axle spacing offset mm (combined transport) up to 44 tons gross train weight Air suspension Brake system 170 2-line compressed air brake system Colored line routing for easy service. Spring-loaded parking brake Tele Control Axle relief for easy telescoping 2 swap-proof coupling heads at the front, without connecting cable EBS, electronic braking system with EBS socket at the front, without connecting cable Attention: The trailer may only be towed by towing vehicles that guarantee the effectiveness of the ABS! with lifting & lowering valve Vehicle stability system Axle load detection via EBS-Canbus signal, for indication via display in the driver's cab, truck must be prepared accordingly, no truck instal. calibrated scales) Wheels and tires 385/65 R22.5 make of the manufacturer's choice Steel rims, factory silver Electrical system Itodpfx Apsi Riv Eonog 24 volt, multi-chamber lights, amber LED lighting at the sides 2 white position lights at the front 2 white/red rear lane departure lights 2 x 7-pin interchangeable sockets at the front, without connecting cable 2 additional LED work lights at the rear, switched via reversing light

Year of construction: 2025, operating hours: 600 h, condition: like new (used), functionality: fully functional, Maximum height 160 mm / 6 5/16" Maximum width 700 mm / 27-1/2" Saw shafts are fixed. Hydraulic driven, knurled feed rollers are available. The top pressure roller is hydraulically adjustable. When the full speed range of the machine is used, up to 20 meters / 65 feet of cutting can be achieved per minute. TECHNICAL SPECIFICATIONS STANDARD METRIC LENGTH 10'-5" 320 CM WIDTH 7'-5" 230 CM Itodoyvhp Sjpfx Apnog HEIGHT 5'-2" 160 CM APPROXIMATE WEIGHT 8,600 lbs 3900 KG SAW SHAFT MOTORS 2 × 50 KW 2 X 37 KW SAW DIAMETER 11 13/16" 300 MM MINIMUM ENTRY LUMBER WIDTH MIN: 4 3/4" MIN: 120 MM MAXIMUM ENTRY LUMBER WIDTH MAX: 27 1/2" MAX: 700 MM MAXIMUM LUMBER CUTTING HEIGHT MAX: 6 1/4" MAX: 160 MM MIN. & MAX. EXIT LUMBER CUTTING WIDTH MIN: 1/2" MAX: 4 3/4" MIN: 15 MM MAX: 120 MM MIN. LUMBER LENGTH MIN: 3 FEET MIN: 90 CM MAX. FEED SPEED PER MINUTE MAX: 65 FEET / MINUTE MAX: 20 M/MIN

Condition: new, Year of construction: 2024, Bending machine ZB 70/2 H- with foot pedal- with standard roller setTECHNICAL SPECIFICATIONS:- two driven shafts, knurled surface - hydraulic adjusting of the center roller- working position horizontal and vertical - digital readout with memory- shafts are supported by conical bearings- slide bars on the slide-support are exchangeable- shaft diameter: 40 mm- roller diameter: 152/162 mm- shaft rpm: 8,5 U/min- voltage: 400V 50Hz 3Ph- drivingmotor: 1,1 kW- motor for hydraulic: 1,1 kW- hydraulic pressure: 8 to.- adjusting way: 120 mm- weight: 470 kg- dimensions: 900x600x1100 mm Itjdpsdktnksfx Apnog

Condition: used, TECHNICAL DETAILS - Min/max. grindable diameter: 1 - 100 [mm] - Max. length of the workpiece when plunging : 140 [mm] - Min/max work wheel diameter: 440/610 [mm] - Max. working wheel width: 80 [mm] - Peripheral grinding wheel speed: 50 [m/s] - Speed with new work wheel: 1565 [rpm] - Min./max. drive wheel diameter: 220/305 [mm] - Max. width of drive wheel: 67 [mm] - Max. drive wheel inclination: +/- 7 [°] - Drive wheel speed during machining: 0/140 [rpm] - Drive wheel speed in dressing: 200 [rpm] - Total installed power: 41 [kW] - Dimensions : 5920 x 5071 x 2500 [mm] - Net weight: 7000 [kg] EQUIPMENT - CNC SIEMENS 840D control - 5 numerical axis (1 for working grinding wheels facing device, 2 for driving grinding wheels facing device, 1 for upper slide, 1 for lower slide) - working grinding wheels facing device by diamond knurling wheel Iodpfsuhb R Asx Apnotg - driving grinding wheels facing device by diamond center - automatic parts feed bowl - parts conveying strip

Condition: used, TECHNICAL DETAILS - Min/max. grindable diameter: 1 - 100 [mm] - Max. length of the workpiece when plunging : 140 [mm] - Min/max work wheel diameter: 440/610 [mm] - Max. working wheel width: 80 [mm] - Peripheral grinding wheel speed: 50 [m/s] - Speed with new work wheel: 1565 [rpm] - Min./max. drive wheel diameter: 220/305 [mm] - Max. width of drive wheel: 67 [mm] - Max. drive wheel inclination: +/- 7 [°] - Drive wheel speed during machining: 0/140 [rpm] - Drive wheel speed in dressing: 200 [rpm] - Total installed power: 41 [kW] - Dimensions : 5920 x 5071 x 2500 [mm] - Net weight: 7000 [kg] EQUIPMENT - CNC SIEMENS 840D control - 5 numerical axis (1 for working grinding wheels facing device, 2 for driving grinding wheels facing device, 1 for upper slide, 1 for lower slide) - working grinding wheels facing device by diamond knurling wheel - driving grinding wheels facing device by diamond center - automatic parts feed bowl Ijdpfx Ajuhb R Nopnjtg - parts conveying strip

Year of construction: 2021, condition: new, machine/vehicle number: 2021052701, Aluminium flat belt conveyor without substructure conveyor belt length: 6000mm drive roller: knurled Ijdpfx Aeg D T N Hepnstg deflecting roller: crowned PVC conveyor belt Conveyor belt EM 15/2 0+17 PVC blue FDA compliant according to EU10/2011 Belt width 500mm outside corrugated edge welded on both sides 40mm high T-30 cleats (61 pcs) - 200mm pitch * antistatic due to threads in the fabric of the running side endless welded with stepped finger joint food certificate is included V2A stainless steel underlay plate full surface drive: motor approx. 1,1KW - horizontally lying * optionally controllable with frequency converter connection 220/

Year of construction: 2021, condition: new, Aluminum flat conveyor belt without substructure conveyor belt length: 4000mm drive roller: knurled deflection roller: crowned overturned Itjdpfjhfwcbox Apnjg Our core competence is to supply the customer exactly what he really needs. Together with our customers, we work out customer-specific, individual solutions and deliver corresponding systems from our own production. Please contact us by phone to find a suitable solution for your application. PVC conveyor belt Conveyor belt EM 15/2 0+17 PVC white FDA compliant according to EU10/2011 Belt width 500mm outside corrugated edge welded on both sides 40mm high T-30 cleats- 400mm pitch * antistatic due to threads in the fabric of the running side endless welded with stepped finger joint food certificate is supplied V2A stainless steel carpet pad plate full surface drive: motor approx. 1,1KW * optional controllable with frequency converter connection 220/400V

Year of construction: 2026, condition: new, functionality: fully functional, Welding table 1200x800x15, 28mm system (milled and countersunk holes, diagonal grid with metric division) Tools included in the set: - small tower 300mm – 1 pc, - crescent – 1 pc, - slotted stop – 1 pc, - large stop – 1 pc, - 90-degree stop – 1 pc, - three-hole angle bracket – 1 pc, - knurled pin – 2 pcs, - disc – 1 pc, - prism – 1 pc, - vertical clamp – 1 pc, - forged clamp 120x300 – 1 pc, - pipe clamp – 1 pc, Itjdpfx Apjyk Epdsneg - adjustable clamp – 1 pc, - automatic clamp – 1 pc, - wheels – 4 pcs.

Condition: refurbished (used), Camam ZS Single knurling machine for straight and round elements Itedpsx Dbnhefx Apneg

Year of construction: 1998, condition: excellent (used), machine/vehicle number: ExCello Serial Number 3888, MICHIGAN Rotoflo Type 3237 Cold Forming Machine. Original Serial Number: 4590 ExCello Serial Number 3888 New 1975 rebuilt by ExCello late 1990’s Country of Origin: USA For the coldforming of profiles for serrations (straight or angular), spiral teeth, oil grooves, threads and knurls. Capacity: Maximum slide stroke 1065 mm Maximum rack length 915 mm Maximum profile diameter 50 mm Maximum profile length 125 mm Standard module range 0.3 to 1.25 Motor size 15 kW Hydraulic tank capacity 1000 l Overall floorspace width of machine 5014 mm Width of machine 2768 mm Depth with outboard support 4165 mm Height 2000 mm Approximate weight of machine 11,700 kgs Complete with: Hydraulically operated outer support assembly to accommodate part length universal headstock, Universal rack holding feature. Itedpfx Aefnk Ehspnsg

Condition: new, functionality: fully functional, Year of construction: 2025, A double teeth roller crusher is a type of roller crusher commonly used in industries that involve the crushing of various materials, such as mining, metallurgy, building materials, and chemical processing. This crusher is characterized by its two pairs of closely spaced, parallel, and oppositely rotating rolls with "teeth" or "knurling" on their surfaces. The teeth are designed to grab and crush the material, providing efficient and uniform size reduction. Here are key features and aspects of double teeth roller crusher equipment: 1. Double Roller Design: - The crusher features two parallel, counter-rotating rollers, each with a set of teeth or knurling on its surface. The dual roller design facilitates a consistent and efficient crushing process. 2. Teeth Configuration: - The teeth on the rollers are designed to grip and crush the material. The arrangement and shape of the teeth may vary based on the specific application and the characteristics of the material being processed. 3. Adjustable Gap Settings: - The gap between the rollers can usually be adjusted to control the size of the crushed particles. This feature allows for customization of the final product size. Isdpfjq Nga Uex Apnetg 4. Material Feed and Discharge: - Material is typically fed into the top of the crusher and is crushed between the rotating rollers. The crushed material is discharged at the bottom of the machine. 5. High Efficiency: - Double teeth roller crushers are known for their high efficiency in crushing various materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers. 6. Versatility: - These crushers are versatile and can be used for various materials, including coal, limestone, slag, clay, and other similar materials. 7. Application in Mining and Processing: - Double teeth roller crushers are commonly used in the mining industry for the crushing of minerals and ores. They are also utilized in other industries for size reduction and processing of materials. 8. Dust and Noise Control: - Some double teeth roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment. 9. High Torque and Power: - A powerful motor and a robust drive system are essential components to drive the rotation of the rollers, providing the necessary torque and power for efficient crushing. 10. Maintenance and Safety: - Regular maintenance is essential for optimal performance. Safety features, such as emergency stops and safety guards, are often incorporated to ensure safe operation. 11. Application in Size Reduction: - Double teeth roller crushers are effective in size reduction and are suitable for applications where precise control over the final product size is crucial. It's important to note that the specific design, features, and applications of double teeth roller crushers can vary among different models and manufacturers. When selecting or using this type of equipment, it's advisable to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.