Used Automatic Knife Grinding Machine for sale (94,779)

Condition: excellent (used), for automatic resharpening of knife edges, e.g. of chippers, with automatic feed reversal and automatic grinding head adjustment, clamping table 840 mm long x 140 mm wide, swivelling according to scale, grinding motor 1900 watts/380 volts, grinding wheel 175 mm Ø x 60 mm, new cooling water pump with steel tank, new electric cables, including 1 spare grinding wheel 175 mm Ø x 60 mm and 1 set of tools for wheel change Hnslhcsuw T Hkodw Iep

Condition: new, Year of construction: 2025, Functionality: fully functional, grinding length: 2,400 mm, total length: 3,500 mm, grinding width: 180 mm, grinding wheel diameter: 250 mm, Equipment: documentation/manual, GRAFS GR-2400e is heavy-duty straight knife grinder / vertical surface grinder with swiveling electromagnetic chuck, suitable for a broad range of industrial knives, such as guilotine knives for metal, granulator blades, veneer knives, chipper knives, planer and paper and knives HM / HSS for paper cutters. We are a sharpening shop for over 12 years. All our machines are in 100% build in GRAFS factory in Poland. TECHNICAL FEATURES / MAIN ADVANTAGES: • Mitsubishi Touch Screen operation panel HMI 7"; • Mitsubishi PLC, • Mitsubishi Inverter for carriage run adjustment / feed, • Internet communication system with GRAFS technical support in case of any problems, • Grinding wheel motor 11 kW (15 HP), 400-3-50 Hz; • Grinding wheel Ø250mm corundum in aluminum base, (segment grinding wheel upon request); • Reversal of grinding wheel rotation; • Electromagnetic chuck 180x2400 mm; Surface grinding 180x2400mm, Hslhcsd Tc Hajdw Ijnp • T channel on the other side of the chuck (from operator side), • Angular divisor for magnetic table rotation ±120°; • Fast grinding wheel descent and ascent (by switches) and slow approach by hand wheel; • Motorized automatic grinding wheel downfeed, controlled by Mitsubishi PLC (0.001-0.05 mm); • Automatic work cycle (roughing, sparkout); • Variable carriage speed from 1 to 16 m/min; • Coolant through 2 nozzles either side of the grinding motor; • Longitudinal grinding head angle adjustment from 0° to 5°; (flat surface grinding possibility), • External tank with pump; • Magnetic cleaner / filter MODEL MS, • Fast grinding wheel exchange system, grinding wheel adapter with 3 securing screws, • Exchangable hardened steel strips on machine body guides, 2 at the top, and 2 at the bottom of main guide. • Carriage rollers from INA, on on the regulated cam, • Heavy body of the machine (steel plates 10 mm thick), build in cell design, • Electric cabinet on Shneider components, • Secure cover of the grinding wheel with magnetic interlocks, • User manual and control panel menu in Polish / English / German / Czech / Spanish / French, • Machinery LED lamp in working area, UPON REQUEST: • Different types of knives mounting, • Coolant cleaner with automatic paper filter, • Main grinding motor can be 5.5 kW, 7.5 kW and 11 kW, • The knife sharpening machine model GRAFS GR can be supplied in 4 different grinding lengths: 1.200 mm, 1.800 mm, 2.100 mm and 2.400 mm. • Accordion covers on whole body of the machine, • Mist collector, We provide an European Declaration of Conformity and all documents. The machine is new, we are a producer from Poland, we provide after sale support and service with 12 month's warranty.

Condition: excellent (used), Year of construction: 2010, Functionality: fully functional, machine/vehicle number: MGB1320E, center height: 180 mm, workpiece weight (max.): 100 kg, grinding length: 500 mm, grinding wheel diameter: 400 mm, total width: 14,150 mm, total length: 18,000 mm, total height: 14,750 mm, grinding diameter: 320 mm, workpiece length between centers: 350 mm, grinding wheel width: 50 mm, spindle speed (max.): 3,000 rpm, feed length X-axis: 500 mm, feed length Z-axis: 150 mm, feed rate X-axis: 10 m/min, feed rate Z-axis: 1 m/min, overall weight: 2,100 kg, workpiece spindle speed (max.): 400 rpm, Equipment: rotational speed infinitely variable, Beijing Second Machine Tool Beijing Second Semi-automatic High Speed Cylindrical Grinding Machine MBS1320E On-line production equipment; test machine available; roundness within 0.001 beier machine tool works co ltd Online production equipment machine testing available Hjlhcdetr Azkjw Isnp The roundness within 0.001

Condition: excellent (used), Year of construction: 1990, Functionality: fully functional, power: 1.5 kW (2.04 HP), input voltage: 200 V, Mitsui precision grinder, surface grinder manufacturer Mitsui MGG CO.LTD type: MSG-250H2 year of manufacture:1990-6 Table width: 200mm Table length: 480mm Table longitudinal movement, maximum: 520mm Table lateral movement, maximum 250 mm Table movement: 5-20m/min Forward-backward feed: Per revolution: 6 mm Per scale: 0.02 mm Lateral feed: Per revolution: 6 mm Per scale: 0.01mm Grinding spindle speed: 2900 rpm 50 Hz Hjlhswviarjcdw Ionp Table total length: 1385x285 mm Magnetic table: 300x130x100 mm Coolant unit, Maximum height from table surface to center of grinding wheel axis: 400 mm Grinding wheel diameter, standard: 205mm Grinding wheel width: 20mm Wheel spindle speed: 2900 rpm 50Hz Grinding wheel bore diameter: 31.75mm Electrical power: 2 HP 1.5 KW 4P 200V 3 phase Weight, approx.: 1105 kg

Condition: like new (used), Year of construction: 2024, operating hours: 120 h, Functionality: fully functional, total length: 4,350 mm, total width: 4,900 mm, total height: 1,880 mm, power: 30 kW (40.79 HP), 1. Main control: Weikoda PLC and human-machine interface, with automatic stop when counting meters, automatic detection of remaining quantity, and automatic speed regulation of line speed. 2.Winding tension: It adopts independent motor and PLC for follow-up control, with pre-tension system. The tension is automatically controlled by servo motor, constant tension and taper tension. 3. Unwinding: Adopt one-piece three/six-inch universal shaftless loading and unloading, hydraulic lifting. Hnolhcjwd Ig Hodw Iop 4. Correction system: Adopt domestic famous and high-quality correction device for edge control. 5. Traction: Large diameter precision traction steel roller, surface plasma treatment, dynamic and static balance, roller cylindricality ÿ±0.02mm, runout ÿ0.02. Pressure roller wear-resistant rubber wheel NBR Shore hardness 60~65°. 6. Cutting: The bottom knife is a ÿ105 diameter bottom knife, which adopts automatic knife arrangement, and the upper knife is a ÿ105 circular knife. 7. Low-voltage electrical appliances and pneumatic components: using imported original parts such as AirTac and Schneider.

Condition: good (used), Year of construction: 1973, 800 mm clamping width automatic feed automated delivery Helhcdjgax Hfow Ijnp 1 spare grinding wheel

Condition: used, Year of construction: 2004, 14 spindle system. Connected load: 380/400V/50Hz, 34 kW. Hnslhcswynzcsdw Iep Glass thickness: 3-60 mm.

Condition: new, Year of construction: 2025, With the ML/MLW Z multi-grinding stations, up to eight individually adjustable grinding stations can be arranged in sequence. This allows you to efficiently perform the entire machining process—from initial grinding to polishing your workpieces—in a single operation. Diameter from 4 to 350 mm Dry or wet grinding Hnslhcdwjww Ugys Isp

Condition: good (used), Code: 0427 Brand: ILMETECH Model: I 12 - 065 Automatic knife grinding machine for planer knives, knife blades and rectilinear tools - CE Standard Technical data: Hnelhcdwou H Apys Iop Suitable for grinding of HSS steel as well as carbide tools used in the woodworking, paper, leather, plastics, metal and food sectors Max working length mm 650 Tilting grinding motor unit Grinding wheel motor power kW 1,15 Grinding wheel external diameter mm 125 Grinding wheel feed per stroke mm 0-0,05 Two-speed carriage feed mt/min 6/12 Coolant pump capacity lt/min 0-30 Overall dimensions mm 1450 x 550 x 1300 h Weight kg 186

Condition: ready for operation (used), Year of construction: 2010, Functionality: fully functional, Weinig Rondamat 980 Year 2010 Technical data: Max. tool width: 330 mm With PowerLock: 322 mm Tool flight circle: 100 - 300 mm Hnelhcswvvyledw Iop With PowerLock (optional): 100 - 250 mm Grinding wheel diameter: 125 - 200 mm Spindle speed frequency-controlled: 1500 - 4600 rpm Grinding spindle drive: 1.5 kW

Condition: used, Manual planer knife sharpener Weinig Rondamat 931 for sharpening and grinding profile knives and straight planer knives in the planer head using templates. Max. tool width: about 230 mm Grinding speed: infinitely adjustable Mandrel: 30 / 35 / 40 / 50 / 60 mm Hnjlewidu Djhcdw Isp

Condition: good (used), HR 4 automatic polisher Manufacturer: Hau Hnjljqmfv Dohcdw Ijp With 4 working spindles. 1 spindle is used for loading and unloading, two work spindles are in constant use.

Condition: excellent (used), Year of construction: 1997, Functionality: fully functional, Various grinding wheels available, including a diamond wheel. Wheel diameter 150-225 mm, Tool diameter 100-300 mm, Hnjlhcdswmy E Hew Iop Tool width max. 240 mm, 2 mandrels, diameters 40 mm and 50 mm, Grinding spindle speed continuously variable 1500-3000 rpm, Clearance angle: Radial 10-30 degrees, Axial 0-20 degrees, For swivel heads up to 60 degrees, Coolant tank 50 liters, Very good condition;

Year of construction: 1999, Condition: ready for operation (used), A Schiatti glass edge grinding machine is available. Glass thickness range: 3mm-30mm, min. glass dimensions X/Y: 50mm/50mm or 40mm/80mm, edge shapes: Flat edge with seam on both sides and flat edge with cerium-bonded polishing wheel. Machine dimensions X/Y/Z: approx. 6550mm/1750mm/2850mm, weight: approx. 2500kg. Documentation available. On-site inspection is possible. Helhcdwewnr H Ej Isnp

Condition: good (used), Year of construction: 1973, Surface grinding machine with magnetic table 2000 x 300 mm Hnjlsvt A Ulohcdw Ijp with paper filter

Condition: used, Sharpening machine for profile cutters and straight grinders. . Grinding interlocked in 2 axes. Very easy to operate. Hjlhsnzkx Sscdw Ionp Width of the tool max: 360mm Maximum cutting circle 350mm profile 300mm straight Minimum cutting circle 70mm Main motor power kW: 1.5 at 3000 rpm at 50 Hz. Wet grinding: Yes

Condition: as good as new (ex-display), Year of construction: 2024, Functionality: fully functional, grinding length: 1,500 mm, feed rate X-axis: 12 m/min, grinding wheel diameter: 200 mm, spindle motor power: 4,000 W, workpiece mount: Electromagnetic chuck 150x1500, GRAFS CG series grinding machine is designed for sharpening knives used mainly in wood and recycling industry. The knife sharpening machine model CG can be supplied in 2 different grinding lengths: mm 1.000 and mm 1.500. The grinder has a number of improvements to achieve high-quality sharpening for many years of use. It is equipped with a swiveling electromagnetic chuck, it is also possible to attach knives using special clamps on the other side of the table. Angle +-120 degrees. Proper cooling of the sharpened surfaces is ensured by a cooling system with a tank and magnetic coolant cleaner with rotating drum - model MS60. Filter with tank is hidden inside of the machine reducing the same the space needed for the whole machine. Our design allows for installation machine in very small places, which is very convenient. Grinding motor power as a standard is 4 kW. Developed in our firm the special holding adapter allows for quick and easy removal and fastening of the grinding wheel with just three clamping screws. The carriage is equipped with the best class rolling rollers (PWTR) which ensures quiet and smooth operation. The carriage is moving on the metal hardened steel strips. In addition, as standard, the grinder is equipped with a slide carriage speed control system (potentiometer and inverter). The machine is perfect for sharpening knives, where high rigidity are needed, e.g chipper knives, granulator blades, planner knives. Standard solutions in GRAFS CG SERIES: - Easy downfeed by hand wheel (mechanical downfeed as an extra option), - Easy grinding wheel assembly (a special holder developed in our company enables quick assembly of the grinding wheel with 3 clamping screws), - Efficient sharpening of both mild steel and increased hardness such as: NC11LV, HSS, - Internal tank with pump for coolant, (magnetic separator as an option), Hnslsndk H Dshcdw Isp - Solid welded construction without any vibrations during work, - Grinding motor 4kW (with appropriate grinding wheel motor bearings), - Strong electromagnetic chuck length 1000 mm or 1500 mm, - Steel plates with T channel for mounting knives by clamps (for example for 4 planer knives at once), - Grinding wheel diameter from 175 mm or 200 mm, - Smooth adjustment of carriage speed from 1 to 16 m/min (using the potentiometer), - Possibility of mounting different grinding wheel (corundum, CBN, DIA, grinding wheel with segments), The machine has all necessary electrical tests and CE DECLARATION, build in Poland on European components.

Condition: used, Grinding wheel diameter max.: 225 mm grinding wheel diameter max.: 225 mm Largest tool diameter: 300 mm Smallest tool diameter: 80 mm Tool width max.: 230 mm Hnolhslf H Tgocdw Ijp tool width max.: 230 mm Weinig Rondamat 929 knife grinding machine for producing profile knives. Production from a straight blank or regrinding of used knives using a template. * Incl. new coolant pump.

Condition: used, Year of construction: 2016, 8 spindle system. Connected loads: 380/400 V, 19 kW. Glass thickness: 3 - 25 mm. The system produces a beautiful glass finish. Condition: in very good condition. Holhcjv Rbtuedw Isnp

Year of construction: 1971, Condition: good (used), with magnetic table max. grinding length 2500 mm a frequency converter was retrofitted for infinitely variable speed of the grinding motor also a paper filter was retrofitted for filtering the cooling water Holsmccvaehcdw Ijnp

Condition: ready for operation (used), Functionality: fully functional, grinding width: 240 mm, type of input current: three-phase, Knife grinding machine WEINIG Rondamat 168 Max. tool diameter 3500mm Disk diameter 150mm Tool length 240 mm Main cutting edges up to 25° Motor 1, 1 kW Hsleufcnqohcdw Ienp

Condition: used, Year of construction: 1979, grinding length: 1,300 mm, Knife grinding machine with max. grinding length of 1300 mm Hnslhcdout Rp Hjw Iep with magnetic table

Condition: excellent (used), Year of construction: 2019, Functionality: fully functional, Massive spindle carrier with precise guides for concentricity accuracy under 0.005 mm. Motorized radial adjustment for different grinding wheel diameters. Clearance angle fully automatic adjustable. Lateral clearance angle fully automatic adjustable. Grinding spindle with HSK mount HSK 50F Grinding wheel diameter min./max. 150mm/200mm Grinding wheel width (borazon, diamond) 2-3-4-10mm Grinding wheel bore 60mm Grinding spindle drive 4kW (5.5 HP) Grinding spindle speed, frequency controlled 1500-4800 rpm Relief grinding: radial, at the back of the knife 10-30 degrees - dependent on the profile contour 0-20 degrees Accessories: 3 grinding wheel mounts for grinding wheel diameter 200mm 1 grinding wheel, borazon, for profile knives in HSS, wheel diameter 200mm, B 151 - radius 3 mm, rough grinding 1 grinding wheel, borazon, for profile knives in HSS, wheel diameter 200mm, B 151 - radius 2 mm, rough grinding 1 grinding wheel, borazon, for profile knives in HSS, wheel diameter 200mm, B 151 - radius 1 mm, fine grinding. LED light for the machine interior Extras: Automatic grinding wheel measurement by mechanical measuring method for positioning the grinding wheel to the grinding support Measurable diameter min-max. 145-200mm Automatic tool changer 3 magazine slots Coolant system Prevents overheating of the knives even with large chip removal. Coolant tank approx. 70l Hnelewp Udpehcdw Iep Coolant additive 5l Coolant pump motor 210 watts Tool holder: System 'PowerLock' 360 For grinding PowerLock tools and large-dimensioned bore tools. - Tool weight max. 50kg - Tool holder with manual HSK quick-clamping system - receiving spindle exchangeable for right and left tools - Tool width max. 360mm - Tool throw circle max. 300mm - Tool throw circle min. 90mm - incl. PowerLock adapter for receiving conventional tools, shank diameter 40 mm Second tool holder incl. HSK clamping unit and dividing head Your advantage: - No switching of the tool holder depending on the direction of rotation of the tool is necessary - A right- and a left-rotating tool can be set up together on the machine.

Condition: used, Year of construction: 1982, grinding length: 3,100 mm, Knife grinding machine with max. grinding length of 3100 mm Helhcout Ritedw Isnp with magnetic table

Condition: used, Year of construction: 2010, Functionality: unexamined, Weinig RS 2000 Hnolhcswmw Daodw Iep