Used Knife grinding machines for sale (28)

Condition: used, Year of construction: 2007, Grinding length: 3,600 mm, Grinding width: 150 mm, Knife grinding machine ILMETECH type i25 TT 3600 Machine # 609/07, year of manufacture 2007 Technical data max. working length 3600 mm Magnetic clamping surface 3500 mm Outer diameter of the grinding wheel 250 mm Cutting speed of the grinding wheel 18.3 m/h Width of the magnetic table 150 mm Max. distance between magnetic table and grinding wheel 110 mm Lowering of the grinding wheel after each stroke 0.001 - 0.1 mm Carriage feed with adjustable speeds Drive power 16 kW Pump motor power 0.3 kW Pump delivery rate 100 l/h Weight approx. 4600 kg External dimensions approx. 7300 x 1800 x 2300 mm used, not operational at the moment Bnlcsrzry2Q Sale as spare parts carrier

Condition: excellent (used), Knife grinder Göckel with tilting magnet mm 2000x155, Grinding wheel motor 6 kW E2Pnace

Condition: ready for operation (used), Knife sharpening machine Reform AR 21 Type 51 Dptfgv Grinding length 2100mm Magnetic beam swivels

Condition: used, Sharpening machine for profile cutters and straight grinders. . Grinding interlocked in 2 axes. Very easy to operate. Width of the tool max: 360mm Maximum cutting circle 350mm profile 300mm straight Minimum cutting circle 70mm 2Jskj27 Main motor power kW: 1.5 at 3000 rpm at 50 Hz. Wet grinding: Yes

Condition: ready for operation (used), Functionality: fully functional, Grinding length: 2,000 mm, Grinding width: 375 mm, Type of input current: three-phase, Input voltage: 400 V, Rotational speed (min.): 420 rpm, Rotational speed (max.): 2,900 rpm, Grinding spindle motor power: 36,000 W, Overall weight: 4,000 kg, Grinding wheel diameter: 730 mm, Hersteller / Manufacturer: Göckel Typ / Type: G65PL Lagerummer / stock number: 1016 Magnetettisch Aufspannfläche / Magnetic table clamping surface: 2000 x 375 mm Grinding spindle speed / Schleifspindspindelsrehzahl / Grinding spindle speed: 420 - 2900 rpm Dps9T7 Schleifgeschwindigkeit / grinding speed: 13 - 27.5 m/s Grinding wheel diameter: 150 - 730 mm Steuerung / control: Siemens Leistung / power: 36 kW Gewicht / weight: 4 t

Condition: used, Drum knife sharpener for moulding machines, Rocast brand, maximum knife length 300 mm Htfkdgp

Condition: new, grinding wheel diameter 250 mm connected load frequency 230 V 90 - 180 U/min Hbmkdbqqq weight of the machine ca. 18 Kg dimensions 470 x 300 x 440 m Knife sharpening device with variable speed Grinding wheel 250 x 50 x 12mm, grit 220 Leather disc 200 x 30 x 12mm

Condition: excellent (used), Knife grinder GOCKEL model G40 with tilting magnet mm 970x135, grinding wheel motor 4 KW Uaa2Ipcbtp

Condition: used, Year of construction: 1989, grinding length 2000 mm grinding width 700 mm Pzzdd3Zg0 workpiece height 520 mm Control - total power requirement 20 kW weight of the machine ca. 15 t dimensions of the machine ca. 8 x 3 x 2,7 m No. 3464 Universal surface and blade grinding machine GÖCKEL G 100 EL SP Working area: 2000 x 700 x 520 / 250 mm Drive power: 7.5 kW Accessories: 2 magnetic plates: 2000 x 600 mm fixed; 2000 x 250 mm swiveling and transversely movable in Y-axis; 2 grinding spindles for face and peripheral grinding Coolant tank Grinding motor spindle power: 7.5 kW Grinding spindle speed: 1500 rpm Slip ring: 250 mm Grinding spindle, tiltable: +20° (+25°) Grinding head travel speed: 0.02 - 30 m/min Rapid traverse speed support: 450 mm/min Infeed steps: 0.003 - 0.2 mm Cooling water pump: 1 x 160 l/min Rinsing pump: 1 x 100 l/min Magnetic table rotatable 360° width 250 mm Cross adjustment: 450 mm Space requirement approx. 7.2 x 2.70 x 2.60 m Weight: approx. 15 tons Machine is currently dismantled. Location: D-68642 Bürstadt/Bobstadt

Condition: used, Grinding wheel diameter min./max.: 150 mm/225 mm Grinding wheel width: ceramic 5 mm, borazone 10 mm Grinding wheel bore: 60 mm Tool circle min./max.: 100 mm/300 mm Tool width max.: 240 mm Clearance angle: radial 10°-30°, axial 0°-20° Bcynxvetxd0

Year of construction: 1989, Condition: reconditioned (used), Machine/vehicle number: 4141/89, Item number MA1167 Manufacturer Reform type AR 31 - 5 HMT Year of manufacture 1989 Machine-No. 4141/89 length [mm] 4600 width [mm] 1100 height [mm] 2350 weight [kg] 3000 Connected load 380 V / 111KW Working range [mm] Length 3100mm Suction YES Bb22Adff377 Automatic feed Yes Gear [rpm] 2800/3360 Table size [LxW] 3 x 1034 x 150 x150mm Equipment Accessories :10 adjusting plates. 1 WErsatzflansch zum Aufkitteb von Schleifring d 200mm, 1 DIA Topfschleif. d 250mm, documentation and wiring diagrams.Magnetbalken incl . Bearing blocks and guideways were completely renewed in 2015. New bearing of the grinding motor 2020. New grinding carriage guide 2020.

Condition: excellent (used), Grinding lenght 4100 mm Grinding width 500 mm Ø of Cup wheel 600mm Spindle speeds 720 rpm Bqbffmyfz SIEMENS 840D control Misc. accessories MARCELS MASCHINEN AG

Condition: refurbished (used), Immediately available Reconditioned / like new knife sharpening and setting robot for knife rings PZKR 14-450 designed for 49 or 66 knives Ring diameter: 1400 mm Knife length: 450 mm including: - new hydraulic - new pneumatic unit W7U3On7X - new water pumps - new grindstones - new control cabinet - new sensor - Siemens S7 PLC control, including visualization NEW

Condition: good (used), Technical data: Year of construction: 1990, overhauled in 2013 Sanding length: 6100 mm Sanding width: 300 mm Dimensions of electric swivel magnetic plates: 6100 x 300 mm Gmjn2Hrxt Magnetic plate can be swiveled in both directions Segment head: 460 mm Motor power: 41 kW Motor power of grinding motor: 22 kW Machine dimensions (length x width x height): approx. 10200 x 2050 x 2500 mm Control cabinet dimensions (length x width x height): approx. 2000 x 400 x 2000 mm Weight: approx. 12.5 tons The seller is not liable for typing or data transmission errors. The machine is in appearance, technology and wear according to age; used machines are sold without any warranty.

Condition: used, Year of construction: 1991, Functionality: fully functional, Machine/vehicle number: C4656, Grinding length: 4,100 mm, Grinding width: 200 mm, Reform AR41 Type 7 C4656/91 Year of manufacture: 1991 Sanding length: 4100mm Sanding width: 200mm Workpiece height: 190mm Table clamping surface: 4169x202mm Segment head diameter: 250mm Bn8Waaivsmm Spindle diameter in front bearing: 45mm Pivotable: 2° Max. Torque: 2x45,8Nm Feed rate: 2000-35000 mm/min Max. Speed: 1460 min/-1 Total power requirement: 30 kW Heidenhain digital display Additional grinding device ZS Swivel clamping table via swivel gearbox Paper belt filter cleaning Central lubrication system Machine weight approx. 8.2t Space requirement approx. 9.5x2.6x2m

Condition: used, Year of construction: 2000, Functionality: fully functional, Grinding width: 350 mm, Type of input current: three-phase, Grinding wheel bore: 60 mm, Power: 1.1 kW (1.50 HP), High-precision tool grinder Weinig Rondomat R960: - Production of profile knives from a blank according to a template. - Resharpening of straight and profile knives in the cutter head Grinding unit Mandrel: 40mm and 50mm Solid spindle carrier with precise guides for concentricity of less than 5/1000mm. Mechanical radial adjustment for different grinding wheel diameters. The grinding wheel is adapted to the shape of the styli by a swiveling dressing diamond. Grinding spindle with cone holder for fast and repeatable grinding wheel changes. Mk0Kbinmh7 Grinding wheel diameter min./max. 150 mm / 225 mm Grinding wheel width 2 / 10 mm Grinding wheel bore 60 mm Drive motor for grinding wheel 1.1 KW (1.5 HP) Spindle speed, 1700- 3000 rpm Grinding spindle speed infinitely variable frequency control Grinding spindle with hydraulic clamping Grinding clearance angle: - Back clearance angle 10 - 30 degrees - Lateral clearance angle 0 - 20 degrees - for straight cutterheads, the unit is swiveled by 60 degrees Cooling system Two flexible PVC hoses guide the coolant to the back of the knife and a coolant connection integrated into the knife support cools the knife from below. This prevents overheating of the blade and loss of temperature even when sanding large quantities of material. The coolant flow is controlled by a distributor with high-quality stainless steel ball valves. Coolant tank capacity approx. 50 liters Coolant pump motor 210 watts Grinding table Precision linear floating table for manual operation. Radial table clamping with fine adjustment for manual grinding of straight cutterheads Tool holder Sturdy tool holder with clamping bracket for precise fixing of the grinding arbor. Fastening of the axial constant system. Tool width max. 350 mm Tool cutting circle min./max. 100 mm / 300 mm Machine electric Operating voltage 400 Volt (range between 380 - 420 Volt), 50 cycles

Condition: excellent (used), Knife edge honing device REFORM Mneeybui

Condition: excellent (used), Surface grinding machine Reform type 41/71 Magnet width 200 mm grinding length 4,10 meter grinding motor 26,5 KW swiveling magnetic table Car7Uq8Gte wet grinding device automatic infeed function tested

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 7922Nsokra

Year of construction: 2024, Condition: new, We are a family producer of machines based in eastern Poland. All our machines are in 100% build in GRAFS factory in Poland. GRAFS GR Automatic is heavy-duty straight knife grinder suitable for a broad range of industrial knives, such as guilotine knives for metal, granulator blades, veneer knives, chipper knives, planer and paper and printing knives. We have a big experience in printing knives as a sharpening shop. TECHNICAL FEATURES / MAIN ADVANTAGES: - Swiveling electromagnetic chuck, from 0° to 120° (Polarity 20 mm), + T channel with clamps on the other side of the chuck, - Grinding motor: 7,5 kW, motor is specially reinforced by GRAFS to achieve max stability during work, - Quick clamping holder for grinding wheel from diameter Ø150 mm up to Ø250 mm; - Variable carriage speed from 1 to 16 m/min with carriage run adjustment by potentiometer knob, Bgjyx7Wza - HMI control touch panel 7", easy of use multilanguage control menu, - Automatic grinding wheel infeed and fully programmable working cycle - digital programmer (PLC); - Programmable work cycles: roughing, finishing, spark-out, pause mode (carriage can stop on the left side without changing parameters), - Longitudinal grinding head angle adjustment from 0° to 5°; - Grinding wheel quick up and down approach by stepper motor, and slow down approach by hand wheel; - Automatic external cooling system, separate coolant magnetic separator with a tank capacity 150L, pump efficiency 60L/min; - Exchangable hardened steel strips on machine guides, - Heavy body of the machine (steel plates 10 mm thick), build in cell design, - Electric box is mainly on Shneider components, - User manual and control panel menu in Polish and English (German upon request) UPON REQUEST: - Different types of knives mounting, - Coolant cleaner with automatic paper filter, - fifferent tanks for coolant up to 300 L - The knife sharpening machine model GRAFS GR Automatic can be supplied in 4 different grinding lengths: 1.200 mm, 1.800 mm, 2.100 mm and 2.400 mm. We provide a Declaration of Conformity and all documents. We are a producer from Poland, we provide after sale support and service with 12 month's warranty.

Condition: used, Year of construction: 1986, Functionality: fully functional, Machine/vehicle number: C3300, Grinding length: 4,500 mm, Grinding width: 300 mm, Table length: 4,500 mm, Table width: 300 mm, Space requirement height: 2,500 mm, Space requirement length: 13,700 mm, Space requirement width: 2,500 mm, Reform AR45 T9 ZU C3300/86 Year of manufacture: 1986 Sanding length: 4500mm Sanding width: 300mm Workpiece height: 250mm Swivel range table or sanding arm: +-90 degrees Segment head diameter: 560mm Spindle diameter in front bearing: 120mm Swivel range: 2° Max. Torque: 719,5Nm Motor: B280, 55kW Grinding spindle speed range: 0-730 rpm Control system: BBC Baumüller drives Marposs measuring system Hydraul. Clamping Sanding mist extraction system: Hydrocyclone cleaning system Additional sanding unit ZU Feed rate: 2000-35000mm/min Space requirement approx. 13.7x2.5x2.5m Bn8V8Bv8Vdx

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 Dpp0Tn Tool length 240 mm Main cutting edges up to 25° Motor 1, 1 kW

Condition: used, Year of construction: 1990, Functionality: fully functional, Grinding length: 5,100 mm, Grinding width: 250 mm, Overall weight: 9,100 kg, Space requirement height: 2,300 mm, Space requirement length: 9,000 mm, Space requirement width: 4,000 mm, Reform AR 51 Type 7 Surface grinding machine Year of construction: 1990 Sanding length: 5100mm Sanding width: 250mm Fzigoyw Workpiece height: 220mm Total power requirement: 36kW New water system

Condition: used, Year of construction: 1988, Functionality: fully functional, Machine/vehicle number: C3974, Reform AR10 Type HS30 Pplv3Pww8 Edge sanding machine Year of construction 1988

Year of construction: 1991, Condition: used, AR25 Type 71 HMT Manufacturer: Reform Maschinenfabrik Fulda Place of manufacture: Fulda Dzue2Vu93 Comm. 4893 YEAR OF MANUFACTURE: 1991 Technical data: grinding length: 2500mm passage width: 480 mm magnetic table: 2500x202 swivel magnet drives: Baumüller Control: Mitsubishi Pendulum pole pitch: P18 pole reversal: Wagner automatic pole reversal device Grinding motor power: 20kw Grinding motor speed: 932 rpm grinding motor infeed: 0,005 mm - 0,1 mm infinitely adjustable via limit switches/pulse pauses Coolant system Purge pump Coolant pump Coolant outlet left Magnetic roller new