Used Automatic Knife Grinding Machine for sale (76,719)

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, • 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, Dedpfx Aqsd Tc Hasvskn • 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), Gockel G130PL x 5100mm Vertical Spindle Knife Grinder Manufacturer Gockel Model G130PL x 5100mm Year 1980 Condition Used Serial Number 5908 Stock Number 2602 Mag Chuck 800mm x 5100mm Segmental wheel 1000mm dia Dkedpfx Aqey N Amfeven Wheel/Spindle Drive 185KW / 248hp Additional Features Year 1980 Travelling Wheelhead New Stones for Wheel Power rise and fall to wheelhead Auto down feed to wheelhead Marpos Sizing Coolant pump and separator

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

Condition: used, Sharpening machine for profile cutters and straight grinders. . Grinding interlocked in 2 axes. Djdpfx Aqonzkx Ssvskn Very easy to operate. 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: excellent (used), Year of construction: 1996, grinding length: 240 mm, total width: 240 mm, Weinig Rondamat 925 Year of manufacture: 1996 Maximum tool width: 240 mm Grinding wheel diameter: 150-225 mm Dksdszbz U Dspfx Aqvsn Grinding wheel bore: 40 Tool diameter: 100-230 mm

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, REFORM AR 101/61 Blade grinding machine available immediately. 8100mm grinding length Dkedpfjygvlusx Aqvon Please contact us for more information.

Condition: good (used), Code: 0345 Brand: STROMAB Model: KGS 650 - CE Standard Automatic knife grinding machine for planer knives, knife blades and straight tools – CE Standard Technical data: Max working length 650 mm Grinding motor power 0,75 Hp External diameter of the grinding wheel 127 mm Grinding wheel feed per stroke 0,01/0,05 mm Carriage feed motor power 0,15 Hp Carriage feed speed 12,5 mt/min Tilting grinding wheel motor unit Base with tool storage shelves Dkjdpeyxf Ttefx Aqvjn Overall dimensions mm 1200 x 500 x 1300 h Weight kg 103

Condition: used, Year of construction: 2015, WEINIG - Rondamat 1000 CNC High-precision knife grinding machine - Automatic data import of CNC programs from the Moulder Master - Fully automatic sharpening and production of profile knives from a solid blank - Fully automatic re-sharpening of straight planer knives and profile knives in the cutterhead Grinding of planer knives in the cutterhead with standard knife projection is possible. Used machine Rondamat 1000 Year of manufacture: 2015 Grinding unit: Robust spindle carrier with precise guides for concentricity accuracy under 0.005 mm Motorized radial adjustment for various grinding wheel diameters Back relief angle fully automatically adjustable Lateral relief angle fully automatically adjustable Grinding spindle with HSK interface for fast, repeatable grinding wheel changes and high concentricity accuracy. In combination with the grinding wheel magazine, the wheel change can be carried out automatically. HSK 50 F Grinding wheel diameter min./max. 150/200 mm Grinding wheel width (Borazon, diamond) 2-3-4-10 mm Grinding wheel bore 60 mm Grinding spindle drive 1.5 kW Grinding spindle speed, frequency-controlled 1500-3000 rpm Dodpfjyzaz Rsx Aqvekn Relief angle grinding: - radial, on knife back 10°-30° - lateral depending on the profile contour 0-20° Accessories: 3 grinding wheel holders for grinding wheel diameter 200 mm LED light for the machine interior Extras: Automatic grinding wheel measurement via optical measuring system for positioning the grinding wheel on the grinding support Measurable diameter min. - max. 145-200 mm Automatic tool changer for changing grinding wheels between profiling and finish grinding - 3 magazine slots Grinding wheel, Borazon, for profile knives in HSS and Stellite, wheel diameter 200 mm, B 151 - radius 2 mm Grinding wheel, Borazon, for profile knives in HSS and Stellite, wheel diameter 200 mm, No. 930062010, B 46 - radius 1 mm, finish grinding Grinding wheel, Borazon, for straight grinding in HSS and Stellite, wheel diameter 150 mm, No. 920072015, B 126 - width 10 mm, rough grinding 3 additional grinding wheel holders - HSK spindle for grinding wheel diameter 200 mm Coolant system: Top cooling via plastic articulated hose and from below via the knife support directly at the grinding point prevents overheating of knives even with high stock removal Dosing of coolant flow via a central distributor with stainless steel ball valves Automatic coolant cleaning through a conveyor filter system Soiled filter paper is automatically removed Coolant tank approx. 70 l Coolant additive 5 l Coolant pump motor 210 watts Tool holder: System "PowerLock" 360 For grinding PowerLock tools and large-bore tools - Max. tool weight 80 kg - Tool holder with manual HSK quick-clamping system - Spindle can be switched for right and left tools - Max. tool width 360 mm - Max. tool cutting circle 300 mm - Min. tool cutting circle 90 mm - incl. PowerLock adapter for mounting conventional tools, shank diameter 40 mm Additional HSK clamping unit Additional part fixture Automatic processing of two tools in one operation.

Condition: new, Maximum grinding length 3200 mm Djdoy Hgw Aspfx Aqvokn Work area (length*width) 3180*180 mm Grinding wheel size 200*100*32 mm (can be customized) Rail: Machine guide rail with wear-resistant strip Cooling system: Water tank with integrated water pump for spray circulation cooling Grinding precision ≤0.05 mm/m Operating voltage: 380V 50Hz Machine spindle reciprocating speed: approx. 17 m/min Grinding head drive type: Belt drive Grinding head motor power (custom grinding machine motor): 4.0 kW Traverse motor power: 0.75 kW Water pump power: 0.125 kW Total power: approx. 5.5 kW Total weight: approx. 2800 kg Overall dimensions: 5350*1300*1300 mm CE certified

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 Dkjdpfxewviars Aqvjn Grinding spindle speed: 2900 rpm 50 Hz 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: good (used), Grinding motor for Reform knife grinding machine 3 kW, 4 HP, 2850 rpm, 7 A, 0.80 cos phi Motor manufacturer: Englert, Fulda Djdsy N Sahjpfx Aqvekn

Condition: ready for operation (used), Year of construction: 2010, functionality: fully functional, Weinig Rondamat 980 Year 2010 Technical data: Max. tool width: 330 mm Dodpswvvylofx Aqvjkn With PowerLock: 322 mm Tool flight circle: 100 - 300 mm 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, Year of construction: 2010, functionality: unexamined, Weinig RS 2000 Dkjdjwmw Dajpfx Aqvsn

Condition: used, Year of construction: 2004, 10 spindle system. Dksdpfx Aewynzceqvjn Connected load: 380/400V/50Hz, 34 kW. Glass thickness: 3-60 mm.

Condition: good (used), Year of construction: 1978, Knife grinding machine with 1300 mm grinding length, equipped with a swiveling magnetic rail. The machine is labeled Vollmer but was built by Reform. Function tested. Dkedpfxjynt I Ns Aqvon

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

Condition: good (used), Year of construction: 2001, functionality: fully functional, grinding length: 1,500 mm, grinding width: 160 mm, grinding wheel diameter: 200 mm, grinding wheel width: 160 mm, Gockel G50 Rsel Grinding Machine for Knives Year: 2001 Dkodpfx Ajyzgk Seqvjn Working length: 1500 mm Working width: 160 mm Knife clamping with magnetic table Grinding wheel: D200 / D250 The machine is in good condition.

Condition: ready for operation (used), functionality: fully functional, grinding length: 2,100 mm, grinding spindle motor power: 7,500 W, overall weight: 3,000 kg, REFORM straight knife grinder Swivelling magnetic table length 2100 mm Overhauled, in perfect working condition Grinding wheel support Front and rear knife stops Dedpfxsywfi Eo Aqvokn Coolant pump, central lubrication through the spindle 7.5 kW spindle motor Automatic mechanical infeed

Condition: ready for operation (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: 1834, overall weight: 325 kg, tool diameter: 160 mm, tool height: 230 mm, water tank capacity: 30 l, TECHNICAL DETAILS Maximum tool diameter: 160 mm Maximum tool height: 230 mm MACHINE DETAILS Water tank capacity: 30 L Dimensions & Weight Dimensions (L x W x H): 675 x 765 x 1650 mm Machine weight: 325 kg EQUIPMENT Grinding area made of aluminium Dodpfxeyx Hwts Aqvjkn Siemens touch-screen operator interface Information display for ongoing operations and alarms Automatic grinding height detection Automatic regulation of working pressure and grinding speed Straight or angled grinding possible Tool drawer High-quality grinding wheel (CBN) Water pistol for cleaning Operating light with different colors Integrated modem with remote connection port Spare grinding wheel Motor with frequency inverter for three-phase 380 V and 220 V power

Condition: good (used), Year of construction: 2009, 11 spindle motors. Glass thickness: 3 to 30 mm. Minimum glass size: 85 x 150 mm. Speed: 0.5 to 5 min. Dsdpfxsvk Ed Ro Aqvskn With water basin and pump. Working direction: from right to left. Working height: 780 mm. Total length: 8520 mm. Depth: 1130 mm. Total height: 4850 mm.

Condition: good (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: 2020.12.171, total width: 3,590 mm, total height: 2,910 mm, total length: 2,210 mm, grinding width: 2,600 mm, grinding belt speed: 2,400 mm/s, grinding belt length: 3,250 mm, workpiece height (max.): 80 mm, grinding belt width: 2,650 mm, air demand: 192 m³/h, Heesemann KSA 8 Wide Belt Sander 2600mm Width The sander consists of: 1. Frame Structure For mounting the transport bed, with attachment points for 1 sanding unit and 1 brushing unit. 2. Transport Bed Individual conveyor belts with feed speed adjustable from 5 to 25 m/min, controlled by frequency converter, constant working height of 920 mm. Adjustment to workpiece thickness (3 to 80 mm) by height adjustment of the entire machine top, including monitoring of the toothed belt for the lifting gear at a lifting speed of 3 mm/s, and integrated control cabinets. 3. Industrial PC 21.5" Capacitive multitouch color display, 1,920 x 1,020 pixel resolution, CF card, Windows Embedded Standard operating system, with production data acquisition (display of production and downtime). Ethernet connection available. Program memory for 1,000 programs. Motor speed values are stored and automatically set after program selection. 4. Profinet interface for higher-level control 5. Longitudinal sanding unit with contact roller for calibration (steel) Balancing quality Q 1 (finely balanced) according to VDI 2060, driven by poly-V belt, maintenance-free bearings. Diameter: 350 mm Abrasive belt dimensions: 3,250 x 2,650 mm Belt speeds: 1-24 m/s Drive power: 37 kW via frequency inverter Stepless adjustment of sanding belt speeds, wear-free brake device, intermittent belt blow-off device, automatic infrared belt control, sanding belt operates against feed direction, manual grit compensation Infeed: segmented, pneumatically controlled pressure bar Outfeed: continuous, pneumatically controlled pressure bar 6. Brush roller unit Central height adjustment, includes extraction hood and pressure roller. Brush material: horsehair Diameter: 250 mm Drive power: 5.5 kW 7. Workpiece vacuum clamping system For safe transport of workpieces shorter than 750 mm in feed direction, with integrated fan. Operating voltage: 400V, 50 Hz Machine paintwork: Internal: light grey, RAL 7035 External: light grey, RAL 7035 Doors: anthracite, RAL 7016 Brush insertion side: left Terminal: front left 8. Ionizing bar, from above For dissipation of static charge, including high-voltage transformer 9. Workpiece blow-off device with rotating compressed air nozzles, at machine outfeed, including extraction hood General specifications of the sander: Sanding width: 2,600 mm Working height: 920 mm Maximum workpiece thickness: 3 to 80 mm Dust extraction: Required air speed, minimum 20 m/s Much higher extraction speeds may result in functional disadvantages. Machine underpressure approx. 1000 Pa Air requirements for: - 1 longitudinal sanding unit, roller diameter 350 (socket 1 x diameter 330) 103.0 m³/min - 1 brushing unit, diameter 250 (socket 1 x diameter 206) 38.0 m³/min - Workpiece blow-off (2 sockets x diameter 120) 28.0 m³/min - Conveyor belt blow-off (socket 1 x diameter 160) 24.5 m³/min - Exhaust air from fan for workpiece vacuum clamping system (socket 1 x diameter 180) 30.5 m³/min Dodpsywuqrofx Aqvokn Total air requirement: 224.0 m³/min

Year of construction: 2019, condition: ready for operation (used), An industrial knife grinding machine MVM for sharpening woodworking parts is available. Knife length: 6000mm, control: Siemens PLC with remote control. Includes an extraction system, a magnetic table, and a chip filter. Documentation available. An on-site inspection is possible. Dkjdpfx Aew I E Eaoqvsn

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. Dksdpfoww Ugyex Aqven Diameter from 4 to 350 mm Dry or wet grinding

Condition: good (used), Year of construction: 1999, 8-spindle grinding system Dksdpfx Asw Sdhnsqvsn Electrical connection power: 17 kW/380 V/50 Hz

Condition: used, Knife grinding machine Surface grinding machine Transverse stroke: approx. 120mm Dsdpfx Aqevxrm Isvekn Vertical stroke: approx. 240mm Grinding wheels Ø: approx. 150mm Dimensions: 1300mm x 1000mm x 2000mm with dresser no longitudinal stroke Pneumatic clamping device You are welcome to come by for a viewing. You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and take a look at our other offers. The company names and trademarks given are the property of their owners and are used only to identify and describe the products. Deviations from technical data and errors in the description of the article can occur and are reserved.