Used Proth Flat Grinding Machine for sale (67,173)

Condition: used, Cup Surface Grinding Machine / Cylinder Head Grinding Machine Max. grinding area: 835 x 200 mm Electromagnetic clamping plate: 500 x 200 mm Machine dimensions (L x W x H): 2070 x 900 x 1600 mm Machine weight: 1000 kg Rcodpfx Aewlbz Tjlaef Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Germany

Condition: as good as new (ex-display), Year of construction: 2017, functionality: fully functional, machine/vehicle number: 1735072, grinding length: 600 mm, grinding width: 300 mm, total height: 1,800 mm, total length: 2,630 mm, total width: 1,550 mm, distance table to spindle center: 500 mm, table load: 300 kg, grinding wheel width: 38 mm, spindle speed (max.): 1,450 rpm, overall weight: 1,750 kg, power: 3.75 kW (5.10 HP), input voltage: 400 V, disc diameter: 355 mm, Exhibition machine for sale – top condition - Designed for precision surface grinding tasks in industrial applications Redpexpvxrefx Alaecf - Maximum rigidity and stability thanks to stress-relieved annealed and hardened cast iron construction - High-quality spindle with precision tapered roller bearings (runout accuracy 2 µm) - Electromagnetic chuck for securing workpieces, including automatic demagnetization function - Automatic central lubrication system for all guideways and spindles - Hand-scraped and Turcite-B-coated V-flat guideways ensure extremely smooth, low-friction movement and highest precision - Halogen work lamp: dustproof, fully touch-protected, and protected against water jets according to IP65 - A second grinding wheel flange is included in the delivery AD 5 automatic feed control The FSM series models are equipped with an automatic feed control (AD 5). Various grinding cycles are available: surface grinding with infeed at the starting point, slot grinding with infeed at the starting point, and slot grinding with infeed at both the start and end points. The infeed of the grinding wheel can be individually configured depending on the workpiece. The total grinding dimension is divided into rough and fine infeed steps, which can be freely programmed with a minimum increment of up to 0.001 mm, depending on the application. The system also allows dwell times after a defined number of infeed steps and spark-out passes after reaching the grinding dimension, ensuring optimal grinding results.

Condition: new, Surface grinding machine Manufacturer: METALLKRAFT Model: FSM 2550 Condition: New machine with warranty Technical data: Table size (magnetic plate): 250 x 500mm Maximum grinding surface: 265 x 540mm Maximum distance spindle-table: 500mm Handwheel graduation for the Z-axis: 0.02mm (5mm per revolution) Automatic feed rate Z-axis: 0.5 – 20mm Handwheel graduation for the Y-axis: 0.01mm (2mm per revolution) Spindle speed: 2900 RPM Spindle motor power: 1.5 kW / 400V Hydraulic unit motor power: 0.75 kW / 400V Feed rate X-axis: 5 – 25m/min Crossfeed motor (Z): 0.15 kW / 400V Rapid traverse speed Y-axis: 250mm/min Maximum grinding wheel diameter: 205 x 20 x 31.7mm Dimensions: 2250 x 1400 x 1800mm Weight: 1350.00kg (net) Standard equipment: massive and stress-relieved machine body made of gray cast iron X and Z axes with V- and flat guides and high-quality Turcite-B guide rails Spindle with class P4 tapered roller bearings guarantees a runout accuracy of 2μ manual adjustment in all axes via large handwheels with vernier scale electromagnetic clamping plate including automatic demagnetization function automatic, motorized feed in the cross axis (Z) Control of the feed in the Z-axis via two potentiometers (coarse feed / fine feed) End position detection in the Z-axis via adjustable end stops automatic, hydraulic feed in the longitudinal axis (X) Rcjdpfx Aod Rhpqslasf with adjustable stroke Control of the feed rate in the X-axis via manual hydraulic valve Control panel mounted on the right side of the machine body automatic central lubrication of all guide rails painting in RAL 5017 and RAL 7035 operating manual with CE declaration of conformity Scope of delivery: Grinding wheel flange manual balancing device Balancing mandrel Parallel dressing device with diamond dressing tool Halogen work light IP65 Adjustable feet and operating tools Standard grinding wheel (180 x 13 x 31.7mm) Grinding wheels from 7 to 20 mm can be used Vertical feed control AD5: Selection of operating mode for vertical feed (Rapid traverse / Feed / Fine adjustment in steps) Selection of operating mode for the grinding process (Manual / Semi-automatic / Automatic) Selection of grinding type (Surface grinding / Plunge grinding) Switching on/off of the retraction function at the end of the cycle Switching on/off of the automatic shutdown function at the end of the cycle Numerical input field with digital display for: Total grinding dimension, fine feed dimension, Retraction, coarse feed adjustment, fine feed adjustment Number of increments, number of idle strokes and finishing strokes, Adjustment value for incremental fine adjustment

Condition: good (used), Year of construction: 1988, grinding length: 1,000 mm, grinding width: 550 mm, grinding height: 400 mm, grinding wheel diameter: 400 mm, grinding wheel width: 100 mm, Manufacturer: ELB-SCHLIFF Model: SWBE 010 ND Year of manufacture: 12-1988 Delivery time: immediately Electro-permanent magnetic clamping plate SAV 1000 X 400 mm Fine pole pitch 45-5 mm Rcodpfx Asu Rqynolaof Electric straightening device with compensation Digital display vertical Holder with grinding wheel max. 400 X 100 X 127 mm Spindle motor 7.5 KW 1435 min/1 Setting wedges Coolant system with universal paper belt filter Complete documentation

Condition: reconditioned (used), Year of construction: 2008, functionality: fully functional, grinding length: 500 mm, grinding width: 400 mm, ELB Smart Line S 5 STC, year of manufacture 2008, grinding area X/Y/Z: 500mm/400mm/475mm, grinding wheel dimensions: 300mm/50mm/76.2mm, table speed up to: 30m/min, max. table load: 400kg, spindle taper: 36mm, control: Siemens STC, magnetic chuck 500 x 250 mm (can be enlarged), incl. coolant tank with paper filter system, grinding spindle with new bearings, all functions checked, in very good condition. The machine can be inspected under power at our facility; test grinding is also possible. We are happy to handle installation/training at your site as well as ongoing service in the future. Redpfx Alor D R I Sjajcf

Condition: reconditioned (used), Year of construction: 1995, Surface grinding machine Manufacturer: Geibel & Hotz Model: FS 40 Compact Year of manufacture: 1995 – partially overhauled, newly painted Rodod Rl Nqjpfx Alascf RAL 7035 light gray / RAL 7012 basalt gray Machine No. 9200895 with warranty Accessories: - Electro-magnetic clamping plate 400 x 200 mm (pole spacing: 5 mm) - Wet grinding system - Automatic vertical feed with digital display for vertical and transverse movement - Fine adjustment on the cross-slide handwheel - Grinding wheel with flange - Central lubrication system - Manual dresser with dressing diamond - Transverse speed control, stepless - Operating manual - used, as is -

Condition: used, Year of construction: 1977, functionality: fully functional, machine/vehicle number: 7570, 1 used: JUNG Surface and Profile Grinding Machine • Model: HF 50-R(D) • Machine No.: 7570 • Year of manufacture: approx. 1977, overhauled 06-1998 • Grinding area: 500 x 200 mm • Grinding wheel: max. 250 x 25 x 51 mm EQUIPMENT: Electro-magnetic chuck 450 x 180 mm 1 straight dresser mounted on the side of the spindle head 1 grinding wheel holder with wheel 1 universal paper band filter 1 frequency converter for speed control Leveling feet Rcedew R Tqpspfx Alajf

Condition: used, Year of construction: 1998, Surface grinding machine Manufacturer: Geibel + Hotz Type: FS 40 AC Year of manufacture: 1998 Table length: 400 mm Table width: 200 mm Maximum workpiece weight on the table: 150 kg Grinding wheel diameter: 225 mm Grinding wheel width: 25 mm Grinding wheel bore: 51 mm Rsdowcym Aspfx Alajcf Machine weight approx.: 1,050 kg Machine dimensions L x W x H: 1,800 x 1,200 x 2,250 mm 3826

Condition: used, Year of construction: 1989, Used, well-maintained GEIBEL+HOTZ surface grinding machine Model FS 50 SA Grinding area 500x250x375mm, Vertical automatic with fine-pole electro-magnetic chuck, Rcjdpfxjwq Nc Ns Alaof Grinding wheel diameter 300x50x76.2mm, with paper band filter system, with manual dresser on top. various wheels and flanges Weight: approx. 2400 kg Space requirement approx. 2500x1800xHeight 2500mm Machine is located with us in 71334 Waiblingen-Beinstein and can of course also be inspected. Please contact us.

Condition: as good as new (ex-display), Year of construction: 2024, High-quality spindle with precision tapered roller bearings Hardened and ground table guideways Turcite-B coated counter guides for high wear resistance and low friction Integrated grinding wheel removal device Machine base made of sturdy, torsion-resistant cast iron for maximum rigidity and stability Backlash-free V-flat guide in the Z-axis and flat guides in the X- and Y-axis Trapezoidal threaded spindle in the Y-axis Manual central lubrication All flat guides are finely scraped, guaranteeing high precision of all manual movements LED lamp Safety electrics with 24 V DC voltage Sanding accuracy: 0.005 mm Grit 46 corundum grinding wheel for all common steels included as standard Two-channel safety electrics EMC filter class Significant energy savings thanks to IE3 motor Coolant system with external coolant tank Dimensions and weights Length approx. 1970 mm Width/depth approx. 1300 mm Height approx. 1700 mm Weight approx. 850 kg Electrical data Power drive motor 1.5 kW Supply voltage 400 V Mains frequency 50 Hz Surface grinding table Clamping surface length 200 mm Rsdpfx Alow Eay Ijaocf Clamping surface width 500 mm Grinding wheel(s) Outer diameter 200 mm Width 20 mm Bore 31.75 mm Peripheral speed 33 m/s Spindle Speed 2850 min¯¹ Concentricity 0.005 mm X-axis Feed speed Manual

Condition: good (used), Year of construction: 2001, functionality: fully functional, grinding width: 150 mm, grinding height: 100 mm, type of input current: three-phase, input voltage: 400 V, Equipment: rotational speed infinitely variable, GREIF 7 station flat surface grinding machine, wet grinding, for square tubes and flat material, 7 belt grinding stations with 4 kW power each, frequency controlled at each station, each station can be swiveled by +-15° for cross grinding, max. grinding width 150 mm, max. grinding height 100 mm, diameter contact disc 200 mm, sanding belt dimensions 150 x 2500 mm, pneumatic belt tension, sanding belt oscillation, machine including return conveyor belt, including paper filter system with 1500 liter capacity. Since the contact wheels are directly driven, this system could also be used for polishing or brushing. If desired, this system can also be offered completely overhauled. Rcsdpfx Alotq Twvjasf

Condition: excellent (used), Year of construction: 2005, machine/vehicle number: 1, grinding length: 1,000 mm, grinding width: 600 mm, Geibel & Hotz FS 1050 SD horizontal surface grinder Grinding area 1000 x 600 mm Fine pole pitch of the magnetic plate Many flanges and discs Large paper belt filter Rjdpfx Asv U Dfuelascf Adjustable feet Blade and circuit diagram Balancing scale Machine was in use a maximum of 2 days a week - Not a standard machine Pricing: ex-works - unpacked - uninsured Delivery time: immediately - subject to prior sale Errors excepted - technical data is non-binding

Condition: new, Year of construction: 2025, functionality: fully functional, grinding length: 1,500 mm, grinding width: 300 mm, total length: 3,000 mm, total width: 1,000 mm, grinding height: 150 mm, grinding wheel diameter: 300 mm, overall weight: 2,500 kg, grinding spindle motor power: 11 W, grinding wheel speed: 1,450 rpm, Equipment: documentation/manual, The GRAFS GRfix-1500e is a heavy-duty surface grinding machine designed for rough and high-performance grinding of steel plates. Developed and manufactured entirely in Poland, this model combines robust construction, long service life, and user-friendly electronic control. Main features: - Electromagnetic table 300×1500 mm, S-pole, holding force 120 N/cm² - Grinding motor 11 kW, high-quality Polish production - Segmented grinding wheel Ø300 mm, 6 aluminium oxide segments - Laser sensor for automatic workpiece height detection (as an additional option) - PLC control (Mitsubishi) with 7” HMI touchscreen – programmable grinding cycles (rough pass, automatic downfeed 0.001–0.05 mm, spark-out, pause, auto-stop) - Stepper motor feed with encoder for precise vertical adjustment - Mitsubishi inverter – variable carriage speed 1–16 m/min - Remote diagnostic support via Internet (Wi-Fi connection) - External coolant filtration system MS60 with rotary magnetic drum separator, 150 L tank, and 60 L/min pump - LED 24V working light and internal coolant pipe for table flushing - Powder-coated body: RAL7012 (frame) / RAL7021 (carriage) Mechanical design: - Extremely rigid welded steel body (10 mm thick plates, stress-relieved) - Carriage on PWTR precision rollers for smooth and silent motion - Replaceable hardened steel guide strips - Quick manual positioning of the carriage above the workpiece - Fast up/down movement of the spindle motor for easy tool change - Easy mounting system for the grinding wheel – only three bolts - Maximum workpiece height: 150 mm Optional equipment: - Accordion-type bellows covers - Alternative coolant filtration units (magnetic, paper, or combined) Advantages: - Perfect for rough surface grinding of large steel plates - Designed for high efficiency and long-term stability - Fully European components – Mitsubishi Electric control system - CE conformity, electrical inspection and Polish technical documentation (DTR) included Warranty: 12 months Technical data summary: Parameter Specification Grinding table: 300 × 1500 mm (electromagnetic, S-pole) Max. workpiece height: 150 mm Rcsdjxmhyijpfx Alasf Grinding wheel: Ø300 mm, 6 segments Spindle motor power: 11 kW Carriage speed: 1–16 m/min Downfeed: Automatic 0.001–0.05 mm Control system: PLC + 7” HMI Mitsubishi Coolant system: MS60 magnetic separator, 150 L tank, 60 L/min pump Weight: ~2800 kg (depending on configuration) Power supply: 400V / 50Hz Made in Poland The GRAFS GRfix-1500e is a professional surface grinder built for intensive, rough grinding applications where high metal removal rate and long-term precision are essential. A reliable, industrial-grade solution for steel fabrication shops, tool manufacturers, and service centers.

Condition: used, Year of construction: 1992, Internal item no.: 25086 Rcedpfjxtn R Iex Alaof Surface Grinding Machine Zirsch & Baltrusch Formmaster 6/30 + Magnetic clamping plate 600x300 mm Attention! The grinding spindle is noticeably louder and should probably be replaced in the near future. See video! Technical Data: Maximum grinding area: 650 x 300 mm Electromechanical cross feed: 300 mm Maximum table load: 300 kg Table clamping surface: 650 x 250 mm Maximum distance from table surface to spindle center: 600 mm Grinding wheel dimensions: 400 x 40 mm Travel X: 840 mm / Y: 310 mm Automatic infeed in Z Connected load: 8 kW Installation dimensions (LxWxH): 3500 x 2000 x 2500 mm Weight: approx. 3000 kg

Condition: ready for operation (used), functionality: fully functional, grinding wheel diameter: 355 mm, spindle speed (max.): 1,500 rpm, travel distance X-axis: 750 mm, travel distance Z-axis: 340 mm, controller manufacturer: Fanuc, TECHNICAL DETAILS Rcedpfx Aezuw Dmelaef Travel range, X-axis: 750 mm Travel range, Z-axis: 340 mm Table width: 600 mm Table depth: 300 mm Magnet width: 600 mm Magnet depth: 300 mm Max. grinding wheel diameter: 355 mm Max. spindle speed: 1,500 rpm MACHINE DETAILS Drive system: CNC Control system: Fanuc DIMENSIONS & WEIGHT Dimensions (L x W x H): 3,500 x 2,300 x 2,400 mm Net weight: 2,500 kg Shipping packages: 3 units EQUIPMENT CE marking

Condition: ready for operation (used), machine/vehicle number: 4105, Grinding area: approx. 130 x 255 mm Rcsdpfx Aloh Ugwveajf Grinding speed: 2800 rpm Table size: 150 x 300 mm Drive motor: 380 V, 1.5 kW Required space: 750 x 700 x 1700 mm Weight: about 380 kg Cup wheel Ø: 180 mm

Condition: used, Year of construction: 2001, 2001 Kellenberger CNC Grinder KEL-VARIA RS175/1000 Rcsdpfjywftdsx Alajf

Condition: used, Year of construction: 2004, grinding length: 300 mm, grinding width: 150 mm, total height: 1,700 mm, total length: 1,400 mm, total width: 1,000 mm, grinding wheel diameter: 200 mm, table length: 400 mm, table width: 150 mm, spindle speed (min.): 2,800 rpm, grinding spindle speed: 2,800 rpm, power: 1.5 kW (2.04 HP), disc diameter: 200 mm, Surface grinding machine, SIEMENS Simatic OP17 control, magnetic chuck 300x125 mm, grinding wheel dresser, coolant system, various grinding wheels Rcjdpfx Asxx Th Ajlaof

Condition: reconditioned (used), Year of construction: 2002, functionality: fully functional, grinding length: 600 mm, grinding width: 400 mm, grinding height: 400 mm, grinding wheel diameter: 300 mm, table load: 400 kg, grinding wheel width: 50 mm, overall weight: 3,600 kg, ELB Perfekt 6, year of manufacture 2002, grinding area 600 x 400 mm, grinding wheel 300 x 50 mm, 4 kW spindle power, automatic grinding cycle, roughing, finishing, spark-out, lifting, dresser mounted on spindle head with compensation. The machine has been professionally overhauled by us and now meets the geometry of a new machine. The grinding spindle has new bearings. Accessories: electro-permanent magnetic clamping plate 600 x 400 mm, water tank with paper filter unit. All functions have been tested and the machine can be demonstrated under power at our facility. We are also happy to handle on-site installation and training, as well as future servicing. Financing/leasing is available; we will be pleased to provide an offer! Rcsdpfx Alsxdalfoaef

Condition: reconditioned (used), Year of construction: 1998, functionality: fully functional, grinding length: 800 mm, grinding width: 400 mm, grinding height: 400 mm, grinding wheel diameter: 300 mm, table load: 400 kg, grinding wheel width: 50 mm, overall weight: 4,800 kg, ELB Perfekt 8 SPS, year of manufacture 1998, grinding area 800 x 400 mm, grinding wheel 300 x 50 mm, 4.3 kW spindle power, SPS control for automatic grinding cycle (roughing, finishing, sparking out, lifting), dresser mounted on spindle head with compensation. The machine is currently being overhauled by us: the grinding spindle is being newly fitted with bearings, the guideways are being hand-scraped. After the overhaul, the machine will meet the geometry of a new machine and is thus immediately ready for operation. Accessories: electro-permanent magnetic chuck 800 x 400 mm, water tank with automatic paper filter, partial enclosure. All functions are tested, and the machine can be demonstrated under power at our facility. We are also happy to handle installation and on-site training. Financing/leasing is no problem; we’d be happy to provide an offer! Rcjderpz Evjpfx Alaof

Condition: excellent (used), Year of construction: 2003, 2003 Mitsubishi CNC Shaving Gear cutter grinder Model ZA30CNC, Year 2003, With Fanuc Series 16i-M HMI, Includes FN-0013 Dust Collector, Power 200/220 Volts / 3 Phase , Weight 15000 Lbs. Redjywftkspfx Alajcf

Condition: ready for operation (used), Year of construction: 2003, functionality: fully functional, machine/vehicle number: 15135, grinding length: 800 mm, grinding width: 600 mm, grinding height: 500 mm, grinding wheel diameter: 400 mm, control type: NC control, TECHNICAL DETAILS Control: NC Ergomatic Grinding length: 800 mm Grinding width: 600 mm Grinding height: 500 mm Grinding wheel diameter: 400 mm EQUIPMENT Electromagnetic chuck Coolant purification system Rcedpfsxl Sifsx Alasf

Condition: used, Year of construction: 2008, functionality: fully functional, machine/vehicle number: 146978, Knuth Surface Grinding Machine Flat HFS 2500C Rcjdpfxey H Dg Ij Alaef Working Area & Capacities Table dimensions: 250 x 500 mm Grinding area (max.): approx. 500 x 250 mm Maximum workpiece weight: 180 kg Distance spindle center to table surface: 450 mm Travel Distances & Feeds Longitudinal travel (X-axis): 560 mm Cross travel (Y-axis): 275 mm Hydraulic table feed (X): 7 – 23 m/min Rapid traverse cross (Y): 990 mm/min Rapid traverse vertical (Z): 460 mm/min Spindle & Grinding Wheel Grinding spindle motor power: 2.2 kW Grinding wheel dimensions: 200 x 20 x 31.75 mm Graduation: Y-axis 0.02 mm / Z-axis 0.005 mm Dimensions & Weight Machine dimensions (LxWxH): approx. 2650 x 2150 x 1675 mm Total weight: approx. 1800 kg

Year of construction: 1987, condition: ready for operation (used), Sanding length: 700mm, sanding width: 330mm, max. workpiece height: 450mm, table dimensions X/Y: 280mm/600mm, table speed: 25m/min, sanding wheel dimensions: 305mm/25mm/76.2mm, spindle power: 3PS, machine dimensions X/Y/Z: approx. 2100mm/1600mm/2000mm, weight: approx. 2000kg. Documentation available. On-site inspection is possible. Rcedpfx Alju Nllvjasf

Condition: good (used), Year of construction: 1997, Max. sanding length 1,400 mm Max. sanding width 610 mm Max. sanding height 550 mm Max. longitudinal stroke 1,480 mm Rcedpfx Aor A Evrjlasf Max. cross stroke 560 mm Infinitely variable table speed 1 - 30 m/min Grinding wheel size 406 x 51 x 172 mm Max. table load 1,800 kg Total power supply 20 kW Machine weight approx. 6,500 kg