Used Proth Flat Grinding Machine for sale (66,705)

Condition: used, Surface grinding machine ELB type SW 3 HA Juwel Machine no. No. 51810465 Year of construction 1965 Sanding area 300 x 150 mm Clamping surface 300 x 150 mm Electromagnet 300 x 150 mm Distance spindle center - magnet approx. 350 mm Grinding wheel diameter 175 mm Grinding wheel width max. 25 mm Grinding wheel speed 2800 rpm Grinding spindle drive 0.75 kW Mains connection 380 Volt, 50 Hz. - Manual and automatic table cross adjustment (0.02 mm per graduation mark) Hedpfx Alsttc T Ds Sjl - Manual cross adjustment via handwheel, travel per handwheel rotation, Y-axis 2 mm - Manual depth adjustment via handwheel, travel per handwheel rotation, Z-axis 0.2 mm - Longitudinal table movement via electric motor with 2 speeds - Grinding wheel extractor - Electromagnet type SD 15/30 Height = 78 mm - Lubrication pump for the table guide in the machine base - Wet grinding unit with pump opposite - Electric box Electromagnet for wall mounting - Operating instructions - Machine light Space requirement L x W x H 1250 x 1100 x 1950 mm Weight approx. 920 kg good condition

Condition: reconditioned (used), Year of construction: 1995, Surface grinding machine Make Geibel & Hotz Model FS 40 Compact Year of manufacture: 1995 - partially overhauled, newly painted, Hjdpfxjd Rl Nqj Al Sel RAL 7035 light gray / RAL 7012 basalt gray Machine no. 9200895 with guarantee Accessories: - Electro-magnetic clamping plate 400 x 200 mm (pole pitch: 5 mm) - Wet grinding device - Automatic vertical feed with digital display for vertical and transverse movement - Fine feed on the transverse path handwheel - Grinding wheel with flange - Central lubrication device - Hand lever dressing device with dressing diamond - Transverse speed control, infinitely variable - Operating instructions - Used, as seen -

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. Hedpfjr D R I Sjx Al Sol

Condition: used, Year of construction: 1991, functionality: fully functional, machine/vehicle number: 4653, grinding length: 4,500 mm, grinding width: 400 mm, total height: 2,700 mm, total length: 10,000 mm, total width: 1,800 mm, grinding height: 255 mm, grinding spindle motor power: 55,000 W, input voltage: 380 V, fabrication no.: 4653/91 - operating voltage: 380 V - frequency: 50 Hz - nominal current: 165 A - Max. grinding length: 4500 mm - Max. grinding width: 400 mm - Max. working height: 255 mm - with fixed magnets - clamping surface length: 4500 mm - clamping width: 400 mm - height over floor: min./max. 787 mm - grinding spindle segments: 90 x 35 x 200 mm - segment head: 560 mm diameter - spindle diameter at front bearing: 170 mm - feed rate of grinding spindle: 30000 mm/min - the machine consists of 3 clamping magnets - magnet dimensions: 1500 x 400 mm Technical attributes dimensions (l x w x h) approx. 10000 x 1800 x 2700 mm Hedpor Izqcjfx Al Sjl weight approx. 17500 kg year of construction 1991

Condition: used, Year of construction: 1989, functionality: fully functional, machine/vehicle number: 4138, grinding length: 4,500 mm, grinding width: 400 mm, total height: 2,700 mm, total length: 10,000 mm, total width: 1,800 mm, grinding height: 255 mm, overall weight: 17,500 kg, power: 55 kW (74.78 HP), input voltage: 380 V, Reform AR 45 Type 8 C4138/93 Hedpsr Izqyjfx Al Sel used machine, tested - operating voltage: 380V - frequency: 50 Hz - nominal current: 165 A - max. grinding lenght: 4500 mm - max. grinding width: 400mm - with fixed magnets - clamping surface length: 4500mm - clamping width: 400mm - height over floor: min./max. 787mm - grinding spindle segments: 90x35x200mm - segment head: 560mm dia. - spindle diameter at front bearing: 170mm - feed rate of grinding spindle: 30000 mm/min - the machine consists of 3 clamping magnets - magnet dimensions: 1500x400mm - S5 SPS control - Baumüller servo drives - Marposs measuring system - OP: Lauer PCS 100 - Grinding motor: 55kW

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 384, grinding wheel diameter: 250 mm, table length: 1,300 mm, table width: 500 mm, overall weight: 1,500 kg, jaw width: 160 mm, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned as part of a business closure. Placing a bid obligates you to collect the machine on time between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Table dimensions: 1,300 x 500 mm Magnet dimensions: 1,020 x 450 mm Grinding wheel diameter: 250 mm Jaw width: 160 mm MACHINE DETAILS Electrical Data Operating voltage: 380 V Control voltage: 220 V Rated current: 25 A Dimensions & Weight Dimensions (L x W x H): 2,500 x 2,400 x 1,900 mm Weight: 1,500 kg Hsdpfoxqf Uxsx Al Sel EQUIPMENT 3 T-slots Magnetic chuck Various grinding wheels Vice Belt filter system

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 6471, grinding wheel diameter: 200 mm, overall weight: 1,000 kg, No reserve price – guaranteed sale to the highest bidder! The machine is being auctioned due to business closure. Placing a bid obligates timely collection between 26/01/2026 and 29/01/2026! TECHNICAL DETAILS Magnet dimensions: 450 x 220 mm Grinding wheel diameter: 200 mm MACHINE DETAILS Electrical data Operating voltage: 380 V Frequency: 50 Hz Rated current: 15 A Hedpfx Aexqf E Rsl Ssl Dimensions & weight Dimensions (L x W x H): 3,000 x 1,500 x 1,700 mm Weight: 1,000 kg EQUIPMENT DIAFORM dressing device

Condition: good (used), Surface grinding machine GEIBEL & HOTZ FS 40 Primus SA, No. 920287, clamping surface 400 x 200 mm Hsdeunw Ilspfx Al Sol

Condition: ready for operation (used), Year of construction: 1976, functionality: fully functional, machine/vehicle number: 5100, grinding wheel diameter: 250 mm, table length: 1,300 mm, table width: 300 mm, overall weight: 3,000 kg, No reserve price – guaranteed sale to the highest bidder! The payment deadline for the machine is 20/11/2025! Placing a bid obligates you to collect the machine within the specified period between 01/12/2025 and 05/12/2025! TECHNICAL DETAILS Grinding wheel diameter: 250 mm Table length: 1,300 mm Table width: 300 mm Hjdpsxnaq Nsfx Al Sel MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 2,600 x 2,400 x 2,200 mm Total weight: 3,000 kg EQUIPMENT Lifting magnet (600 x 320 x 900 mm)

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, machine/vehicle number: 350007, feed rate Y-axis: 2 m/min, table length: 1,200 mm, table load: 1,500 kg, table width: 800 mm, No minimum price – guaranteed sale to the highest bidder! The payment deadline for the machine is 20/11/2025! Placing a bid obliges you to arrange collection within the period from 01/12/2025 to 05/12/2025! TECHNICAL DETAILS Table length: 1,200 mm Table width: 800 mm Hedpoxm R Dksfx Al Sjl Table longitudinal travel: 1,300 mm Table load capacity: 1,500 kg Table feed rate: 3–25 m/min Y-axis Movements Adjustable feed speed: up to 2,000 mm/min Adjustable depth of cut: 0.001–0.030 mm Fine adjustment: 0.001 mm via electronic handwheel Z-axis Adjustable cross feed: up to 2,000 mm/min Maximum cross travel: 800 mm Fine adjustment: 0.001 mm via electronic handwheel Magnet dimensions: 1,200 x 750 mm MACHINE DETAILS Operating voltage: 400 V Frequency: 50 Hz Dimensions & Weight Dimensions (L x W x H): 7,000 x 2,400 x 2,600 mm Weight: 14,000 kg EQUIPMENT Linear guides on Y-axis Electronic handwheel for fine adjustment Hydraulic external table drive Grinding wheels

Condition: used, Year of construction: 1998, functionality: fully functional, machine/vehicle number: 812-98, Used precision, surface and profile grinding machine BRAND Technical data according to separate PDF Hodpfxeu Hf Eko Al Sjl

Condition: ready for operation (used), Year of construction: 1991, functionality: fully functional, machine/vehicle number: 26BB2444, No minimum price – guaranteed sale to the highest bidder! MACHINE DETAILS Electrical Data Connection: 380 V / 50 Hz Rated power: 10 kVA Fuse rating: 25 A Control voltage (AC): 220 VAC Control voltage (DC): 24 VDC Hsdpfexliwyex Al Ssl EQUIPMENT Coolant tank

Condition: ready for operation (used), Year of construction: 1991, operating hours: 39,428 h, functionality: fully functional, machine/vehicle number: 1168, grinding length: 600 mm, table length: 600 mm, table width: 200 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 230 mm, No reserve price – guaranteed sale to the highest bidder! The payment deadline for the machine is 04/12/2025! Bidding obligates the buyer to collect the machine within the scheduled period between 10/12/2025 and 12/12/2025! TECHNICAL DETAILS Hodpfoxvp Eljx Al Sol Longitudinal grinding travel X-axis: 600 mm Travel range Y-axis: 400 mm Travel range Z-axis: 230 mm Work table Clamping surface: 600 x 200 mm Table load: max. 100 kP Distance table surface to grinding spindle center: max. 500 mm Table longitudinal feed (X-axis): 1 – 24 m/min Table cross feed (Z-axis): 2,000 mm/min Grinding wheel dimensions: 250 x 25 x 51 mm Digital axis display: 0.001 mm Grinding head infeed (Y-axis): 2,000 mm/min Magnet dimensions: 450 x 220 mm MACHINE DETAILS Electrical data Operating voltage: 380 V Frequency: 50 Hz Rated current: 30 A Dimensions & Weight Dimensions (L x W x H): 3,000 x 2,000 x 2,100 mm Weight: 2,000 kg Operating hours: 39,428 h

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 Adjustable feet Blade and circuit diagram Balancing scale Machine was in use a maximum of 2 days a week - Not a standard machine Hjdpfx Asv U Dfusl Sol Pricing: ex-works - unpacked - uninsured Delivery time: immediately - subject to prior sale Errors excepted - technical data is non-binding

Condition: used, Used surface grinding machine BLOHM Type: Simplex 75, Machine No.: 1800, magnet size: 700x500 mm, with coolant tank. Hsdpexw D Rlsfx Al Ssl

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, machine/vehicle number: 16010799, grinding length: 600 mm, grinding width: 350 mm, table load: 400 kg, grinding spindle speed: 3,000 rpm, No minimum price – guaranteed sale to the highest bidder! The payment deadline for the machine is 20/11/2025! Submission of a bid obligates timely collection between 01/12/2025 and 05/12/2025! TECHNICAL DETAILS Max. grinding area: 600 x 350 mm Magnet dimensions: 600 x 350 mm Max. longitudinal table travel: 660 mm Max. cross travel: 360 mm Max. distance table to spindle centre: 525 mm Max. table load: 400 kg Table speed: 2 to 28 m/min Rapid traverse cross: 1 m/min Automatic cross feed: 3 to 40 mm Cross handwheel per revolution: 1.2 mm Cross handwheel increment: 0.01 mm Vertical rapid feed: 180 mm/min Grinding wheel dimensions: 300 x 25 x 76.5 mm Spindle speed: 100 to 3,000 rpm MACHINE DETAILS Electrical Data Operating voltage: 400 V Frequency: 50 Hz Connected load: 8 kW Hodpfx Asxni Absl Ssl Dimensions & Weight Dimensions (L x W x H): 3,000 x 2,300 x 2,500 mm Weight: 2,500 kg EQUIPMENT Includes three-axis digital readout

Condition: ready for operation (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 38AH155, grinding wheel diameter: 350 mm, table length: 800 mm, table width: 250 mm, overall weight: 3,500 kg, No minimum price – guaranteed sale to the highest bidder! The payment deadline for the machine is 20/11/2025! Placing a bid obligates you to collect the machine promptly between 01/12/2025 and 05/12/2025! TECHNICAL DETAILS Grinding wheel diameter: 350 mm Table length: 800 mm Table width: 250 mm Magnet dimensions: 810 x 300 mm Operating voltage: 380 V Frequency: 50 Hz Rated power: 9 kVA Rated current: 25 A MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 3,000 x 2,200 x 2,700 mm Total weight: 3,500 kg Electrical Data Operating voltage: 380 V Frequency: 50 Hz Rated power: 9 kVA Hjdpsxm Rz Nefx Al Sol Rated current: 25 A FEATURES 1 slot automatic feed

Condition: used, Year of construction: 1980, ABA surface grinding machine FF450/30 for sale. The machine is fully functional. Year of manufacture: 1980. Working area: L450xB280mm. Weight: 1500 kg. Power: 10.54 kW. Hodpfx Aljxurb Ho Sel

Condition: good (used), Year of construction: 2011, functionality: fully functional, Accessories: Belt filter, magnetic separator, and various grinding wheel holders Hodpfx Aexvqtwol Sjl Grinding area: X 1000mm, Y 600mm, Z 550mm

Condition: used, Year of construction: 1992, Internal item no.: 25086 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 Hedpfextn R Iex Al Sol 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: good (used), Year of construction: 1980, A well-preserved surface grinding machine by BLOHM, model HANSEAT 75, machine no.: 11985, year of manufacture: 1980, with coolant tank. Magnetic chuck: 800x500 mm. Hjdpfx Aow Am Aksl Sol

Condition: refurbished (used), functionality: fully functional, grinding length: 630 mm, grinding width: 230 mm, total height: 1,650 mm, total length: 1,535 mm, total width: 1,770 mm, grinding height: 360 mm, feed rate X-axis: 2 m/min, feed rate Z-axis: 20 m/min, grinding wheel diameter: 400 mm, table load: 180 kg, rotational speed (max.): 3,220 rpm, power: 1.5 kW (2.04 HP), disc diameter: 250 mm, Retrofit of Surface Grinding Machine TOS BSKF 20 NC with SCHNEIDER Control System - Machine is fully dismantled and retrofitted Standard Accessories: - 2-axis cycle control, manufactured by Schneider-Electric Functions: Infeed, Spark-Out, Dressing, and Compensation - Grinding wheel 250 x 20 x 76 mm - Grinding wheel flange - Electro-magnetic chuck 600 x 200 mm - Automatic feed on Y and Z axes - Diamond dresser holder (without diamond) - Coolant system with settling tank - Machine lamp - Centralized lubrication - Operating tools - Operating manual - CE declaration - Inspection report Included: Transport and packaging On-site relocation with crane/forklift Commissioning Travel and accommodation expenses Accessories: - Partial enclosure - Single-point diamond, 0.75 ct - Balancing arbor with nut and wrench - Grinding wheel balancing stand - Set of levelling elements - Oil filling Hsdpfsxf Ez Ujx Al Sol

Condition: new, Surface grinding machine Make 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 Pitch handwheel for Z-axis: 0,02mm (5mm per revolution) Automatic feed Z-axis: 0,5 - 20mm Handwheel pitch for Y-axis: 0.01mm (2mm per revolution) Spindle speed: 2900rpm Motor power spindle: 1,5 kW / 400V Motor power hydraulic unit: 0,75 kW / 400V feed speed X-axis: 5 - 25m/min Motor power cross feed (Z): 0,15 kW / 400V Speed rapid traverse Y-axis: 250mm/min Hodpod Rhpqefx Al Ssl Maximum grinding wheel diameter: 205 x 20 x 31,7mm Dimensions: 2250 x 1400 x 1800mm Weight: 1350,00kg(net) Standard equipment: solid and stress relieved machine body made of grey cast iron X- and Z-axis with V- and flat guideways and high quality Turcite-B guideways Spindle with class P4 tapered roller bearing guarantee a concentricity of 2μ Manual adjustment in all axes by means of large handwheels with vernier electromagnetic clamping plate including automatic demagnetization function automatic, motorized feed in the transverse axis(Z) regulation of the feed in the Z-axis via two potentiometers (coarse feed / fine feed) End position determination in the Z-axis via adjustable end stops automatic, hydraulic feed in the longitudinal axis(X) with adjustable stroke Regulation of the feed speed

Condition: used, Year of construction: 2009, operating hours: 200 h, functionality: fully functional, machine/vehicle number: TS 62, S.P.D. sinus magnetic chuck 300 x 150 mm, electro-permanent 400V Hedpsw T Rkfofx Al Ssl

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) Hedpjxmhyijfx Al Sjl - 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 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.