Used Proth Flat Grinding Machine for sale (67,114)

Condition: used, Year of construction: 2011, Maximum grinding length: 1200 mm Lrodpfx Aijxhdz Eeyor Maximum grinding length with table dresser: 1000 mm Maximum grinding width: 600 mm Grinding height (table to underside of grinding wheel): 550 mm Table load with magnetic chuck: 975 kg Table load without magnetic chuck: 1200 kg Table speed: 1 - 40 m/min Grinding spindle Motor spindle: 11 kW Grinding wheel: 406 x 152.4 x 100 mm Speed: 1400 rpm Longitudinal axis (Z-axis) Rapid traverse: 5 m/min Adjustable feed: 1 - 50 mm Continuously variable feed: 0 - 2000 mm/min Smallest infeed: 0.001 mm Vertical axis (Y-axis) Rapid traverse: 1.5 m/min Smallest infeed: 0.001 mm Space requirements approx.: 4450 x 2935 x 2540 mm Total weight approx.: 6700 kg Equipment: - Electro-permanent magnetic chuck 1000 x 500 mm incl. electronic control module and potentiometer - Coolant cleaning system with paper filter and magnetic separator 350 l – delivery rate 100 l/min - Static frequency converter incl. automatic dressing compensation - Complete extraction system - Siemens control with electronic handwheel - Various accessories, 2 flanges and 5 grinding wheels

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) with adjustable stroke Control of the feed rate in the X-axis via manual hydraulic valve Lrsdpfsd Rhpqsx Aiyor 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: 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 Ljdpfx Ajw R Tqpjiysrr

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 Lrjdpfx Aiew T Rkfjyor

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, machine/vehicle number: EC1606, grinding length: 1,200 mm, grinding width: 500 mm, grinding wheel diameter: 400 mm, distance table to spindle center: 700 mm, grinding wheel width: 50 mm, overall weight: 6,100 kg, grinding spindle speed: 1,500 rpm, space requirement height: 2,600 mm, space requirement length: 4,600 mm, space requirement width: 2,200 mm, Like-new, lightly used surface grinder. In very good condition. Includes digital display on the Y-axis (SINO SDS6). Lsdpfx Aey Rxuheiysrr

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 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 Lsdpfx Aisd Rl Nqoyjrr - used, as is -

Condition: excellent (used), Control : Siemens Sinumerik 840D SL Accessories available: - various grinding wheel holders - Lifting pump for cooling lubricant - Various spare parts for machine, machine documents - Magnetic table 2000 x 250 mm incl. clamping hydraulics - Machine hours: 8,000 h (since 2018) - Table dresser: Dittel brand - Grinding head: manually swiveling Machine length 6.6 m Width 2.8 m Ledpsulghcofx Aiyerr Height 2.5 m Weight 14'000 kg Drives Siemens

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 Ledpfxjwcym Aj Aiyorr Grinding wheel diameter: 225 mm Grinding wheel width: 25 mm Grinding wheel bore: 51 mm 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: 1992, Internal item no.: 25086 Surface Grinding Machine Lrsdpfxoxtn R Io Aiyer 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: excellent (used), Year of construction: 2018, functionality: fully functional, machine/vehicle number: EB1507, grinding length: 600 mm, grinding width: 350 mm, total height: 1,900 mm, total length: 1,900 mm, total width: 1,900 mm, workpiece weight (max.): 320 kg, grinding height: 312 mm, grinding wheel diameter: 355 mm, distance table to spindle center: 490 mm, table speed: 25,000 mm/min, table load: 320 kg, type of input current: three-phase, grinding wheel width: 25 mm, overall weight: 1,700 kg, grinding spindle motor power: 2,200 W, travel distance X-axis: 700 mm, travel distance Y-axis: 490 mm, travel distance Z-axis: 340 mm, rotational speed (max.): 1,500 rpm, grinding spindle speed: 1,500 rpm, input voltage: 400 V, Equipment: documentation/manual, - Factory number: EB 1507 - Automatic vertical feed - Headstock adjustment - Belt filter system - Coolant system - Machine light Grinding length 600 mm Grinding width 300 mm Lrjdpfezrinljx Aiyer Workpiece height 312 mm Table size 600 x 300 mm Maximum workpiece weight 320 kg Distance grinding spindle center - table 490 mm Table travel, longitudinal 700 mm Table travel, transverse 340 mm Table feed rate 1 - 25 m/min Speed range - grinding wheel 1500 rpm Drive power - grinding motor 2.2 kW Grinding wheel dimensions 355 x 25 x 127 mm Magnetic chuck 610 x 305 mm Headstock adjustment device Operating voltage 400 V Total power consumption 3.0 kW Machine weight approx. 1.7 t Space requirement approx. 1.90 x 1.90 x 1.90 m Hydraulic unit 0.60 x 0.35 x 0.75 m Coolant system 0.70 x 0.40 x 0.80 m

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, Lsdowq Nc Nspfx Aiyjrr 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: 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 Lredsv U Dfuopfx Aiyer 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 Pricing: ex-works - unpacked - uninsured Delivery time: immediately - subject to prior sale Errors excepted - technical data is non-binding

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 Lredpfjxx Th Aex Aiyer

Condition: used, Year of construction: 1976, grinding length: 350 mm, grinding width: 150 mm, total height: 2,150 mm, total length: 1,200 mm, total width: 1,100 mm, grinding wheel diameter: 175 mm, table length: 400 mm, table width: 150 mm, spindle speed (min.): 2,800 rpm, grinding spindle motor power: 750 W, power: 0.75 kW (1.02 HP), Surface grinding machine, SONY digital readout, manual and automatic feed, manual magnetic chuck 350x150 mm, grinding wheel dresser, coolant system Lsdpfsxq Abiox Aiyerr

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 Lsdpjw Eay Iofx Aiyerr 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 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: 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! Lsdpfxjxdalfs Aiyorr

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. Lsdpfxotq Twvo Aiyjrr 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.

Year of construction: 1976, condition: ready for operation (used), functionality: fully functional, center height: 125 mm, center width: 600 mm, year of last overhaul: 2026, The machine underwent a comprehensive retrofit in 2026! New centering point with carbide insert on the workpiece spindle stock Tailstock with MK-3 mount and air lift Adjuster on the tailstock New centering point with carbide insert on the tailstock 2 grinding wheel flanges 1 new grinding wheel 1 internal grinding spindle Completely renewed paper band filter with new filter fleece and circuit Completely overhauled, steplessly adjustable grinding spindle motor Automatic grinding cycle with dwell time and shut-off Lodpfx Aiszr Ep Eeyorr Machine geometrically completely overhauled Guides ground and scraped Hydraulic cylinder overhauled New piston rod and seals Machine body and assemblies blasted, primed and completely painted TECHNICAL DETAILS Center height: 125 mm Center distance: 600 mm Grinding wheel flange dimensions: 400 × 50 × 127 mm Speed of internal grinding spindle: 14,000 rpm EQUIPMENT Workpiece spindle stock standard with MK-5 mount, swiveling Stepless speed control via potentiometer

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! Lrsdpfx Aisrpz Evoyjr

Condition: used, Year of construction: 2008, functionality: fully functional, machine/vehicle number: 146978, Knuth Surface Grinding Machine Flat HFS 2500C Working Area & Capacities Table dimensions: 250 x 500 mm Ledsy H Dg Ispfx Aiyjrr 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

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 Max. cross stroke 560 mm Lredpfxor A Evre Aiyor 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

Condition: ready for operation (used), machine/vehicle number: 4105, Grinding area: approx. 130 x 255 mm Grinding speed: 2800 rpm Table size: 150 x 300 mm Lrodpfoh Ugwvex Aiyjr 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: new, Year of construction: 2026, grinding length: 700 mm, grinding width: 400 mm, COSMOS E 7040 NC Precision Surface Grinding Machine, grinding area 700 x 400 x 350 mm, spindle power 3.7 kW, grinding wheel 300 x 50 x 76.2 mm, Mitsubishi PLC control and drive technology, very user-friendly, incl. magnetic chuck 700 x 400 mm with adjustable holding force, grinding spindle with speed regulation, automatic grinding cycle with rough grinding, fine grinding, spark-out and retraction, dressing with size compensation, coolant system with paper band filter. 12 months warranty. Inspection under power and test grinding possible at any time. We are happy to provide on-site installation and training as well as subsequent service! Financing / leasing available upon request – we will gladly provide an offer! Lrodporwwt Ssfx Aiyor

Condition: excellent (used), Year of construction: 2000, functionality: fully functional, grinding length: 700 mm, grinding width: 450 mm, NEW ARRIVAL Lrjdpovz A Dcofx Aiyer 1 used hydraulic surface grinding machine GEIBEL & HOTZ FS 6040 The grinding area of the G & H FS 6040 is 600 x 450 mm - Year 2000 - Machine with automatic program cycle - rough grinding - finish grinding - spark out - return to starting position. Machine with 2-axis digital readout - stainless steel coolant system - various flanges - fine pole pitch magnetic chuck - including flanges suitable for Jung HF/JF 520. Machine complete with operating manual and wiring diagram - fully tested for functionality. Very little used machine from a test department (original paint). Pricing: ex stock, unpacked, uninsured, domestic sales plus VAT. Delivery time: immediate - subject to prior sale. Payment: as per usual trade terms - before collection - immediately after receipt of invoice. Best regards, Induba GmbH Mathias Becker

Condition: new, Year of construction: 2026, functionality: fully functional, grinding length: 800 mm, grinding width: 400 mm, COSMOS SG 840 NC Precision Surface Grinding Machine, grinding area 800 x 400 x 350 mm, spindle power 3.7 kW, grinding wheel 300 x 50 x 76.2 mm, Mitsubishi PLC control and drive technology, highly user-friendly, incl. magnetic chuck 800 x 400 mm with variable holding force, grinding spindle with speed regulation, automatic grinding cycle with rough grinding, finish grinding, spark-out and lift-off, dressing with size compensation, coolant system with paper band filter. 12 months warranty. Inspection under power and test grinding possible at any time. We are happy to handle installation / on-site training, as well as future service! Financing / leasing available, we will gladly provide you with an offer! Lrjdpfow Ifdcjx Aiyor