Used Gmn Georg Müller Vertical Swivel Arm Surface Grinding Machine for sale (69,969)

Condition: ready for operation (used), Year of construction: 1983, functionality: fully functional, machine/vehicle number: 8151, rotary table diameter: 800 mm, grinding height: 750 mm, workpiece weight (max.): 800 kg, total height: 4,100 mm, total width: 26,650 mm, total length: 44,000 mm, feed length Y-axis: 750 mm, feed length Z-axis: 550 mm, overall weight: 13,000 kg, grinding wheel diameter: 400 mm, disc diameter: 400 mm, grinding spindle speed: 1,460 rpm, grinding diameter: 800 mm, control cabinet width: 650 mm, type of input current: DC, control cabinet height: 1,900 mm, control cabinet length: 1,800 mm, spindle speed (max.): 1,800 rpm, spindle speed (min.): 1,460 rpm, table load: 900 kg, workpiece diameter (max.): 850 mm, grinding wheel width: 60 mm, table width: 1,240 mm, power: 35 kW (47.59 HP), rapid traverse X-axis: 2 m/min, rapid traverse Y-axis: 100 m/min, rapid traverse Z-axis: 2 m/min, space requirement height: 4,100 mm, space requirement length: 5,100 mm, space requirement width: 2,655 mm, Good day, Rsdpfx Aqorntireusu For sale is a well-preserved and completely functional Sielemann cylindrical grinding machine for the following applications: surface grinding, internal grinding and external grinding. The machine has a swivel stand with 3 different sanding heads for the respective area of application. Complete machine documentation is available and can be presented upon inspection. The Sielemann offered here has always been serviced and maintained, most recently the components listed below were replaced: - 3x New weight compensation cylinders - 1x new hydraulic unit (complete) - New guideway covers - Revised rotary table group Technical data Machine length: 4.400mm Machine width: 2,655mm Machine height: 4.100mm Machine weight: 13.000Kg Control cabinet width: 650mm Control cabinet height: 1.900mm Control cabinet length: 1.800mm Grinding table diameter: 800mm Grinding table load capacity: 800kg Grinding table drive power: 0.21 - 14.5KW Grinding table speed: 100 1/min (both directions) Grinding table workpiece clamping: Magnetic clamping plate incl. T-slots Z-axis travel (grinding table): 550mm Maximum grinding height (Y): 750mm Lubrication pump Masch. Bed: 0,18KW Lubrication pump Masch. Column: 0,1KW Leak oil pump: 0,065KW Hydraulic pump: 1.5KW 1) External round grinding head Spindle drive power: 11KW Spindle speed: 1,450 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min 2) Internal round grinding head Spindle drive power: 5.5KW Grinding wheel: Variable Feed speed (Y): 100 mm/min 3) Flat-round sanding head Spindle drive power: 11KW Spindle speed: 1,800 1/min Grinding wheel: 400x50mm Cone grinding spindle mount: D=65mm Taper pitch: 1:5 Feed speed (Y): 100 mm/min Viewing appointments possible at short notice by arrangement !!! With kind regards R.Suckow / Managing Director UNITTOOL Werkzeugmaschinen GmbH 33758 Schloß Holte Stukenbrock Görlitzerstraße 9

Condition: defective spare-parts repository (used), Year of construction: 2007, functionality: not functional, grinding length: 3,150 mm, grinding width: 800 mm, table load: 6,000 kg, grinding spindle motor power: 22,000 W, workpiece height (max.): 650 mm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Grinding length: 3,150 mm Grinding width: 800 mm Max. workpiece height: 650 mm Table surface dimensions: 3,150 x 600 mm Magnetic chuck dimensions: 3,000 x 600 mm Grinding wheel dimensions: 450 x 100 x 127 mm Max. table load: 6 t MACHINE DETAILS Control system: SIEMENS 840D Rodpfxoylk E Ho Aqueu Total power requirement: 70.6 kW Spindle power: 22 kW Dimensions & Weight Installation space required: approx. 11 x 3 x 2.4 m Machine weight: approx. 15 t EQUIPMENT Coolant system 2,500 l Magnetic holding force regulation Semi-automatic balancing system Note: The control unit boots up, but the MININI grinding software does not load for unknown reasons. The control hardware has been checked and is in order. Backup files are available.

Condition: used, grinding length 1350 mm grinding width 660 mm workpiece height 522 mm control mit Steuerung surface area 1500x750 mm grinding wheel size 350x60 mm turning speeds 1500 U/min power capacity 11 kW The tech. Data are manufacturer or operator information and therefore non-binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team Redpfx Aqoyqv Nbsuju

Condition: used, Year of construction: 1982, grinding length 2500 mm grinding width 600 mm workpiece height 800 mm Table dimensions 2500x600 mm vertical movement 800 mm throat 650 mm filter system The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. Redpfjyqtbbsx Aquju About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 1980, grinding length 500 mm grinding width 200 mm workpiece height 290 mm Machine from the German Federal Institute of Physics and Metrology - geometrically revised - electrics tested, fully functional, relevant parts replaced - all wear parts replaced - colour light grey, colour condition good Equipment: - electro magnet 500x200mm - grinding spindle overhauled 2-axis display for Y and Z axes Automatic delivery for Y and Z axes Y-axis with zero shutdown Manual hand dresser Stepless speed for grinding wheel V-constant via disc wear Paper band filter system, used Max. height with 250 disc diameter 290mm max. grinding area 600x250mm max. load incl. magnet 100kg Warranty: 1 year on geometry and electronics, Germany-wide Rodpfswb Hygex Aqueu Delivery: ex works Shipping time: immediately Payment: before pickup Acceptance at our premises Shipping according to your specifications

Condition: used, Year of construction: 2007, grinding length 600 mm grinding width 400 mm workpiece height 375 mm Gewartet und Längsachse neu eingeschabt Glasmaßstäbe in der Senkrecht- und der Quer-Achse Schleifscheine 300/50/76,2 mm Redpfx Aqsykmqvjueu Magnetspannplatte 600x400mm mit Haftkraftregelung Universal-Papaierfilterautomat UPF100 mit 280l Tankinhalt.

Condition: used, Year of construction: 2000, grinding length 600 mm grinding width 300 mm magnetic clamping plate 600x200 mm wheel diameter 220-300 mm Rsdpfxex U A Ugo Aquou machine weight ab. 2200 kg

Condition: used, Year of construction: 1954, x-travel 600 mm ja Redpsvu Hl Defx Aquou

Condition: used, Year of construction: 1999, magnetic clamping plate 1400 - 700 mm Rsdpfx Aqsvu Hlqoueu x-travel 1400 mm y-travel 300 mm dismantled ja weight of the machine ca. 6 t

Condition: used, Year of construction: 1990, 1000 x 600 mm magnetic plate size 1000 x 600 mm grinding height max 400 mm grinding wheel width x diameter 400 x 60 x 127 mm dimensions 3900 x 20 50 x 2400 m ja weight of the machine ca. 6 t Redpfx Aqsvanvuouou

Condition: used, Year of construction: 1954, grinding length 600 mm grinding width 205 mm Rjdpsvu Hkyjfx Aquju x-travel 600 mm ja

Condition: used, Year of construction: 1970, Year ca. 1970 magnetic plate size 520 x 200 mm weight of the machine ca. 1,4 t +++++ Please note: Rsdpfx Aeirazpjquou The machine is dismantled and ready for loading. It is not possible to show it under power or make a video. Our offer includes already the best pictures. So we don’t have and won’t send additional pictures. +++++

Condition: used, Year of construction: 1968, 450 mm Länge Redpoqwpwzofx Aqusu x-travel 500 mm workpiece height . mm

Condition: good (used), Year of construction: 1979, functionality: fully functional, machine/vehicle number: 1054, grinding length: 400 mm, grinding width: 150 mm, Table length: 400mm Table width: 150mm Maximum cutting length: 400mm Maximum grinding width: 150mm Maximum workpiece weight: 75kg Distance spindle to table: 400mm Rjdpfer Eq U Sox Aquju Table speed 1-24 m./min. Sharpening stone diameter: 25mm Spindle speed: 900 – 4500 rpm. Year of construction: 1979

Condition: new, Year of construction: 2026, grinding length: 560 mm, grinding width: 240 mm, total height: 2,150 mm, total length: 2,250 mm, total width: 1,720 mm, workpiece weight (max.): 180 kg, feed rate X-axis: 25 m/min, grinding wheel diameter: 220 mm, distance table to spindle center: 450 mm, table length: 508 mm, type of input current: three-phase, table width: 200 mm, grinding wheel width: 20 mm, overall weight: 1,800 kg, rotational speed (max.): 2,850 rpm, power: 5 kW (6.80 HP), input voltage: 400 V, Equipment: documentation/manual, Siemens PLC control Touchscreen Electronic handwheel Digitally controlled automatic vertical feed with servomotor SINO 2-axis digital readout Electromagnetic clamping plate Cooling system LED lighting Grinding wheel Flange Central oil lubrication Table size ----- 200 x 508 mm T-slot width / quantity ----- 14 / 1 mm Electromagnetic clamping plate ----- 200 x 460 mm Max. longitudinal travel of table ----- 560 mm Max. cross travel of table ----- 240 mm Table speed, hydraulic ----- 5~25 m/min Max. distance spindle - table ----- 450 mm Max. permissible workpiece weight ----- 180 kg Grinding wheel ----- 220 × 20 × 31.75 mm Cross travel Automatic feed, cross ----- 0.2~8 mm / stroke Rodpfx Asykvkxoqusu Rapid traverse, cross ----- 990 mm/min Feed per handwheel revolution, cross ----- 4 mm/rev Handwheel graduation ----- 0.02 mm Vertical travel Automatic feed, vertical ----- 0.005 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 mm Rapid traverse, vertical ----- 480 mm/min Feed per handwheel revolution, vertical ----- 1 mm/rev Handwheel graduation ----- 0.005 mm Main motor ----- 2.2 kW Hydraulic pump motor ----- 0.75 kW Vertical feed motor ----- 0.5 kW Weight ----- 1800 kg Machine dimensions ----- 2250 x 1720 mm

Condition: as good as new (ex-display), Year of construction: 2025, GT 25 – The OPTIMUM Premium NC Grinding Machine with Siemens Touchscreen. • Electromagnetic chuck for securing the workpiece, with automatic demagnetization function • 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 • Grinding spindle with premium precision bearings • Grinding wheel can be dressed directly on the machine with an integrated dressing device • Digital position display • Machine base made of stable, torsion-resistant cast iron for maximum rigidity and stability • Longitudinal, cross, and vertical axis guideways are backlash-free and self-centering, designed as V and flat guideways • Precision ball screws • Central lubrication for guideways and feed screws • All flat guides are finely scraped, guaranteeing maximum precision in all manual movements • Safety electronics with 24 V DC • Large, decoupled handwheels on all three axes • Hydraulic lines according to DIN EN 853 • Grinding accuracy: 0.005 mm • Corundum grinding wheel, grit 46, suitable for all standard steels • Swivel control panel makes operation significantly easier • Separate hydraulic unit with heat exchanger prevents vibrations and thermal loading • Dual-channel safety electronics • Grinding table splash guard • EMC filter class • Equipped with IE3 motor – significantly reduces energy consumption, providing substantial cost savings Technical Data: Dimensions and Weights Length approx. 2300 mm Width/Depth approx. 1600 mm Height approx. 1675 mm Weight approx. 1700 kg Electrical Data Total connected load: 3 kW Supply voltage: 400 V Phases: 3 Ph Current type: AC Mains frequency: 50 Hz Surface Grinding Table Length: 254 mm Width: 508 mm Grinding Wheel(s) Outer diameter: 200 mm Width: 20 mm Bore: 31.75 mm Peripheral speed: 33 m/s Spindle Speed: 2850 rpm Radial runout accuracy: 0.005 mm X-Axis Feed speed: 5 – 25 m/min Packaging unit: 1 Scope of Delivery Unit: Piece Packing unit: 1 Digital position display Coolant system Balancing arbor Grinding wheel, grit 46 Diamond dresser Operating tools Manual oil pump LED lamp Electromagnetic chuck Demagnetization function Features Electromagnetic chuck Rsdpjymdwfofx Aqusu Table splash guard enclosure Automatic demagnetization device Parallel dressing device 40 W coolant system LED work lamp Leveling feet

Condition: as good as new (ex-display), Year of construction: 2025, GT 40 – The OPTIMUM Premium NC Grinding Machine with Siemens Touch Screen. • Electromagnetic clamping plate for securing the workpiece, featuring automatic demagnetization function • 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 • Grinding spindle equipped with premium precision bearings • The grinding wheel can be dressed directly on the machine using the dressing device • Digital position display • Machine base made from stable, torsion-resistant cast iron for maximum rigidity and stability • Guideways for longitudinal, cross, and vertical movements are backlash-free and self-centering, designed as V and flat ways • Precision ball screw drives • Guideways and feed screws with centralized lubrication • All flat guides are hand-scraped, guaranteeing the highest precision for all manual movements • Safety electronics with 24 V DC voltage • Large, decoupled handwheels on all three axes • Hydraulic lines compliant with DIN EN 853 • Grinding accuracy: 0.005 mm • Corundum grinding wheel, grit 46, suitable for all common steels • Swiveling control panel for greatly simplified operation • Separate hydraulic unit with heat exchanger to prevent vibrations and thermal stress • Dual-channel safety electronics • Grinding table splash guard • EMC filter class • Equipped with IE3 motor – significantly reduces energy consumption and provides substantial cost savings Dimensions and Weights Rodeymduqjpfx Aquju Length approx. 3600 mm Width/Depth approx. 2400 mm Height approx. 1900 mm Weight approx. 3600 kg Electrical Data Total connected load: 7.5 kW Supply voltage: 400 V Mains frequency: 50 Hz Surface Grinding Table Clamping area length: 400 mm Clamping area width: 800 mm Grinding Wheel(s) Outer diameter: 350 mm Width: 40 mm Bore: 127 mm Peripheral speed: 27 m/s Spindle Speed: 1450 rpm Run-out accuracy: 0.005 mm X-Axis Feed rate: 5 – 25 m/min Standard Features • Digital position display • Coolant system • Balancing arbor • Grinding wheel, grit 46 • Diamond dresser • Operating tools • Manual oil pump • LED lamp • Electromagnetic clamping plate • Demagnetization function Equipment • Electromagnetic clamping plate • Table enclosure with splash guard • Demagnetization device • Parallel dressing device ✔ • Coolant system 125 W • Working light: LED lamp • Leveling feet ✔

Condition: as good as new (ex-display), Year of construction: 2025, GT 30 - The OPTIMUM premium NC sanding machine with Siemens touch screen. - Electromagnetic clamping plate for fixing the workpiece with automatic demagnetization function - 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 - Grinding spindle with high-quality precision bearings - Grinding wheel can be resharpened directly on the machine using a sharpening device - Digital position indicator - Machine base made of sturdy torsion-resistant cast iron for maximum rigidity and stability - Guideways for longitudinal, transverse and vertical movements are backlash-free and self-centring as V and flat tracks - Precision recirculating ball screws - Guideways and transport spindle with central lubrication - All flat guides are finely scraped and thus guarantee maximum precision of all manual movements - Safety electrics with 24 V DC voltage - Large decoupled handwheels in all three axes - Hydraulic lines according to DIN EN 853 - Sanding accuracy: 0.005 mm - Grain 46 corundum grinding wheel for all common steels - Swivel-mounted control panel makes work considerably easier - Separate hydraulic unit with heat exchanger, avoids vibrations and thermal stress - Two-channel safety electronics - Grinding table splash guard Rodpfoymdtyex Aquou - EMC filter class - With IE3 motor - consumes considerably less energy, resulting in significant cost savings Dimensions and weights Length approx. 3200 mm Width/depth approx. 2200 mm Height approx. 2100 mm Weight approx. 3000 kg Electrical data Total connected load 6.5 kW Supply voltage 400 V Mains frequency 50 Hz Surface grinding table Clamping surface length 300 mm Clamping surface width 600 mm Grinding wheel(s) Outer diameter 350 mm Width 40 mm Bore 127 mm Peripheral speed 27 m/s Spindle Speed 1450 min¯¹ Concentricity 0.005 mm X-axis Feed speed 5 - 25 m/min Scope of delivery Unit of measure: piece Packaging unit: 1 Digital position indicator Coolant device Balancing mandrel Grinding wheel grit 46 Diamond pin Operating tool Manual oil pump LED lamp Electromagnetic clamping plate Demagnetizing function Equipment Electromagnet clamping plate Splash guard table enclosure Automatic demagnetizing device Parallel dressing device ✔ Coolant device 125 W Work light LED lamp Alignment feet ✔

Condition: used, Year of construction: 1991, working area 225 mm table-size L:550 mm Rsdpfx Asud Algequou table-size B:200 mm sanding disc diameter 200mm mm magnetic plate size 500 mm weight of the machine ca. 1,8 t dimensions of the machine ca. 2000x1600x2100 m

Condition: used, grinding length / mm grinding width / mm Redpfx Aqoxxb Nbjuju workpiece height / mm total power requirement / kW weight of the machine ca. / t required space / m

Condition: used, Year of construction: 1995, table-size Breite: 800 mm table-size Tiefe: 350 mm Dimensions (L/W/H) 4600 x 3200 x 2500 mm Redpfx Aqswp Tuysuou weight of the machine ca. 4,5 t

Condition: used, Year of construction: 2000, grinding length 600 mm Rodpfx Aew Hg Uzjqusu grinding width 300 mm magnetic clamping plate 600x250 mm wheel diameter 220-300 mm weight 2200 kg

Condition: used, Year of construction: 2015, control Grind-X Rsdpfeyiu Sxox Aquju weight of the machine ca. 2900 kg

Condition: used, Year of construction: 1975, Technical details: grinding length: 600 mm grinding width: 300 mm workpiece height: 450 mm total power requirement: 8 kW weight of the machine ca.: 2,2 t dimensions of the machine ca.: 2,8 x 3,0 x 2,0 m Redpevb Dmlefx Aquou grinding spindle speed: 1440 / 2905 U/min with magnetic plate 600 x 200 mm autom. vertical feed coolant attachment *

Condition: used, dayligth 420 mm Magnetic field 420x200 mm grinding length . mm The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More Rodpfxjyqtt Ro Aquju than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team