grinding machines used for sale (2,171)

Offered is a high-precision worm and thread grinding machine MIKROMAT 20G, used as a test and trial machine, nearly all available options included, technically flawless condition. Capabilities: external thread grinding, internal thread grinding, whirling Whirling, grinding length max. 2000mm, workpiece diameter max. 320mm, distance between centers: 2250mm NC tailstock option: 2050mm, workpiece weight max. 200kg 350kg NC tailstock, pitch range: 0-400mm, 7-axis system, feed speed: up to 15000mm/min, setting angle: +/-40°, positioning accuracy: uncertainty 0.0024mm P, upgrade to 23.5kW continuous power/45kW maximum power, grinding wheel speed: up to 50m/s, special equipment internal grinding: internal thread diameter up to 100mm, length up to 50mm, coolant system: KNOLL compact unit vacuum rotary filter, 2500l tank volume and oil cooling, installation dimensions X/Y/Z: approx. 6500mm/4000m ...

Color: RAL 7035 light grey, RAL 7012 basalt grey, RAL 5012 blue grey, the machine’s inverter is defective. Accessories: electromagnetic clamping plate 400x250mm, with pole pitch 5mm and holding force control, automatic vertical infeed with infeed program and digital display for vertical and cross movement, automatic central lubrication system, wet grinding unit with paper belt filter system for filter paper 460x200mm with filter fineness 0.016–0.025mm, electric wheel dresser with dimensional compensation and operating manual. An on-site inspection is possible.

Workpiece diameter range: 2mm-320mm, max. grinding length: 500mm, center distance: 1000mm, max. workpiece weight: 150kg. On-site inspection is possible.

A used manual tool grinding machine from Saacke is offered. Table size X/Y approx.: 850mm/145mm, travels X/Y/Z approx.: 450mm/250mm/250mm, center height approx.: 125mm, max. grinding length approx.: 500mm, machine dimensions X/Y/Z approx.: 1500mm/1100mm/1500mm, weight approx.: 850kg. Inspection by appointment possible.

Offered is a used high-precision Studer S35 CNC cylindrical grinding machine. Center distance: 1000mm, center height: 175mm, swing diameter max. approx. 350mm, workpiece weight: approx. 80kg, resolution: measuring systems glass scales range 0.0001mm 0.1µm. Inspection by appointment possible.

A conventional internal cylindrical grinding machine Fortuna is available. Center distance: 1500mm, center height: 225mm, max. workpiece diameter: 450mm, max. workpiece weight: 300kg, grinding wheel diameter: 450mm, grinding wheel width: 80mm, bore: 203mm, speed: 265rpm, machine dimensions X/Y/Z: approx. 3450mm/1450mm/1550mm, weight: approx. 4000kg. Documentation available. On-site inspection is possible.

Grinding length: 1500mm, center height: 175mm, max. workpiece diameter: 350mm, max. workpiece weight: 300kg, grinding wheel diameter: 450mm, grinding wheel width: 80mm, bore: 203mm. Machine dimensions X/Y/Z: approx. 3600mm/1900mm/1900mm, weight: approx. 4000kg. Documentation available. An on-site inspection is possible.

This 4-axis Willi Göbel GRS-III-2400-SP cylindrical grinding machine was manufactured in 2018. It offers precision and efficiency for your grinding needs. If you are looking to get high-quality grinding capabilities, consider the Willi Göbel GRS-III-2400-SP machine we have for sale. Contact us for more information.

Grinding length: 650mm, center height: 125mm, grinding wheel dimensions X/Y/Z: 406mm/60mm/127mm, peripheral speed: 45m/s, spindle power: 4kW, travel X/Z: 210mm/810mm, feed rate: 8m/min, table swivel: 8°, speed: 5000rpm, tool spindle head swivel: -30°/90°. Machine dimensions X/Y/Z: approx. 3600mm/2850mm/2200mm, weight: approx. 4000kg, control: Siemens Sinumerik. The X-axis spindle and the scale were renewed. Including Movomatic measuring system and accessories. Documentation available. On-site inspection is possible.

This Schaudt ZX 11 grinding machine was manufactured in 1998. It includes a Knoll VRF 450/2250 system and features transport dimensions of approximately 8 loading metres at a maximum height of 2.2 meters, weighing around 7.5 tons. Accessories include a measuring and positioning system, tailstock, and a special chuck for shaft parts. A great opportunity to buy this Schaudt ZX 11 grinding machine. Contact us for further details regarding this grinding machine.

This DOEBELI FSM150 S surface grinding machine was manufactured in 1997. It features dimensions of 1,800 x 1,700 x 1,900 mm and a weight of approximately 2,500 kg. The machine includes a Lehman dividing machine EA-407.1A, six base holders with various accessories, and multiple collet chucks. Consider the opportunity to buy this DOEBELI FSM150 S surface grinding machine. Contact us for more information.

This 6-axis SAACKE UWIID grinding machine was manufactured in 2001. It features a NUM 1050 control, Num MDLU2 drives, a 24-pocket grinding wheel changer, and a Felsomat 70-slot workpiece loader. Equipped with CNC steady rest, automatic gripper clamping, and NUMROTO plus 3.8.1o software, its ideal for manufacturing and resharpening. For more information about this grinding machine, please reach out to us.

This WEISS Rundschleiftechnik K52 grinding machine was manufactured in 2015. It features a robust MK4 center size, can handle workpieces up to 650cm, and has a center height of 180mm. The grinding wheel diameter is 500mm, and it includes a Marposs measuring device and an Eckelmann Enc 66 control unit. Consider the opportunity to buy this WEISS Rundschleiftechnik K52 grinding machine. Machine was general overhaul in 2023. Contact us for further details regarding this machine.

1 piece surface grinding machine FS 640 SC with Fagor control Make: Geibel&Hotz Year of Make: 2010 Technical data Working Range: Grinding area - Maximum grinding area 600 x 450 mm - Standard magnetic plate dimensions 600 x 400 mm - Clamping surface table to spindle centre 140 - 525 mm - Standard grinding wheel 300 x 50 x 76.2 mm - Table load incl. magnet 600 kg - Power grinding spindle motor approx. 3.7 kW - Total connected load approx. 11 kW - Table speed 2 to 28 m/min - Transverse/vertical speed 100-1000 mm/min Dimensions 3.95 x 3.16 x 2.47 m Machine weight approx. 2.1 t Facilities machine-specific accessories, belt filter system, magnetic separator, extraction Magnetic clamping plate with adhesive force control, automatic dressing incl. compension, Dressing diamond, balancing device, clamping device, 4 grinding wheels

CNC Ball Valve Grinding Machine Saporiti PV 1000 Year of construction 2014 Siemens Sinumerik 840D Ball/sphere diameter: max. 1,100 mm Travels: X-axis 1,150 mm Z-axis 1,350 mm Y Axis +/- 2 mm Workpiece diameter x length: max. Ø 700 x 1,100 mm Workpiece weight: : max. 6,000 kg Headstock speed: max. 200 rpm Grinding wheels speed: max. 1,200 rpm Water filter: 3,000 l Machine dimensions: L x W x H 8,000 x 4,100 x 3,500 mm Required footprint: L x W x H 9,100 x 8,200 x 3,600 mm Machine weight: approx. 36,000 kg Accessories: RENISHAW measuring system with Saporiti-specific software for easy centering of the tool to the ball Hydraulic system Coolant coolers Engine Radiator Coolant filter A Saporiti PV-500 from 2014 is also available. Condi ...

CNC Ball Valve Grinding Machine Saporiti PV 500 Year of construction 2014 Siemens Sinumerik 840D Ball/sphere diameter: max. 500 mm Travels: X-axis 510 mm Z-axis 950 mm Y-axis +/- 1.5 mm Workpiece diameter x length: max. Ø 600 x 1,100 mm Workpiece weight: max. 1,000 kg Headstock speed: max. 200 rpm. Grinding wheels speed: max. 6,000 rpm. Water filter: 2,000 l Machine dimensions: L x W x H 3,300 x 2,500 x 3,000 mm Required footprint: L x W x H 7,700 x 6,000 x 3,100 mm Machine weight: approx. 15,000 kg Accessories: RENISHAW measuring system with Saporiti-specific software for easy centering of the tool to the ball A Saporiti PV-1000 from 2014 is also available. Condition: Is said to be excellent Offer number V-7140

Largest grinding length 1200 mm Longest grinding length with table dresser 1000 mm Largest grinding width 600 mm Grinding height (table bottom edge grinding wheel) 550 mm Table load with magnetic pallet 975 kg Table load without magnetic plate 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 rate 1 - 50 mm Infinitely adjustable feed 0 - 2000 mm/min smallest infeed 0.001 mm Perpendicular axis (y-axis) Rapid traverse 1.5 m/min smallest infeed 0.001 mm Space requirement approx. 4450 x 2935 x 2540 mm Total weight approx. 6700 kg Equipment: - Electropermanent magnetic clamping plate 1000 x 500 mm incl. electron. Control module and potentiometer - Coolant cleaning system with paper filter and magnetic separator 350 l  ...

Key data: 400 mm, 150 mm

Year of manufacture 1983 Grinding length 400 mm Grinding width 150 mm Installation height 400 mm Table load 75 kg All feeds are infinitely variable Drive power 1.5 kw Automatic delivery Magnetic Plate 400 x 150 mm Puller Wet grinding device Machine is in good condition

Grinding length: 600mm, grinding width: 250mm, table dimensions X/Y: 600mm/250mm, max. table speed: 22m/min, table height: 1020mm, grinding wheel dimensions X/Y/Z: 225mm/25mm/51mm. Machine dimensions X/Y/Z: approx. 1800mm/1100mm/1900mm, weight: approx. 1500kg. The machine was sealed about 5 years ago but currently shows a new leakage. Documentation available. An on-site inspection is possible.

Workpiece diameter with/without steady rest: 400mm/250mm, max. workpiece length: 750mm, spindle head load: 400kg, max. internal grinding diameter: 350mm, max. grinding depth: 500mm, travel X/Z: 300mm/1000mm, max. traverse speed: 15m/min, control system: Siemens Sinumerik. Documentation available. On-site inspection is possible.

Table dimensions X/Y: 900mm/300mm, max. grinding length: 900mm, max. grinding width: 350mm, max. table to spindle center distance: 575mm, max. table load: 670kg, max. table longitudinal movement/cross movement: 859mm/300mm, grinding spindle speed: 2800rpm, grinding wheel outer diameter min./max.: 400mm/165mm, bore diameter for 400mm: 127mm. Machine dimensions X/Y: approx. 1100mm/1100mm, weight: approx. 3100kg. Documentation available. On-site inspection is possible.

Studer S20 cylindrical grinding machine

Key data: 600 mm, 600 mm

Manufacturer: ELB-SCHLIFF Model: SWR 50 T Refurbished: 2008 Shipping time: immediately Grinding area: Ø 600 X 300 mm Grinding wheels: max. Ø 400 X 100 x 127 mm Spindle cone: 60 mm Dimensions set-up: approx. 2800 X 2800 X 2300 mm L/W/H Total weight: approx. 5000 kg Control: Siemens PLC

On offer is a used Delta LF 350 vertical cup grinder The machine is in a well-maintained and functional condition. It is ideal for precise surface and cup grinding of metal parts – perfect for workshops, maintenance or toolmaking. ⸻ Technical data (approx. information): • Model: Delta LF 350 • Type: Vertical cup grinder • Grinding range: approx. 350 × 155 mm • Grinding height: approx. 280 mm • Grinding wheel Ø: up to 200 mm • Spindle speed: approx. 2,800 rpm • Drive power: 3 kW • Connection: 400 V / 50 Hz • Weight: approx. 450 kg ⸻ Equipment: • Magnetic clamping plate • Coolant device / wet grinding device • Splash cover • Manual delivery • Grinding wheel & tools included • Documentation / instructions available ⸻ Condition: • Technically flawless, ready for immediate use • Visually well-maintained, normal  ...

Grinding length: 600 mm Grinding width: 200 mm Clamping surface of the table: 600 x 200 mm Greatest distance between table and grinding spindle center: 500 mm Grinding wheel dimensions: 250 x 25 x 51 mm Table longitudinal feed hydraulically infinitely variable: 1 - 24 m/min Table transverse feed per hand rotation: 4 mm Grinding spindle speed infinitely variable via DC drive: 800 - 4200 rpm DC drive: 1.5 - 5.0 kW Net weight with control cabinet approx.: 2000 kg Approx. space requirement: 3100 x 1700 x 1900 mm

Technical data: Manufacturer: Lee Yagn Type: LY Workpiece diameter: 1 – 25 mm Dimensions cutting wheel: 180 x 1 x 31.75 mm Grinding wheel dimensions: 100 x 50 x 20 mm Disconnect speed: 2,034 rpm. Grinding speed: 1,130 rpm. Dimensions and weight Weight: 90 kg Condition Condition: Used Functional: Tested and fully functional

Very good surface grinding machine Table surface / working area 200 x 600 mm

for twist drills: 3 - 50 mm Ø Acute angle: 90 - 140° Adjustable clearance angle Grinding motor: 2800 rpm, 0.25 kW Gear motor for swivel movement: 0.12 kW Grinding wheel dimensions: 175 x 32 x 20/90 x 20 mm Space requirement: 800 x 550 x 1140 mm

A sharpening machine / regrinding machine is offered. Viewing possible by arrangement.

A barely used surface grinding machine Optimum is available. Grinding width: 220mm, grinding length: 470mm, grinding height: 350mm, table dimensions X/Y: 210mm/450mm, max. table spindle center distance: 450mm, grinding wheel dimensions X/Y/Z: 200mm/13mm/31.75mm. Machine dimensions X/Y/Z: approx. 1200mm/1450mm/2000mm, weight: approx. 800kg. Dokumentation vorhanden. An on-site inspection is possible.