Cylindrical grinding machine

SCHAUDT / SERWEMA PF5 - 1500

Condition: used, grinding diameter 350 mm grinding length 1500 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-40 mm/Ø 0-40 mm/Ø ±6,5 ° longitudinal feed of the table 1530 mm table speeds 0,02-6 m/min 130 kg cross travel max. 270 mm 130 inkl. Spannung kg 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of machine already delivered with special options -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm Bedpfx Akouxftrenolp with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: used, Year of construction: 2023, turning diameter 120 mm turning length 640 mm control Fanuc 32iT total power requirement 45 kW weight of the machine ca. 8,5 t Blodpfx Aksy Nfdmonjp

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, DMU90P duoBLOCK Operating hours: 52,700 h Operating hours: 22,700 h Immediately Available! Control: HDH iTNC640 Travel: X-900 mm, Y-1050 mm, Z-850 mm clamping surface: 900 x 700 mm max. table load: 1.800 kg Spindle mount: SK50 Spindle speed: 12,000 rpm tool magazine: 60 seats Bledpfs Aa Ayusx Aknsp Internal coolant supply (IKZ) and chip removal package: 40 bar Tool measurement: BLUM Laser probe: Heidenhain electric handwheel: Yes

Condition: ready for operation (used), 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. Blodoykuucspfx Aknop

Year of construction: 2005, condition: ready for operation (used), travel distance X-axis: 285 mm, travel distance Z-axis: 1,150 mm, controller manufacturer: FANUC, controller model: 21i-TB, spindle motor power: 7,500 W, spindle speed (max.): 3,200 rpm, number of axes: 3, This 3-axis STUDER S33 CNC cylindrical grinding machine was manufactured in 2005 and completely overhauled in 2026, with 0 operating hours post-overhaul. It features a center height of 175 mm and a center distance of 1000 mm. The machine is equipped with a powerful 7.5 kW motor spindle and a control system with a 10.4" color touch screen. If you are looking to get high-quality grinding capabilities, consider the STUDER S33 CNC machine we have for sale. Contact us for further details. - completely overhauled in 2026- Operating Hours: 0h after overhaul- Center Height: 175 mm- Center Distance: 1000 mm- Machine Base: Mineral cast Granitan S103- Strokes: 285 mm (X-axis) x 1150 mm (Z-axis)- X-axis Drive: AC Servomotor and ball screw, 0° angle, feed rate 0.001–5.000 mm/min- Z-axis Drive: AC Servomotor and ball screw, feed rate 0.001–10.000 mm/min- Measuring System: Incremental scale for X and Z axes, resolution 0.0001 mm- Grinding Headstock: Universal for external and internal grinding, Hirth serration 1° (-15° to +195°)- Motor Spindle (Pos. 2): 7.5 kW, 1400 to 3200 rpm, programmable cutting speed max. 50 m/s- External Grinding Guard: Wheel size D. 500x63mm F1 (80mm F5) with automatic contact protection- Internal Grinding Spindle (Pos. 3): Studer belt-driven internal grinding spindle (180°) with frequency inverter- Workhead Stock: Universal, roller bearing mounted, taper MK5, cylindrical outer nose D. 70mm, spindle bore D. 28mm, manual spindle lock- Workhead Drive: 1.8 kW AC Servomotor, speed range 1–1500 rpm, jog speed 1–50 rpm- Workpiece Weight: Max. 80 kg between centers- Tailstock: Taper MK4, 35 mm stroke, quill diameter 50 mm, hydraulic quill retraction with monitoring, manual fine adjustment +/- 0.04 mm- Pneumatic Lifters: Pneumatic lift-off for easy shifting of workhead and tailstock- Control System: Fanuc 21i-TB with 10.4" color touch screen, integrated PLC, 32KB user memory, 400 program storage slots- Power Supply: 400V +/- 10%, 50 Hz +/- 1Hz, 24V DC control voltage Bedpfx Akszwd Hgonslp Optional Equipment: - Dittel Sensitron 6 contact detection with magnetic sensor (1 pc)- Movomatic C25 LP active probe- 3 pcs levelling elements- Air conditioning unit for electrical cabinet- Euchner hand-held control unit- Swiveling dresser for internal grinding- Park position for tailstock- 3 pcs Studer belt-driven internal grinding spindles (24,000 rpm / 40,000 rpm / 60,000 rpm)- Foot pedal for C-axis override with open doors- Foot pedal for clamping device actuation (tailstock)- Electrical interface for rotary dressing (spindle optional)- Movomatic in-process gauge control ES 124 control (measuring head optional)- 8 pcs used grinding wheel flanges for external grinding- Various new MK4 centers- Various dressers Additional Capabilities: - Capable of thread and form grinding (software must be requested directly from Fritz Studer AG)

Condition: excellent (used), Year of construction: 2019, Swing 806mm, Swing over cross slide 527mm, maximum cutting diameter 457mm, 762mm between centres, 584mm maximum cutting length, 0.01 degree C axis, 3000rpm Milling 3.7kW, +/- 50mm Y axis, 76mm Bar capacity, 22.4kW Spindle Motor, 3400rpm spindle, Bodpfxszg Efie Aknolp 24m/minute rapid feedrate, 24 Station turret, swarf conveyor, tailstock, tool setter, coolant,

Condition: used, TECHNICAL DETAILS - Number of axes : 4 MAIN SPINDLE - Spindle nose : A2-8 - Spindle power : 18,5 [kW] - Spindle speeds : 4000 [rpm] - Max. bar diameter : 80 [mm] - Max. turning diameter : 366 [mm] - C axis indexing precision : 0.001 [°] Bsdpfx Akeyxr U Rjnolp TURRET - Number of positions : 12 - Number of motorized positions : 12 - X/Z stroke : 280 x 785 [mm] - Y stroke : +/- 50 [mm] - Live tools speed : 6000 [rpm] * Live tools power : 5,5 [kW] TAILSTOCK - Tailstock type : Numérique - Type of cone : CM5 - Distance between centers : 705 [mm] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 39 [kVA] MACHINE HOURS - Number of working hours : 7261 [h] WEIGHT & DIMENSIONS - Machine floor space : 3800 x 2143 [mm] - Machine height : 2232 [mm] - Machine weight : 6100 [kg] EQUIPMENT - CNC : MORI MSX-850 III (Mitsubishi 720BM) - Tool probe - 3 colors status lamp - Coolant tank - Chips conveyor - Chuck 3 jaws : hydraulique - Number of turning tool holders : 3

Condition: refurbished (used), Year of construction: 2010, functionality: fully functional, turning length: 2 mm, CNC GE Fanuc Series 31i-MODEL 4 Max. workable diameter from bar: 67 mm Max. workable length: 300 mm MAIN SPINDLE Maximum rotational speed: 4000 rpm Spindle nose: ASA 6" Spindle bore: 77 mm Inner bearing diameter: 110 mm Motor power: 22-26 kW (50%) TAILSTOCK Maximum rotational speed: 5000 rpm Spindle nose: ASA 5" Spindle bore: 55 mm Inner bearing diameter: 90 mm Motor power: 7.5/11 kW TURRET 1 AND 2 Number of positions: 12 Rotation time (1 position): 0.15 sec Powered tools: Number of positions: 12 Maximum rotational speed: 4000 rpm Bodpfx Asx S Eyasknjlp Motor power for powered tools: 1.1 - 3.7 kW (25%) "Y" axis travel of upper turret: 90 (+50/-40) mm Rapid traverse of "Y" axis of upper turret: 9 m/min "Y" axis travel of lower turret: 90 (+50/-40) mm Rapid traverse of "Y" axis of lower turret: 9 m/min

Condition: used, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinder engineered for high precision, top accuracy and reliable production. Capacities: centre height 175 mm, distance between centres 1500 mm, Z-axis 1650 mm, workpiece weight on centres max. 150 kg; grinding wheel Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); max wheel travel 320 mm. Key specs: wheel speeds stepless 1000–2150 rpm (peripheral speed 45 m/s); feed 7500 mm/min; work spindle swivels -10/+100° with 8–800 rpm; permitted load 160 Nm; grinding spindle motor 7.5 kW; work spindle motor 2 kW; 3×400 V 50 Hz; rapid 15 m/min; approx. weight 6000 kg; dimensions 4700×2300×2000 mm; air 6 bar. Accessories: coolant system, paper filtration, MARPOSS touch probe, set of grinding wheels, rotary centre, set of centers, set of workpiece drivers, set of throat gauges, lamp, 2 tool cabinets, tailstock with fine adjustment, oil mist extractor, spindle nose for collets. Achieves tight tolerances; typical applications: automotive, watchmaking, machine tool Bledpfx Asyxn Itjknop

Condition: good (used), Year of construction: 1968, Malcus MC40 Centerless Cylindrical Grinding Machine Manufacturer: Malcus Halmstad, Sweden Bodpfx Aex Aq A Ejknjlp Model: MC-40 Year of Manufacture: 1968 Control Panel: Mechanical push-button control with main switch and emergency stop Grinding Units: Two opposing units with adjustable guide and grinding supports Machine Construction: Heavy-duty cast iron frame Condition: Used, fully functional The Malcus MC40 is a robust centerless cylindrical grinding machine made in Sweden, renowned for its reliable precision during continuous industrial operation. The machine features a solid cast iron construction which minimizes vibration and ensures consistent grinding results. Its opposing grinding and guide assemblies can be precisely adjusted, making it ideal for machining rotationally symmetrical workpieces. An integrated dressing device keeps the grinding wheel in optimum condition during use. The mechanical control panel with its clearly arranged elements enables intuitive operation of the grinding process. Designed for high stability and long service life, this machine is an excellent choice for workshops and production facilities seeking a dependable solution for centerless grinding. No guarantee is provided for the accuracy, completeness, or currency of the information given.