Mesin penggiling silinder - universal

KELLENBERGER UR175-600 BEMA STEP

Grinding diameter: 350 mm
Grinding length: 600 mm
Centre height: 175 mm
Grinding wheel diameter: 400 mm
Grinding wheel width: 50 mm
Bore: 127 mm
Workpiece spindle taper: MK5
Workpiece spindle speed: 20–400 rpm
Workpiece headstock swiveling: 360°
Grinding headstock swiveling: ±180°
Grinding spindle speed: 1500, 1700, 2200 rpm
Incremental infeed: 0–9.99 mm/Ø
Continuous infeed: 0–9.99 mm/Ø
Table swivel range: ±10°
Table longitudinal travel: 1100 mm
Table speed: 0.02–6 m/min
Workpiece weight between centres: 130 kg
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Max. workpiece weight (supported): 130 kg incl. clamping
Cross travel max.: 270 mm
Internal spindle mount: 80 mm
Tailstock quill taper: MK3
Quill stroke: 30 mm
Total power requirement: 6.5 kW
Machine weight approx.: 3.05 t
Space requirement approx.: 4 x 2 m
Refurbished as per Kellenberger guidelines, including new, modern, and future-proof control system.

Photo shows already delivered machine with 1000 mm centre distance.

- Operation via touch panel is extremely user-friendly.
- The symbols on the control panel are practically identical to those of the original controller, so no retraining is required.
- Diagnostic function showing PLC messages and digital I/Os.
- Dressing function can be expanded or modified as per customer requirements.
- Workpiece spindle orientated stop available on request.
- New max. infeed amount 40 mm, can be further increased on request.

- 2-axis digital readout. x-axis resolution 0.5 µm.

Options:

- Rotary encoder with digital display in the workpiece headstock
- Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible)
- New, stable internal grinding attachment, diameter 80 mm or 100 mm
- Increasing centre height to max. 225 mm
- Variable speed control for grinding spindle

Included:

- Operator tools
- Drawbar for chuck

Further accessories on request.

The machine features an electronically controlled infeed system on the x-axis with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement.
Versatile applications in production for external and internal cylindrical grinding, or for external, face, and internal grinding in a single setup for individual parts.

Available options:

- Semi-automatic dressing cycles for external and internal grinding
- Automatic dressing compensation
- Measuring control

Please note:

This machine tool does not currently comply with the essential safety and protection requirements as specified in BetrSichV 2015.
An increase in the required minimum safety objective must be determined via a risk assessment in accordance with BetrSichV.

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