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KELLENBERGER R125-600

Grinding diameter: 250 mm

Grinding length: 600 mm

Centre height: 125 mm

Grinding wheel diameter: 500 mm

Grinding wheel width: 80 (100) mm

Bore: 203.2 mm

Workpiece spindle taper: MT5

Workpiece spindle speed: 20–400 rpm

Workpiece headstock swivelling: +/- 360°

Grinding headstock swivelling: +/- 0°

Incremental infeed: 0–9.99 mm/Ø

Continuous infeed: 0–9.99 mm/Ø

Table swivelling: +/- 10°

Table longitudinal travel: 700 mm

Table speed: 0.02–6 m/min

Workpiece weight between centres: 130 kg

Max. workpiece weight (unsupported incl. clamping): 130 kg

Cross travel: 270 mm

Tailstock quill taper: MT3

Quill travel: 30 mm

Total power requirement: 5.5–7.5 kW

Machine weight approx.: 2.7 t

As a world-leading company in Kellenberger overhauls/retrofits, we not only deliver machines in as-new condition with warranty but can also offer comprehensive service for your machines.

Overhauled to Kellenberger guidelines, including new, modern, and future-proof control system.

Photo shows an already delivered machine.

- Operation via touch panel is extremely user-friendly.
- The symbols on the control panel are almost identical to the original control, so no retraining is necessary.
- Diagnostic function with display of PLC messages and digital I/O.
- Dressing function can be upgraded or modified to customer requirements.
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- Workpiece spindle can be stopped in an oriented position upon request.
- Maximum infeed can be increased to 40 mm on customer request.

- Digital display in 2 axes. Resolution X-axis: 0.5 µm

Options:

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

Including:

- New DGS paper band filter
- Operating tools
- Clamping tube for chuck

Further accessories available on request.

The machine is equipped on the X-axis with an electronically controlled infeed system with stepper motor drive.
Hydraulic table longitudinal and rapid traverse feed.
Versatile use in production for external and internal cylindrical grinding, or for external, face and internal grinding in a single setup of individual parts.

Optional features:

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

The machine tool does not currently meet the fundamental safety and protection requirements as specified in BetrSichV 2015.
A risk assessment as per BetrSichV must be carried out to determine the necessary minimum safety measures.

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.