Cilindriskā slīpēšanas mašīna

KELLENBERGER R125-600

Grinding diameter: 250 mm
Grinding length: 600 mm
Center 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 swivels: +/- 360°
Grinding spindle head swivels: +/- 0°
Incremental infeed: 0-9.99 mm/Ø
Continuous infeed: 0-9.99 mm/Ø
Table swiveling: +/- 10°
Table longitudinal travel: 700 mm
Table speed: 0.02-6 m/min
Workpiece weight between centers: 130 kg
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Maximum workpiece weight – overhung: 130 kg including clamping
Cross slide travel: 270 mm
Tailstock quill taper: MT 3
Quill stroke: 30 mm
Total power requirement: 5.5-7.5 kW
Machine weight: approx. 2.7 t

As the world’s leading company in the field of Kellenberger overhauling/retrofit, we are not only able to deliver machines in as-new quality with warranty, but can also offer comprehensive service for your existing machines.

Overhauled in accordance with Kellenberger guidelines, including a new, modern, and future-proof control system.

Photo shows a previously delivered machine.

- Operation via touch panel is exceptionally simple.
- The symbols on the control panel are practically identical to the original controls, eliminating the need for additional training.
- Diagnostic function with display of PLC messages and digital I/Os.
- Dressing function can be expanded or modified according to customer requirements.
- Spindle orientation for workpiece spindle available upon request.
- New maximum infeed amount of 40 mm, can be further extended upon request.

- Digital readout on 2 axes. X-axis resolution: 0.5 μm

Options:

- Rotary encoder with digital display in workpiece headstock
- Rotary encoder with digital display in grinding headstock (no height adjustment with spindle possible)
- New robust internal grinding device, diameter 80 mm or 100 mm, with height adjustment
- Increase center height up to max. 225 mm
- Speed control for the grinding spindle

Included:

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

Further accessories available 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 combined external, face, and internal grinding in a single clamping of individual parts.

Possible options:

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


Note: The machine tool currently does not comply with the fundamental safety and protective requirements as stated in BetrSichV 2015. The necessary minimum safety target level must be determined by means of a risk assessment in accordance with BetrSichV.

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