Valcové brúsky - Exteriér

KELLENBERGER R125-1000

Grinding diameter: 250 mm
Grinding length: 1000 mm
Centre height: 125 mm
Grinding wheel diameter: 500 mm
Grinding wheel width: 80 (100) mm
Bore: 203.2 mm
Workpiece spindle taper: MK5
Workpiece spindle speed: 20–400 rpm
Workpiece spindle head swivels: +/- 360°
Grinding spindle head swivels: +/- 0°
Incremental infeed per stroke: 0–9.99 mm/Ø
Continuous infeed: 0–9.99 mm/Ø
Table swivels: +/- 10°
Table speed: 0.02–6 m/min
Workpiece weight between centres: 130 kg
Maximum workpiece weight (between centres, including clamping): 130 kg
Cross traverse: 270 mm
Tailstock quill taper: MK3
Quill stroke: 30 mm
Total connected load: 5.5–7.5 kW
Machine weight approx.: 2.7 t

As the worldwide market leader in Kellenberger overhaul / retrofit, we are not only able to deliver machines in like-new condition with warranty, but also offer service for your machines.

Geometrically overhauled and newly painted according to Kellenberger measuring protocol.

Completely new electrical system with new infeed control.

Photos show a previously delivered machine of the same design, but with 1500 mm centre distance and a universal grinding head instead of a head with 500 mm wheel, intended for external cylindrical grinding only.

Equipment:

- 2-axis digital readout
- New DGS paper band filter

Optional at surcharge:
Ksdjd Ih Egepfx Agvjdn

- Semi-automatic dressing
- Dressing size compensation
- GAP control
- Measurement automation
- Safety doors

Electronically controlled infeed system with stepper motor drive. Hydraulic table traverse and rapid traverse. Powerful, non-swivelling grinding spindle head for production external cylindrical grinding.

Applications: Machining of high-precision components in the gearbox, machine tool, and general mechanical engineering industries. Mating/grinding pairs for the hydraulics industry.


At present, the machine tool does not conform to the fundamental safety and protection requirements as specified in the 2015 German Industrial Safety Regulation (BetrSichV).
The necessary minimum safety target must be determined by a risk assessment according to BetrSichV.

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