Cilindrični brusilni stroj - Universal

KELLENBERGER UR175-1000 BEMA STEP

Grinding diameter: 350 mm
Grinding length: 1000 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 swivelling: 360°
Grinding head swivelling: 180° ±
Grinding spindle speed: 1500, 1700, 2200 rpm
Infeed per stroke: 0–9.99 mm/Ø
Continuous infeed: 0–9.99 mm/Ø
Table swivelling: ±8°
Table longitudinal travel: 1100 mm
Table speed: 0.02–6 m/min
Workpiece weight between centres: 130 kg
Cross travel max.: 270 mm
Workpiece weight max. (fly): 130 kg including clamping
Internal spindle mounting: 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
Overhauled according to Kellenberger guidelines including new, modern, and future-proof control system.

Picture of a previously delivered machine.

- Operation via touch panel is extremely simple.
- The symbols on the control panel are nearly identical to the original system, so no extensive retraining required.
- Diagnostic function with display of PLC messages and digital I/Os.
- Dressing function can be expanded or modified per customer request.
- Oriented spindle stop for workpiece spindle available on request.
- New maximum infeed amount: 40 mm (can be optionally increased).

- 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 spindle headstock (no height adjustment with spindle possible)
- New robust internal grinding attachment, diameter 80 mm or 100 mm
- Increased centre height up to max. 225 mm
- Speed control for the grinding spindle

Included:
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- Operating tools
- Collet tube for chuck

Further accessories available on request.

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

Possible options:

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

The machine tool does not currently meet the fundamental safety and protection requirements as specified in BetrSichV 2015.
An assessment of the required minimum safety targets must be determined by a risk assessment according to BetrSichV.

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