Cilindrinio šlifavimo staklės - Universalios

KELLENBERGER UR175-1500 BEMA STEP

Grinding diameter: 350 mm
Grinding length: 1500 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 head swiveling: 180° ±
Grinding spindle speeds: 1500, 1700, 2200 rpm
Infeed in steps: 0–40 mm/Ø
Continuous infeed: 0–40 mm/Ø
Table swiveling: ±6.5°
Longitudinal table travel: 1530 mm
Table speed: 0.02–6 m/min
Workpiece weight between centres: 130 kg
Workpiece weight max. (between centres, including clamping): 130 kg
Cross travel max.: 270 mm
Internal spindle mount: 80 mm
Tailstock quill mount: 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 guideline
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Including new, modern and future-proof control system.

Photo shown: Example of an already delivered machine with special options

-The operation via the touch panel is extremely simple.
-The symbols on the control panel are practically identical to the
original controller, so no retraining is required.
-Diagnostics function with display of PLC notifications and digital I/Os
-Dressing function can be expanded or modified on request.
-Spindle positioning of the workpiece spindle available on request.
-New maximum infeed: 40 mm, can be extended on request.

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

Options:

-Encoder with digital readout on workpiece headstock
-Encoder with digital readout on grinding headstock (no height adjustment
possible with spindle)
-New robust internal grinding device, Ø80 mm or Ø100 mm
-Increase of centre height up to 225 mm
-Spindle speed control for grinding spindle

Included:

-Operating tools
-Clamping tube for chuck

Further accessories on request.

The machine features an electronically controlled infeed system
with stepper motor drive on the X-axis.
Hydraulic longitudinal and rapid table traverse.
Versatile application possibilities in production for external and
internal grinding, or for 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
-Gauging control


The machine currently does not comply with the basic health and safety requirements as specified in BetrSichV 2015.
The required minimum safety target must be determined by a risk assessment according to BetrSichV.

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