Kellenberger UR-H 305 x 1000

CNC cylindrical grinder
KELLENBERGER UR-H 305 x 1000

Controller : KELCO 90
Centre height 225 / 305 mm
Distance between centres1000 mm

Travels:
Z axis1160 mm
X axis350 mm

Workpiece weight on centres max.200 kg
Diameter449 mm

Grinding weehl left side:
Diameter500 mm
Width80 mm
Bore203 mm

Grinding wheel right side:
Diameter400 mm
Width40 mm
Bore127 mm

B axis swivelling range+30 / -190 °
Grinding wheel speeds: up to1720 rpm
Peripheral speed45 m/s
Rotatable grinding spindle head270 °
Work piece spindle head:500 rpm
rotatable-10 / +100 °
taper in spindle: MT5

Tailstock:
con regolazione micrometrica
Taper in tailstock:4 MT
Tailstock travel of barrel50 mm

Feeds:
X axis8 m/min
Resolution0.1 µm
Z axis16 m/min
Resolution0.2 µm

Max. table angular displacement-1 / +11 °
Voltage 50 Hz 3x380 Volt
Total power required25 kW
Machine's weight about6000 kg

Overall dimensions machine:
Length2850 mm
Width2200 mm
Height2100 mm

Dimensions of the control:
Length550 mm
Width450 mm
Height900 mm

Various accessories:
Aumentare
80 mm
Coolant system
Automatic setting tool

KELSET
Wheel trueing attachment
Internal grinding attachment without spindle
Set of flanges
Set of grinding wheels
Balancing arbor
Lamp
Macnetic chuck diameter
(2x) 300 / 500 mm
Electronic hand held control