Sielemann RF u BR 60 NC

SIELEMANN RF u BR 60 NC
Year of manufacture 1989

Control: Manufacture
SIEMENS
Model
System 3

Execution for:
Internal and external grinding.
Face grinding.

Number of grinding spindles
3
Height of workpiece max
550 mm
Rotary table:
Diameter
600 mm
Spindle speeds
1-200 U/min.
Workpiece weight: Max
500 Kg
Cross travel
550 mm
Rapid movement
5000 mm/min
Grinding slide:
Vertical travel
600 mm
Rate of feed
100 mm/min
Rapid movement
5000 mm/min
Internal grinding:
Grinding diameter
-500 mm
Grinding depth
-400 mm
Grinding wheel diameter: max
125 mm
Spindle speeds inf. variable: From - up to
1750-5250 U/Min.
Clamping length
500 mm
Spindle diameter
60 mm
Power
4 KW
External cylindrical grinding:
Grinding diameter
-600 mm
Grinding wheel diameter: max
400 mm
Spindle speeds inf. variable: From - up to
1000-2250 U/Min.
Spindle motor
7,5 KW

Size of machine: width/depth/height approx
470x350x300 cm
Weight, about
10000 Kg

Accessories and equipment:
Coolant.