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DB12500 CNC Grinding machine for crankshaft of heavy duty

UNBEATABLE ACCURACY WORKING TIME DRASTICALLY REDUCED EASY TO DRIVE - Up to 12,5 meters crankshafts - CBN grinding wheel: 2 meters diameter PENDULUM system - CNC software permit the machine to grind pins journals without displace to work heads centreline

 
 

Specifications

WORKING CAPACITY

Height of centres on table
Max. distance between self-centring chucks
Max overall rotating diameter
Max stroke

1100 mm
12500 mm
2100 mm
350 mm

MACHINE SPECIFICATIONS

Z AXIS
Speed
Resolution
Max stroke
Axis control motor power
Position measurement system
X AXIS
Speed
Resolution
Max stroke
Ball screw
Position measurement system
Axis control motor power


0-5000 m/sec
0,003 mm
12.500 mm
3 KW
Linear encoder

0-10.000 mm/min
0,003 mm
1000 mm
100x20 mm
Linear encoder
12 KW

WHEEL UNIT

Diameter of CBN grinding wheel
Grinding wheel peripheral speed
Wheel motor power

2000 mm
20-50 m/sec
44 KW

WORKHEAD

Stepless rotation speed
Diameter of chucks
Motor power for heads positioning
Motor power

0-12 RPM
1000 mm
0,75+0,75 KW
51 KW

General Information

Dimensions