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BERCO RTM 425 Crankshaft Grinder

Model: RTM 425

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Description

MU1253 – BERCO RTM 425 USED CRANKSHAFT GRINDING MACHINE

The used crankshaft grinding machine BERCO RTM 425 is in good condition.

  • Working range 4000 mm

TECHNICAL DATA

Max. swing over table850 mm
Min. – Max. diameter on the steady restsØ 50÷180 mm
Max. eccentricity of workheads200 mm
Max. weight between centers1200 Kg
Height of the centers425 mm
Max. distance between centers4020 mm
Max. distance between chucks3940 mm
Self – centering chuck diameterØ 310 mm
Max. grinding wheel diameterØ 1016 mm
Grinding wheel thickness20÷63 mm
Grinding wheel head travel175 mm
Grinding wheel head micrometric travel260 mm
Rotation speed5 – 8 – 10 – 13 – 16 – 20 – 26 – 40 RPM
Table automatic feed speed80 – 120 – 160 – 250 – 330 – 510 – 570 – 1150 – 2400 mm/min
Grinding wheel drive motor7,5 kW
Head motor1,5 – 0,8 kW
Table motor5 – 2,4 – 1,2 kW
Hydraulic power unit motor0,55 kW
Coolant pump motor0,15 kW
Dimensions1280×1060×183 cm
Weight11000 Kg

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BERCO RTM 425A CRANKSHAFT GRINDING MACHINE

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