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BERCO RTM 270 Used Crankshaft Grinding Machine

70.000,00 (VAT excluded)

Model: RTM 270

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Description

MU1122 – BERCO RTM 270D USED CRANKSHAFT GRINDING MACHINE

The used crankshaft grinding machine BERCO RTM 270D is in good condition.

The machine will be completely overhauled and made like new.
The machine will be converted to RTM 270A lenght 2000 mm.

TECHNICAL DATA
Max. grinding diameterØ 150 mm
Max. swing over table540 mm
Min. – Max. diameter on the steady restsØ 30÷140 mm
Max. eccentricity of workheads120 mm
Max. weight between centers300 Kg
Height of the centers270 mm
Max. distance between centers1300 – 1600 – 1950 mm
Max. distance between chucks1270 – 1569 – 1919 mm
Self – centering chuck diameterØ 180 mm
Max. grinding wheel diameterØ 710 mm
Grinding wheel thickness25 mm
Min. – Max. grinding wheel thickness25÷63 mm
Grinding wheel head travel180 mm
Micrometric grinding wheel head travel165 mm
Spindle rotation speed12÷60 RPM
Table travel5,84 mm
Rapid table feed speed6 mm/min
Table feed speed0,05÷0,35 mm/min
Grinding wheel motor power4 kW
Spindle motor power0,45÷0,24 kW
Feed motor power0,55 kW
Hydraulic unit power0,55 kW
Coolant system power0,15 kW
Dimensions450 – 550 – 622 cm
Weight3450 Kg
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BERCO RTM 270D CRANKSHAFT GRINDING MACHINE

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