Offer #633
Facing lathe KRAMATORSK 1A693
YOM: 1983
Made in: Russia
Specification:
Diameter of chuck: 2500 mm
Length of work-piece: 3150 mm
Max work-piece diameter: 2300 mm
Work-piece:
-Diameter over plate: 2300 mm
-Diameter over gap: 3200 mm
-Weight: 16 ton
Height of centres over plate: 1150 mm
Faceplate diameter: 2500 mm
Spindle torque: 2100 kgm
Distance between centres: 3200 mm
Spindle speeds: 1 – 50 rpm
Amount of spindle speeds: 18
Max longitudinal stroke of front support: 1600 mm (no less)
Max traversal stroke of front support: 400 mm
Turn angle of upper part of front support: 135 degrees
Amount of longitudinal and traversal feeds of front support: 24 pieces
Max longitudinal stroke of back support: 700 mm
Max traversal stroke of back support: 500 mm
Turn angle of upper part of back support: 135 degrees
Limits of longitudinal and traversal feeds of back support: 1,2...32 mm/min
Travel at copying of front support:
-Length: 16000 mm
-Depth: 250 mm
Feeds longitudinal: 0.8 – 160 mm/min
Feeds traversal: 0.8 – 160 mm/min
Rapid feeding of front support (no less):
-Longitudinal: 2 m/min
-Traversal: 2 m/min
Main motor power: 30 kW
Dimensions: 8300 x 5700 x 2670 mm
Machine weight: 55 000 kg
Machine weight with electric equipment: 59 160 kg
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