크랭크샤프트 선반

FRORIEP D2100

Centre height over bed: 2,100 mm
Centre distance: 15,000 mm
Faceplate diameter (chuck): 3,500 mm
Max. turning diameter over faceplate: 3,120 mm
Max. turning diameter over bed: 4,150 mm
Max. turning diameter over slide: 3,600 mm
Max. workpiece weight between centres: 180 t
Bed width across guides: 4,200 mm
Bed height: 900 mm
Bed length incl. headstock: 22,400 mm
Spindle diameter at front bearing: 700 mm
Tailstock quill diameter: 620 mm
Faceplate speed range: 0.15 – 40 rpm

Balancing device:
Electric balancing system via generator-brake system and compensating weights in the headstock.
Maximum balancing values per speed level:
I: 7,500 kgm
II: 2,850 kgm
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III: 1,250 kgm
IV: 480 kgm
The system can be deactivated during normal turning operations.

Unit for machining crankpins:
This device is mounted on the support and enables the following:
Minimum distance between spindle axis and centre of rotation ring: 700 mm
Maximum distance for machining crankpins: 1,000 mm

Steady rest:
Workpiece diameter: 500 – 1,000 mm

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