Offer #1818
Screw-cutting lathe 16K20
YOM: 1979
Manufacturer: Krasnyj proletarij (Russia)
Made in: Russia
Quantity: 2 units
Specification:
Max. processing diameter over bed: 400 mm
Max. processing diameter over support: 220 mm
Max. processing diameter in recess of bed: 400 mm
Max. distance between centers: 1000 mm
Max. work-piece weight: 900 kg
Front end of spindle according to DIN: 6К
Diameter of cylindrical spindle bore: 55 mm
Size of conical spindle bore: Morze 6
Number of spindle rotation speeds: 23
Working range of revs: 12,5-1600 rpm
Main drive motor power: 10 kW
Max. grinding length: 1335 mm
Number of feeds: 42
Longitudinal feeds range: 0,05-2,8 mm/rev
Transversal feeds range: 0,025-1,4 mm/rev
Metric thread: 0,5...112 mm
Inch thread: 56...0,5
Modular thread: 0,5...112
Pitch thread: 56-0,5
Sleeve stroke: 200 mm
Dimensions (LxWxH): 3195x1198x1500 mm
Machine weight: 3335 kg
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