Proturn Lathe S-1990

Stock Number:
Category: Lathe
Make: Proturn
Model: S-1990
Capacity: 19” x 90”
Condition: New

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Description

SPECIFICATION

(Approximate imperial dimensions)

Swing over bed………………………………………………. 470 mm (18 1/2”)

Center distance………………………………………………. 2200 mm (90”)

Bed width……………………………………………………….. 300mm (11 4/5”)

Swing over cross slide……………………………………. 280 mm (11”)

Swing in the gap…………………………………………….. 690 mm (27 1/8”)

Spindle nose………………………………………………….. D1-8

Spindle bore…………………………………………………… 80 mm (3”)

12 Spindle speeds:…………………………………………. 40 – 2000 R.P.M.

36 Inch threads………………………………………………. 4 – 56 T.P.I.

17 Metric threads……………………………………………. P 0.5 – 7.0mm

Longitudinal feeds………………………………………….. 0.05-0.82 mm (0.002” – 0.032” rev.)

Cross feeds…………………………………………………….. 0.02-0.4mm (0.001-0.0094” rev.)

Cross slide travel……………………………………………. 245 mm (9 2/3”)

Compound rest travel……………………………………… 125mm (4 7/8”)

Leadscrew diameter……………………………………….. 35 mm (1 1/3”)

Tailstock taper………………………………………………… MT 4

Tailstock quill diameter…………………………………… 68 mm (2 2/3”)

Tail spindle travel……………………………………………. 150 mm (5 7/8”)

Spindle motor…………………………………………………. 5.625 KW (7.5HP)

Machine weight………………………………………………. 2615 Kgs (5,250 Lbs.)

 

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