20″ x 98″ Tarnow Tuj 50 x 3000 Engine Lathe, 1978 – Grinding Attachment

Admits between centers: 98.42″
Height of centers over bed: 10.23″
Height of centers over saddle: 6.49″
Swing over bed (dia.): 20.86″
Swing over saddle (dia.): 13″
Swing over gap (dia.): 30″
Gap length in front of the face plate: 9.84″
Width of bed upper port: 14.56″
Number of spindle speeds: 16
Range of spindle speeds: 25-1250 r.p.m
35.5-1800 r.p.m
Spindle bore diameter: 2.06″
Morse taper in spindle: No. 6
Number of longitudinal feeds without changing the gear in quadrant: 42
Values of longitudinal feeds: 0.003″ to 0.17″/rev.
Number of cross-feeds without changing the gears in quadrant: 42
Values of cross-feeds (equal to one half or longitudinal feeds): 0.001″ to 0.08″/rev.
Number of metric threads: 38
Range of metric threads: 0.01″ to 1.10″
Number of English threads: 35
Range of English threads: 28 to 1 t.p.i
Number of module threads: 29
Range of module threads: 0.03″ to 1.10″
Number of D.P threads: 34
Range of D.P threads: 28 to 31 t.p.i
Lead screw pitch: 0.47″

Equipped With:

Grinding Attachment
Tailstock
Inch/Metric Threading