Vertical turning lathe SEDIN 1Е512PF2I made in USSR.
Specifications:
Max work-piece diameter: 1250 mm
Max work-piece height: 1000 mm
Faceplate diameter: 1120 mm
Centering hole diameter: 150Н7
Width of T-form slots in a faceplate: 28Н12
Number of upper supports with revolving head: 1
Max height of a cutting tool: 40 mm
Max movement of upper support:
-Horizontal: 810 mm
-Vertical: 700 mm
Hole diameter for a tool in the revolving head: 70Н7
Max movement of a cross-beam:: 660 mm
Movement speed of a cross-beam: 0,45 m/min
Range number of faceplate frequency rotation: stepless adjustment on every reducer level
Limits of faceplate frequency rotation:
-I level: 0,4...80 rpm
-II level: 1,6...315 rpm
Max cutting effort by upper support: 32 kN
Max total cutting effort by simultaneous work with upper and side supports: 32 kN
Max torque at the faceplate: 16000 Nm
Adjustment of support (slide) feeds: stepless
Limits of horizontal and vertical support feeds and it's slide: 0,001...99,99 mm/r
Speed of adjusting support movements and it's slide: 6*, 60* 600*, 6000 mm/min
Step limits of cuttable threads: 1...99,99
