Universal lathe RYAZAN model 1N983 made in Russia. Machine is used for the processing of pipe and pipe components, including thread cutting in terms of the single and mass production.
Specifications:
Precision category N according to GOST 8-71
Diameter range of processable pipes: 70-290 mm
Max diameter of processable work-piece:
-Over stand: 800 mm
-Over support: 450 mm
Diameter of spindle hole: 300 mm
Max turning length:
-With bevel ruler: 800 mm
-W/O bevel ruler: 420 mm
Amount of spindle speeds: 12
Limits of spindle rotation frequency: 8-355 turn/min
Amount of longitudinal and cross support servings: 32
Limits of:
-Longitudinal servings: 0,064-1,025 mm/turn
-Cross servings: 0,034-0,458 mm/turn
Step limits of cuttable:
-Metric threads: 1-12 mm
-Inch threads (amount of threads for 1): 2-24
Max turn angle of bevel ruler: +- 10 degrees
