Ryazan 1M63 N Engine lathe

RYAZAN ENGINE LATHE
Model 
This machine is intended for all kinds of turning operations of tapers and thread cutting metric, English, module and diametral pitch. Powerful drive and high rigidity along with a wide range of spindle speeds and feeds ensure the use of advanced tools at machining different materials. 
Design features 
Rigidity, vibration resistance and temperature. 
Feed gear box has a very rigid kinematic chain. 
Stability of the construction allows for high accuracy. 
All gears of the kinematic chain are high alloy steel, hardened and ground. 2 prismatic bed ways and high reliability. Protective guard of cutting zone and a chuck, electrical and mechanical interlockings guarantee safe operation of the lathe. The speed of spindle reverse rotation is 1, 3 times higher than its normal rotation. It reduces the time of thread machining. Long cones are turned by simultaneous executing the carriage longitudinal feed and the feed of tool slide at the corresponding turn. 
SPECIFICATIONS 
Swing diam, mm over the bed machined over the bed machined over the carriage set in the gap Maxim. length of workpiece Gap length from flange face of spindle Spindle hole, mm Spindle nose per DIN M Number of spindle speeds Spindle speed, rpm Feeds, mm rev Threads metric, module, worm, diametral pitch Rapid carriage movement, m min For machines with gap. Standard Accessories steady rest Accessories rest turning attachment tool holder with quick changeable blocks. Except machines with 750 mm.