Coupling threading lathe (Slant bed)

This series machine is 45°slant bed lathe, it has the features of high rigidity, high stability, long life and accuracy preservation. It is equipped with special tool rest and tool bar for coupling. Round thread, buttress thread, kinds of special thread, and various of steel grade coupling can be machined on this machine. With pleasing appearance, safe and reliable, water-proof and easy operation, it is the ideal machine for special thread coupling. It has the inlaying steel guide rail and roller straight-line guide rail for optional.

Items	Unit	HYSK-1310	HYSK-630T
Max. swing diameter over bed	㎜	φ500	φ650
Hydraulic chuck diameter	in	15	21
Max. swing diameter over saddle	㎜	φ300	φ360
Spindle bore diameter	㎜	φ70	φ200
Range of thread machining		Round thread, buttress thread, premium thread	API 5B、5CT equal length/short round thread, buttress thread, premium thread
Range of machining length	㎜	600	750
Range of spindle speed	r/min	25～1200	50～450
Range of machining diameter	in	2 3/8 ～ 5 1/2	7～20
Premium thread machining range	in	2 3/8 ～ 5 1/2	7～13 5/8
Steel grade range		J55 K55 N80 L80 P110 nickelbase alloy	J55 K55 N80 L80 P110 nickelbase alloy
X-axis Max. travel	㎜	300	400
Z-axis Max. travel	㎜	650	800
X/Z servo motor	Nm	11/11	27/27
Rapid movement speed（X/Z）	m/min	6/8	8/10
Stations of tool rest		2 immovable tool rest	8 stations tool rest or 2 immovable tool rest
Main motor power	kW	11～15	22～37
Spindle center height	mm	1100	1150
Roughness	mm	Ra1.6	Ra1.6
Machine weight	㎏	5200	8600
Machine dimension（L×W×H）	mm	340020001950	520023002100