Specification parameter

Item	Unit	Y31125K	Y31160K	Y31160A	Y31180
Max.work piece dia.	mm	1000/1250	1300/1600	1600	1800
Max.module(steel/cast)	mm	16/18	16/20	24	24
Max.width of teeth	mm	450	450	1100	1100
Max.hob diameter/length	mm	245/220	280/320	325/360	325/360
Dia.of worktable	mm	950	1100	1450	1450
Spindle speed/steps	rpm	16~125rpm/7	19~124rpm/stepless	10~92rpm/stepless	10~92rpm/stepless
Max.hob shift axial	mm	100	140	140	140
Main motor		15kw/150rpm	22kw/1500rpm	22kw/1500rpm	22kw/1500rpm
Taper of hob arbor fitting		Morse 6	Morse 6	Morse 6	Morse 6
Distance between hob axis and table surface	mm	20~700	200~700	680~1830	680~1830
Center distance between hob and table	mm	100~750	200~910	100~1000	100~1000
Distance between tailstock and table surface	mm	500~900	500~900	985~1985	985~1985
Worktable bore diameter	mm	200	260	260	260
Max.hob swiveling angle	°	±60°	±60°	±45°	±45°
Dia.of arbors dia.	mm	27、32、40、50	32、40、50、60	32、40、50、60、80	32、40、50、60、80
Load capacity	T		3.5T	10	10
Net weight	kg	13000	16000	30000	31000
Overall dimensions (LWH)	mm	361620402450	438023902500	735028504550	755028504550

Item	Unit	Y31315K	Y31315K/1	Y31200	Y31200K
Max.work piece dia.	mm	3150	1600/3150	1600/2000	1600/2000
Max.module	mm	30	24	24	30
Max.width of teeth	mm	1250	900	1100	900
Max.hob diameter/length	mm	410/450	325/360	325/360	350/380
Dia.of worktable	mm	2600	1875	1650	1875
Spindle speed/steps	rpm	6.5~80	6.5~80	10~92rpm	6.5~80
Max.vertical travel tool	mm	1300	1000	140	200
Main motor		30kw/1500rpm	30kw/1500rpm	22kw/1500rpm	30kw/1500rpm
Taper of hob arbor fitting		Metric 80	Metric 80	Morse 6	Metric 80
Distance between hob axis and table surface	mm	800~2100	750~1750	680~1830	750~175
Center distance between hob and table	mm	300~1850	200~1850	100~1200	200~1200
Distance between tailstock and table surface	mm		1090~2080	985~1985	1090~2080
Worktable bore diameter	mm	750	400	260	400
Max.hob swiveling angle	°	±45	±45	±45	±45
Dia.of arbors dia.	mm	40、50、60、80	40、50、60、80	32、40、50、60、80	40、50、60、80
Load capacity	T	30t	15t	12t	15t
Weight	kg	56000	52000	36000	52000
Overall dimensions (LWH)	mm	850050005200	875050004500	775028504550	820040004500