Yichang Changjiang Machine Technology Co.,Ltd

Product introduction
Product parameters
Product configuration
Video data

The machine is mainly used to machine internal spur and helical gears.

The milling cutter can rotate angle automatically, to complete the processing of helical gear.

The milling cutter head adopts dual drive and the gear pair will be anti-backlash at the same time.

Both the cutter head slide and column feed adopt overloading ball screw pair, the guideway adopt fixed position quantity. Between the column and machine bed, there is a lock oil cylinder for clamping.

The worktable adopts hydrostatic unloading with strong load and has lock function when it works.

Specifications	YK83450
Max.processing addendum circle diameter internal straight teeth/External teeth（mm）	4800/4800
Min.processing addendum circle diameter internal straight teeth/External teeth（mm）	1500/1300
Max.processing module（mm）	26/30
Max.helical angle	±15°/ ±25°
Max.processing face width internal straight teeth/External straight teeth	500/900
Max.annular thickness of the workpiece (including fixture)（mm）	370
Max.load bearing of worktable（Kg）	25000
Diameter of worktable（mm）	3000
Speed of worktable（rpm）	0~1.2
Max. overall diameter of milling cutter head（mm）	420~440
Max. width of cutter（mm）	90
Fixing diameter of facer（mm）	90
The motor power of internal/External milling head（Kw）	45
Center distance between milling cutter of milling head and worktable（mm）	520~1450
Center distance between milling cutter of internal gear's milling head and worktable（mm）	510~2300
Center distance between milling cutter of external gear's milling head and worktable（mm）	790~2580
Speed of milling cutter head（rpm）	70~140
Feed depth（mm）	0~35
Axial cutting speed（mm/min）	0~350
Distance from top tailstock to worktable surface（option）（mm）	-
Total power（kw）	73
Total weight（Kg） approx.	60000

Note: The above mentioned parameters for your reference only. If have (any requires) Please contact us.