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1.high precision machine, 2.The machines are easy in operation and convenient to be maintained., 3.very competitive price - details see: https://www.machineto.com/the-cheap-price-and-good-quality-y38-1-gear-hobbing-machine-10125890

Gear hobbing machines are intended for hobbing spur and helical gears as well as worm wheels.

*The machines permit cutting by climbing hobbing method, in addition to conventional hobbing method, to raise the productivity of the machines.

*A rapid traverse device of hob slide and an automatic shop mechanism are provided on the machines allowing several machines to be handled by one operator.

*The machines are easy in operation and convenient to be maintained.

The main feature :

1.It could machining the spur gear,helical tooth ,arc tooth .

2.Basic guide surface:Hardening treatment

3.Turbine material :Tin bronze (ZASN10-1)

Main technical parameters			Y38-1
Max working module	steel		6
	Cast iron		8
Max diameter of cutting cylindrical straight gear	with trestle (mm)		450
	without trestle(mm)		800
Max diameter of cutting Cylindrical helical gear	Rotation angle 30°		500mm
	Rotation angle 60°		190mm
Max vertical travel of hob (mm)			275
Max diameter of hob			120
Distance from hob center to gear embryonic axis	Max(mm)		500
	Min(mm)	With tool post,sliding plate,shield and dowel	55
		Without tool post,sliding plate,shield and dowel	30
Minimum distance from worktable surface to hob axis (mm)			195
The changeable spindle diameter of of hob (mm)			22 27 32
The travel length of hob axial movement(mm)			30
The travel length of rear pillar movable trestle			200
Diameter of workingtable hole (mm)			80
Diameter of worktable axis(mm)			35
Pitch diameter of indexing wormwheel (mm)			546
Pitch diameter of indexing worm (mm)			68
Speed of Hob main spindle	Grade		7
	Range (r/min)		47.5-192 r/min
The workpiece vertical feed			0.25-3 mm/r
Main motor power			3 kw
Main motor speed			1420 r/min
Net weight			3300 kg
Size (L*W*H)(mm)			2290*1100*1910

We are a joint-stock enterprise, and mainly engaged in hobbing machines, milling machines and drilling machines. And our products sell well in all over the world., We conduct quality inspections strictly over each product. as the biggest machine enterprise in the southwest region of Shandong province.

Any further information , you could contact me without hesitation .

Mobile:86-13361131868 86-13326326098