Ads by Google
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
the cheap price and good quality Y38-1 gear hobbing machine