Gear Hobbing Machines Y3150
Gear Hobbing Machines Y3150
1. Machining for spur gear, helical gear and short spline shaft, with high and stable accuracy;
2. With both Clockwise and Counter-clockwise Axial feed;
3. Adopt integrated control for hydraulic and electrical system, also, with PLC for electrical control;
4. Equipped with safety system and automatic system, with auto-stop function;
5. Easy for adjustment, and suitable for large scale production.
6. Gear hobbing machines are intended for hobbing spur and helical gears as well as worm wheels.
7. The machines permit cutting by climbing hobbing method, in addition to conventional hobbing method, to raise the productivity of the machines.
8. 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.
9. The machines are easy in operation and convenient to be maintained.
|
Main technical parameters |
Y3150 |
||
|
Max working module |
steel |
5mm |
|
|
Cast iron |
6mm |
||
|
Max diameter cutting straight Spur gear |
with column (mm) |
350 |
|
|
without column (mm) |
600 |
||
|
Max diameter cutting Cylindrical helical gear |
Rotation angle 30° |
370mm |
|
|
Rotation angle45° |
250mm |
||
|
Distance from hob spindle to worktable surface |
Max |
|
320mm |
|
Min |
|
25 |
|
|
Max vertical travel of hob (mm) |
260mm |
||
|
Minimum distance from worktable surface to hob spindle axis (mm) |
170 mm |
||
|
Max diameter of hob (mm) |
120mm |
||
|
The changeable spindle diameter of hob |
22,27,32 mm |
||
|
The travel length of hob spindle movement(mm) |
30mm |
||
|
The travel length of rear pillar movable trestle |
200mm |
||
|
Diameter of workingtable hole (mm) |
60 mm |
||
|
Pitch diameter of indexing wormwheel (mm) |
546mm |
||
|
Pitch diameter of indexing worm (mm) |
68mm |
||
|
Diameter of worktable mandrel (mm) |
30mm |
||
|
Speed of Hob main spindle |
Grade |
8 |
|
|
Range (r/min) |
50-275r/min |
||
|
The vertical feed of hob |
0.24-4.25 mm/r |
||
|
Main motor power |
3 kw |
||
|
Main motor speed |
1430 r/min |
||
|
The weight (inclusive all accessories ) |
2400kg |
||
|
The size(L*W*H) mm |
1825x935x1730 |
||
