Gear Hobbing Machines
High Performance Gear Hobbing Machine GE15HS,GE25HS
Company：NIDEC MACHINE TOOL CORPORATION
Features 1
New Hobbing Machines With Higher Speed, Precision and Efficiency for mass production gears required in electric and hybrid cars.
GE15HS
- Max. workpiece diameter (mm)
φ150 - Max. module
4
GE25HS
- Max. workpiece diameter (mm)
φ250 - Max. module
6
Features
GE15HS
It is for the high accuracy and /or high speed machining for mass production of automobiles and motorcycles.
GE25HS
The high-speed, high-power spindle provides high-efficiency
processing for large-diameter gears, such as automobile differential gears
Specifications
| Item / Model | GE15HS | GE25HS | |
|---|---|---|---|
| Max. workpiece diameter (mm) | φ150 | φ250 | |
| Max. module | 4 | 6 | |
| Axial travel (mm) | 250 | 250 | |
| Radial travel (mm) | 140 | 210 | |
| Hob | Max. diameter (mm) | φ90 | φ130 |
| Max. length (mm) | 190 | 230 | |
| Shift (mm) | 150 | 180 | |
| Rotation speed (min-1) | 6,000 Direct drive system | 2,300 | |
| Max. table rotation speed (min-1) | 500 Direct drive system | 200 | |
| Total electric power(kVA) | 43 | 40 | |
| Machine weight(kg) | 8,500 | 11,000 | |
