Machine Tools｜Gear Cutting Machines｜Gear Hobbing Machines
Dry Cutting Hobbing Machines GE series
The companies handling the product：Nidec Machine Tool Corporation
- Contact information for product inquiry
- Contact us
The best-selling GE series dry-cut gear hobbing machines are the first machines in the world to achieve complete dry cutting.
GE06A
- Max. workpiece diameter (mm)
φ60 - Max. module
4
GE15B
- Max. workpiece diameter (mm)
φ150 - Max. module
4
GE20B
- Max. workpiece diameter (mm)
φ200 - Max. module
6
GE25B
- Max. workpiece diameter (mm)
φ250 - Max. module
6
Features
Complete dry cutting
Easy production line setup with modularization of peripheral equipment
By modularizing peripheral and work pieces loading equipment, production line setup or layout changes can be easily carried out.
As a result, it has become possible to minimize the work time required for setup changes. We have prepared two types, a square type I and type II that is easy to line up with a narrow opening.
Specifications
| Item / Model | GE06A | GE15B/with chamfering device GE15B | GE20B/with chamfering device GE20B | GE25B/with chamfering device GE25B |
|---|---|---|---|---|
| Max. workpiece diameter (mm) *1 | ⌀60 | ⌀150 | ⌀200 | ⌀250 |
| Max. module *1 | 4 | 4 | 6 | 6 |
| Axial travel (mm) | 200 | 250 (opt. 400) | 250 (opt. 400) | 250 (opt. 400) |
| Radial travel (mm) | 120 | 140 (opt. 125) | 225(opt. 215) | 225(opt. 215) |
| Max. hob diameter (mm) | ⌀90 | ⌀110 | ⌀130 | ⌀130 |
| Max. hob length (mm) | 150 | 180 | 230 | 230 |
| Hob shift (mm) | 130 | 150 | 180 | 180 |
| Hob speed (min-1) | 335 to 2,660 (opt. 500 to 4,000) | 200 to 2,000 (opt. 300 to 3,000) | 200 to 2,000 (opt. 300 to 3,000) | 200 to 2,000 |
| Max. table rotation speed (min-1) | 500 | 300 (opt. 500) | 300 (opt. 500) | 200 |
| Total electric power (kVA) | 19 | 24 (opt. 28) | 28 (opt. 32) | 36 (opt. 40) |
| Machine weight (kg) | 6,300 | 8,500 | 9,200 | 11,000 |
*1 When equipped with a chamfering device, there are restrictions depending on the workpiece and cutter specifications.
Please contact us separately.