Description
Single or multi-section rolling,13 to 24-inch horizontal standard reinforced CNC or hydraulic rolling machine, it is suitable for the precision cold rolling of involute(straight tooth, helical tooth, bevel tooth, missing tooth, merge tooth)spline, worm, thread, anilox roller, straight grain, oil groove and other precision nonchip parts with modulus no more than 1.3. High rigidity, precision, efficiency, and environmentally friendly, it can carry with truss or joint robot and automatical line.
Features
- Using special materials wear-resistant castings and c closed frame body.
- Rich mold combinations can reverse forming and save molds.
- Clamping one time can form a few steps.
- Intelligent rail lubrication detecting function, cooling flow.
- Original hydraulic parts are imported, double cylinder driving, forming steady.
- Reasonable structure design, pleasant operating heigh, small footprint.
- Horizontal hydraulic spline rolling machine can carry with truss or joint robot and automatical line.
Specification
| Specification | Unit | DS800EA | DS1000EA |
| Max module | mm | 1.3 | 1.5 |
| Max out diameter | mm | ø40 | ø50 |
| Max tool width | mm | 80 | 100 |
| Max workpiece length | mm | 1000 | 1000 |
| Max installing tool width | mm | 300 | 300 |
| The open part size | mm | 139.7 | 139.7 |
| Tool size | mm | 24or16or13 | 36or24,13 |
| Max travel | mm | 800 | 1160 |
| Weight | kg | 10000 | 13000 |
| Length × width | mm | 3500×3280 | 4300×3280 |
| Drive way | Hydraulic | Hydraulic |
Spline Shaping Principles
The spline cold forming is actually a shaping process without stock removal, in which root materials are gradually extruded and replaced up to the crest.
Through our computation procedure, you can easily figure out the theoretical diameter of materials necessary for shaping and you can get the final diameter after adjustment.
Advantages of cold forming: (compared with old cutting processing)
1) Efficiency is increased up to more than 30 times.
2) Workpiece bearing capacity is increased to 40%.
3)Roughness can reach below Ra0.4.
4)Materials saved to 9%-15%.
5)Fatigue strength, torsion strength, and wear resistance are sharply improved.
