Dalian Zhentec Machinery Co., Limited
The thread-rolling machine is a kind of multi-function cooling pressure forming machine. The machine can roll thread, worm, straighten and reduce the bar workpiece with the suitable tools and jigs.
Cool rolling technology is a kind of advanced non-cutting machining, which can improve the quality of workpiece from inside to appearance. Furthermore, it can improve the anti-fatigue strength and torque strength of the workpiece. It’s a kind of high efficiency and energy-saving technology.
Cool rolling technology is a kind of advanced non-cutting machining, which can improve the quality of workpiece from inside to appearance. Furthermore, it can improve the anti-fatigue strength and torque strength of the workpiece. It’s a kind of high efficiency and energy-saving technology.
| xxx | xx | ZA28-12.5 | ZA28-6.3 | ZA25-3.2 |
|---|---|---|---|---|
| Max. rolling pressure Max. longitudinal rolling dia. | KN | 125 | 63 | 32 |
| Max. longitudinal rolling dia. | mm | 60 | 40 | 12 |
| Max. axial rolling dia. | mm | 20 | ** | ** |
| Max. longitudinal rolling pitch | mm | 5 | 2.5 | 1.5 |
| Max. axial rolling pitch | mm | 4 | ** | ** |
| Max. rolling wheel dia. | mm | 170 | 170 | 120 |
| Max. rolling wheel bore dia, | mm | 54 | 45 | 35 |
| Max. rolling wheel width | mm | 120 | 80 | 30 |
| Max. center distance between two spindles | mm | 240 | 210 | 140 |
| Spindle speed | RPM | 25,40,63,100 | 35,53,105 | 51,78 |
| Max. angle of stagger of two spindles | ** | ±10° | ** | ** |
| Total power | kW | 6.2 | 7.3 | 1.7 |
| Overall size (LxWxH) | mm | 1345x1250x1515 | 1445x1145x1232 | 956x900x1150 |
| Packing size (LxWxH) | mm | 1800x1400x1870 | 1780x1300x1460 | 1215x1082x1400 |
| Weight of machine | kg | 1700 | 1545 | 760 |
Certificate
- ISO9001
Main Products
Lathe, Gear Hobbing Machine, VMC, Slotting Machine, Shaper, Milling Machine, Grinding Machine