Description
Circular Thread Rolling Machine BM28-80 has a reasonable and sturdy design structure, with large main power, low noise, low failure rate and easy adjustment. It has high thread precision and wide application range. It can roll various external threads, including ordinary threads, trapezoidal threads and modular threads. It can also form, roll, and roll the workpiece.
Main Specifications:
| Model | BM28-80 |
| Process product diameter(mm) | 4-48 |
| Thread rolling die diameter (mm) | Φ54 |
| Thread rolling die Maximum width(mm) | 100 |
| Thread rolling die outer diameter (mm) | Φ120-Φ170 |
| Max rolling force(KN) | 168 |
| Spindle tilt angle | ±5° |
| Rolled thread length | unlimited |
| Spindle transmission power(kw) | 7.5 |
| Hydraulic transmission power(kw) | 2.2 |
| Approx weight(kg) | 1600 |
| Dimension (mm) | 1520x1500x1440 |
Circular Thread Rolling Machine BM28-80 adopts worm gear, worm drive, automatic lubrication system, easy to operate, and has manual control, foot control, semi-automatic control and automatic control ,with the corresponding thread rolling wheel thread rolling die.With high production efficiency and low labor intensity, it can process various types of non-standard threads and standard parts (bolts,spokes,screws,rods)
