Thread rolling machines (two-rollers)
EUROMET TRM 28-25 ROLLING MACHINE FOR THREADS AND SPLINES
158 550,00 zł net
No rating
12 months of warranty
Thread rolling machines are efficient machines for chipless processing of threads, splines, etc. In two-roll machines, the rolls rotate in a synchronized motion in the same direction, burnishing the thread or spline on the cylindrical surface. Rolling threads or splines is a more efficient and faster method than cutting them.
Thread rolling machines are efficient machines for chipless processing of threads, splines, etc. In two-roll machines, the rolls rotate in a synchronized motion in the same direction, burnishing the thread or spline on the cylindrical surface. Rolling threads or splines is a more efficient and faster method than cutting them. Two-roll mills are used to make threads in solid materials, while three-roll mills are used to make threads on pipes. The TRM28-6.3A and TRM28-12.5 machines are blind machines and enable threading with the plunge method. The remaining two-roll machines are pass-through devices - they have tilting rolls - which allows making a thread longer than the width of the tools.
Standard equipment:
- Hydraulic unit
- User manual in English
- CE Declaration of Conformity
Optional equipment (additionally paid):
- Tool set for rolling threads, splines, etc.
| Technical data | Unit | Value |
|---|---|---|
| Maximum rolling force (end of threads) | [KN] | 250 |
| Maximum diameter of radial feed (end of threads) | [mm] | 80 |
| Maximum diameter of the axial feed (end of threads) | [mm] | 60 |
| Maximum pitch of radial feed (end of threads) | [mm] | 10 |
| Maximum axial stroke (end of threads) | [mm] | 6 |
| Outer die diameter | [mm] | 230 |
| Die width | [mm] | 160 |
| Die bore diameter | [mm] | 75 |
| Spindle axis distance | [mm] | 165 - 280 |
| Spindle speed | [rpm/min] | 16 - 92 |
| Spindle tilt angle | [°] | ±10 |
| Rolling - feed value (stepless) | [mm/s] | 5 |
| Rolling - shift / stroke | [mm] | maks. 20 |
| Rolling time | [s] | 0 – 60 |
| Total power | [kW] | 13,3 |
| Box dimensions (LxWxH) | [mm] | 2120x2000x1765 |
| Weight | [kg] | 4500 |
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