| Model | GF20 |
| Machining dia. | 4-20mm |
| Motor Power | 2.2kw |
| Voltage | 380V 50HZ Three-phase |
| Motor rotation speed | 1440r/min |
| Weight | 150kg |
| Size | 800*510*890mm |
| Model | GWH-32 |
| Machining dia. | 18-32mm round bar and ribbed bar |
| Bending radius of circle | ≥400mm |
| Bending speed | 20m/min |
| Motor Power | 4kw |
| Voltage | 380V 50HZ Three-phase |
| Motor rotation speed | 1440r/min |
| Weight | 320kg |
| Size | 910*730*800mm |
| Model | GW40A |
| Machining dia. | 4-25mm round bar, 4-22mm ribbed bar |
| Motor Power | 3kw |
| Voltage | 380V 50HZ Three-phase |
| Weight | 460kg |
| Size | 800*760*790mm |