F6Section Steel Bending
Cold-Bend Hydraulic Ring Rolling Machine
Rolls angle, flat bar, channel and pipe into rings and flanges from Φ320 to Φ6000 mm.
Cold-Bend Hydraulic Ring Rolling MachineF6
Φ320–6000Ring diameter (mm)
5.5 kWMain motor
2.2 kWOil pump motor
3.0 mMachine length
Overview
The F6 cold-bends carbon steel, stainless steel and non-ferrous sections (angle, flat bar, channel, pipe) into rings and flanges. It is compact, energy-saving, quiet and easy to install and operate, with high load capacity and fast rolling speed. It replaces plate cutting, butt welding, straightening and lathe work, and is widely used for fans, bridge formwork, chemical equipment, cable trays, mine explosion-proof switches and centrifuges.
Key features
- Hydraulic cylinder advances the driven roller; motor drives rolling forward and reverse.
- Small sections can be formed in a single pass.
- Simple push-button panel: jog, forward, reverse, stop, cylinder in and out.
- Saves oxygen, acetylene, labour and raw material versus cut-and-weld flanges.
Specifications
| Parameter | Value |
|---|---|
| Dimensions (L×W×H) | 3000 × 1200 × 1000 mm |
| Main motor | 5.5 kW, 380 V |
| Reducer | WED53-187-5.5 |
| Oil pump motor | 2.2 kW |
| Oils | 20# gear oil in reducer; 46# anti-wear hydraulic oil, approx. 40 kg total |
| Power connection | 3-phase 4-wire |
Processing capacity
| Material | Section size | Product diameter |
|---|---|---|
| Flat bar | 3×30 – 20×120 | Φ200–Φ6000 |
| Pipe | Φ18–Φ108 | Φ320–Φ6000 |
| Angle | δ3×∠30 – δ10×∠100 | Φ320–Φ6000 |
| Channel | 5#–16# | Φ320–Φ6000 |
Applications
Fan and blower flangesBridge formworkChemical equipmentCable trays
