| Item | Specification |
|---|---|
| Maximum Diameter | 3000 mm (Can be customized) |
| Minimum Diameter | 900 mm |
| Minimum Radius of the Arc | 250 mm |
| Cutting and Spinning Speed (Linear Speed) | 0–4000 m/min |
| Processed Material of Workpiece | Carbon Steel, Stainless Steel, Aluminum, and Aluminum Alloy |
| Processed Thickness of Workpiece | Carbon Steel ≤ 8 mm; Stainless Steel ≤ 6 mm; Aluminum and Aluminum Alloy ≤ 12 mm |
| Hydraulic System Pressure | 16 MPa |
| Fixing the Mode of Workpiece | Vacuum Chuck |
| Main Motor Power | 11 kW |
Rotary Flanging Machine
For blanking and turning of heads and partitions of round and shaped tanks. There are two types: the Mould Rotary Flanging Machine and the Modeless Rotary Flanging Machine.
The Mould Rotary Flanging Machine can complete the cutting and turning of the head, and the cutting is performed by a cutter. The Modeless Rotary Flanging Machine needs to be cut according to the tank section and then rotary flanged on the Rotary Flanging Machine.
The Rotary Flanging Machine uses a hydraulic motor as the power source, and the hydraulic pressure is adjustable. At a small R arc, the flanging force can automatically slow down the hemming speed, ensuring good flatness of the head and a long service life of the equipment.
For aluminum alloy tanks, due to the low elongation of the material, if the R arc in the head is small, cracking may easily occur when the head is rotated. A new type of hemming with a 40 mm inner R arc and a hemming height of 70 mm was developed. Currently, there is no such equipment in China.
The Round Rotary Flanging Machine can meet different requirements for the flanging R arc of circular heads and can be customized according to requirements.
The equipment is mainly composed of a rotary host, cutting host, pulley, hydraulic system, vacuum system, etc.
