Features
1. The equipment control is PLC control, and multiple safety protection is set during normal production.
2. The bed is welded with steel plates. It is also tempered to eliminate internal stress and avoid deformation of the fuselage.
3. The forming frame is cast iron structure and tempered. High strength and long service life.
4. The material of the roll shaft is 40Cr, and the hardness is HB280 after quenching and tempering treatment.
5. The material of the forming mold is GCr15, quenching treatment, hardness: HRC 56-62 °C.
6. The transmission structure is gearbox transmission. Each molding frame has a gearbox that guarantees time-out, high-intensity operation, and long service life.
1. Description of CZ Purlin Roll Forming Machine
Investment on two roll forming machines (one Cee shaped section channel roll forming machine and one Zed shaped section channel roll forming machine) is not ideal solution to contractors or distributors. A c/z purlin interchangeable roll forming machine has been designed to produce both C and Z steel purlins with any sizes available.
The profile change including cutting dies for C to Z takes at most 30 minutes (just clutches taken out, a 180° turning on some rolling tools and clutches inserted in) and size change needs at most 5 minutes (just input the required distance through the touch screen on PLC control cabinet ). So much efficiency has been improved by this quick-change c/z steel purlin roll forming machine
2. Technical Parameters of CZ Purlin Roll Forming Machine
No. | Item | Description |
1 | Suitable Material | GI, GL, PPGI, PPGL Coil, Q235 Coil |
2 | Roll forming speed | 8~12m/min (including the punching and cutting) |
3 | Suitable Thickness | 1.0-3.0mm |
4 | Type | Size Interchangeable |
5 | Main power | 15 |
6 | Pre-Punch | 1 station |
7 | Main roller stations | 16 stations |
8 | Roller material | Gcr15, quenching and tempering |
9 | Main roller material | 45# steel, quenching and tempering, Diameter: 85mm |
10 | Length Tolerance | ±1.5mm |
11 | Material of cutting | C12MoV, Quenched |
12 | Frequency inverte | Panasonic PLC |
13 | PLC Control System | Panasonic |
14 | Transmission type | Chain |
15 | Frequency converter | Yaskawa |
16 | Encoder | Omron |
3. Main Components of CZ Purlin Roll Forming Machine
No. | Name | Quantity |
1 | Uncoiler | 1set |
2 | Coil sheet guiding device | 1set |
3 | Main roll forming system | 1set |
4 | Punching device | 1set |
5 | Cutting device | 1set |
6 | Hydraulic station | 1set |
7 | PLC control system | 1set |
8 | Support table | 1set |