Complaint
Guardrail drawing size:
| Material used and its thickness | 2.7 to 4.1mm |
| Working speed | 10-13m/min |
| Numbers of the roll stations | 13 groups main roll stations add seven rolls for levelling |
| Power of levelling motor | 7.5Kw |
| Material of rollers | Gcr15 Bearing steel quenching HRC58°-62° |
| Material of main rolls | 45# High-quality steel quenched and tempered |
| Shaft diameter of main rolls | Φ95mm |
| Power of main motor | 37Kw |
| Transfer Type | Gearbox universal joint transmission |
| Forming machine structure | Pillar type |
| Diameter of pillar | 50 mm±0.002mm The material is 40CR, quenched and tempered, increased hardness, wireless grinder processing, surface plating, and once again on the wireless grinder 2 processing |
| The guide column slider is made of cast steel. The guide column hole and the bearing hole are all machined once to ensure accuracy. | |
| Hydraulic machine punching motor power | 11kw,Pressure:20Mpa |
| Punching and cutting mould | Cr12 |
| Shear blade heat treatment | HRC58°-62° |
| Punching and cutting methods: Hydraulically driven, stepped uniform punching, sloping flat shear. (Cylinder up and down movement to complete the 18 punching, and cutting, the actual experience of 150T pressure can complete the movement, lightweight energy saving, easy maintenance) | |
| The cylinder diameter is 300MM and the pressure reaches 250T | |
| With a power feeding platform, the motor power is 4KW, the length is 6.5m, the two sides are evenly equipped with a track-to-wheel, and a 1m spacing device is a pinch roller. | |
| Profile separate middle hole placed in front of shear cylinder pressure 50T | |
| Electronic control system | The whole machine adopts industrial computer PLC frequency conversion control (Japan Mitsubishi) |
| Cut off the length error | ≤±2mm |
| Machine Dimensions(mm) | 10400×2800×1700 |
