C Purlin Cold Roll Forming Machine Made in China
| No. |       item | Parameter(all is subject to our final design) | |
| 1 Â |
Suitable raw material | Type | Common galvanized |
| Yield strength | 235MPa(or other high strength steel) | ||
| Thickness(mm) | 0.4-1.2 | ||
| width(mm) | According to final design | ||
| 2 | Manual uncoiler's capacity | 5tons | |
| 3 | Forming speed(m/min) | About 15-22m/min | |
| 4 | Main motor power(KW) | 7.5kw | |
| 5 | Hydraulic power(KW) | 3kw | |
| 6 | Forming roller groups | Around 16-18  groups | |
| 7 | Raw material of forming roller | High quality No.45 steel | |
| 8 | Raw material of cutting blade | Cr12mould steel with quenched treatment | |
| 9 | controlling system | Mitsubishi PLC& converter | |
| 10 | Suitable industrial voltage |  According to your special requirement | |
| 11 | Machine dimensions(L*W*H) | 6.8m×1.8m×1.52m | |
| 12 | Machine weight | About 5~7tons | |
Uncoiler, coil sheet flattening equipment, hole punching department, C/Z shap main forming system, cutting deparment, hydraulic station, PLC control table, final product run out table.
Main technical parameter:
-Suitable raw meterial: Cold rolled strip or heat-treated galvanized steel strip
-Suitable thickness: 1.5-3.0mm
-Forming speed: About 10-12m/min
-Main motor power: 15kw; Hydraulic power: 5.5kw(depend on final design)
-Voltage: 380V, 3 phase, 60HZ or at buyer's requirment
-PLC control and transfered by chain
-Machine's dimension: About 18m*1.8m*1.6m
Meterial of main department:
-Forming roller: Cr15 bearing steel with quenched treatment
-Cutting blade: Cr12 mould steel with quenched treatment
Working flow:
Uncoil the strip-guiding and flattening the sheet-hole punching-main roll forming-cutting-final products run out to table
Meticulous division of labour, consecutive processes, professional of manufacture and high standard equipment ensure the high quality of the machine.
Factory introduced high precision maching tools, with the equipment of cutting machine tools, heattreating facilities, check out test sets and painting facilities, the processing ability for middle and large size machine, reach a high level in plastic industry while the quality if the machine is ensured at the same time.
The large size machine can produce different design of chairs.
Vertification of many year's market application, optimal combination configuration, stable, reliable and durable system with the characteristics of high efficiency, energy saving, low voice and strong power.
The strengthening design of template is carried out through multiple times of optimization design of major components such as template, based on the analysis of finite element software, which both guarantee the lifetime of template and protected mould.
High rigid template adopts the structure with coexistence of installation screw hole and T-shaped groove.
The tie rod of each machine model has passed the test by professional testing organization, which means that, the deflection of tie rod is within reasonable scope while guaranteeing the operation of machine.
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Ningbo Tongyong Plastic Machinery Manufacturering Co. Ltd. , https://www.tongyongmachinery.com