1. Electrical control system
The whole line is controlled by Japan Mitsubishi PLC. The drive motor of the roll forming machine adopts a DC motor, which is controlled by an imported digital DC speed regulating device, with speed setting and fault alarm.
2. Hydraulic system
There are two hydraulic systems in the whole line, each with a set of welded oil tank, plunger pump, hydraulic valve block and valve block, oil filter, oil cooling system and pipeline.
1)The oil pump adopts the domestic famous brand CY series high pressure axial piston pump;
2)The valve block of this hydraulic system adopts a plate-type integrated structure;
3)The pressure control valve, direction control element, flow control element and other main control elements of this hydraulic system are all imported high-pressure products;
4)The oil cylinder adopts domestic high-quality brand-name products and imported seals to prevent system leakage
