•This welding machine adopts synchronous control of power electronic. The welding time is controlled by digital integrated circuits to make precise production and achieve firmly construction.
•Pneumatic elements are used in transfer part; it has advantages of pressure uniformity, few malfunction and long service life.
•Time and energy saving. Adjustable welding time and pressure individually to serve customers better.
•Flat metal should be pre-loaded by manual to position of welding mold
•Stable machine structure. Easy to adjust the spot position.
•Welding time is 10 minutes for each 995x60000 mm grid board.
•Distance of cross wire: 100mm
Steel grating is widely used in the platform, corridor, bridge, and stairs, fencing for power plant, civil engineering projects and environmental projects.