Double-headed four-wheel drive welding center
Double Head Four Driving Type Welding Station
It is combine by column & boom type welding machine + chuck type driving mechanism + idler type rotator, column & boom type welding machine + rotating driving mechanism (one driving, one idler), column & boom type welding machine + pressure head type driving mechanism + idler type rotator to satisfy the welding requirement of pipe + pipe, pipe + elbow, pipe + flange, pipe + tee, pipe + pipe + elbow, elbow + pipe + flange etc. The station is consisted of chuck type driving mechanism*2, column & boom type welding machine*2, pipe supporter*5, rotating driving mechanism*1, pressure head type driving mechanism*1, rail skid.
Adopt double welding head + four driving mechanism structure in automatic welding station. When welding one pipe with one driving, another driving can do the loading preparation, which means one welding head can alternatively work between two drivings, therefore to reduce the standby time of welding head caused by loading or preparation, the non welding time will decrease, the arc burning time of welding head during unit period will be improved, further to improve the single head or station productivity.
1) It means single welding head is allocated with two drivings, normally, welding head can alternatively work between two drivings, which means welding and loading work can be done at the same time on two drivings seperately, so, the welding head arc burning time will be improved.
2) When welding S.S pipe, two drivings can work alternatively to reduce the time waste caused by argon filling, layer cooling, further to improve welding head arc burning time.
3) When welding A.S pipe, it can also reduce the time waste caused by preheating setting and temperature rising, further to improve welding head arc burning time.
4) Besides, under this station, two welding heads can weld 12m long pipe (27m station in length) at the same time, further to improve welding head efficiency.
Equipment Specification: 24'', 32'', 48'', 72''.
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