◆It is mainly composed of beam, drag chain, lifting system, column, guide rail, machine head and drag plate, hand operator, etc.

◆The machine head is installed at one end of the beam, and the beam can be lifted up and down and extended left and right. The column can also be installed on the trolley through the turntable. The expansion and contraction speed of the beam is stable without crawling, and the downward deflection after extension is small.

◆Chain: The lifting and lowering of the beam is realized by pulling the chain. This equipment uses high-quality chains with high load-bearing capacity.

◆Safety Claw: In emergency situations, if the chain suddenly breaks. The safety claw can be quickly flipped up and locked tightly in the square drop hole of the column to prevent the beam from continuing to fall, thus improving safety.

◆Wide range of applications, suitable for various welding methods such as secondary welding/ TIG welding/MIG welding/argon arc welding/submerged arc welding/SAW welding.