( Arc welding machine )The Gantry Longitudinal Welding Machine can weld the parallel seams at one time, especially the irregular beam(≤ 30° change section). It is one of the most useful arc submerge welding machines for the special vehicle industry at present.

The gantry longitudinal welding machine adopts the advanced PLC programme input

technology and micro-electronics technology. The CPU can process two groups of data and control the two torches to trace the star point and stop at the end. The machine

has self-examination system when there is failure, the system can show you where the error lies. The machine features in good welding quality, convenient operation, and

high efficiency. It can provide your product with a stable welding quality and can also make sure of the stable welding quality in the mass production.

The machine adopts the flexible and reliable profiling technology to fulfill the

automatic seam trace and automatic adjustment. During the welding procedure, there

is no trembling phenomenon and thus the working efficiency can be highly.