AVW-Multi pass curved plate welder:
Is a multiple pass Flux-cored vertical curved plate wire welding machine
AVW-multiple pass is a low heat input multiple pass automatic vertical welder set up for gas shielded .045/1.2mm FCAW / dual shield, specially designed for field construction of Sphere’s and Digesters.
Integrate with Standard BUGO or GULLCO welding carriage for mechanized gas shielded FCAW
- Adopt CO2 gas shielded or mixed gas shielded for dual shield FCAW welding process
- With the advantage of multiple pass low heat input for welding Spheres, Digesters and other pressure vessels that require multiple pass vertical welding
- Applicable for tank upward and inverse installation process
- Rack transverse automatic traveling
- Matched with A GULLCO or Bug-O automatic welding carriage and Lincoln LN-10 wire feeder for stable reliable performance
- Applicable plate thickness: 8-50mm
A list of automatic vertical welders we offer EGW-V, EGW-P, EGW-Jack-UP, EGW=Electro Gas Welder which is also know as a Vertical Up Welder (VUP), is a single pass Vertical-Up welder (VUP), AVW-multi pass, AVW-Jack-UP, AVW automatic vertical welder.
EGW-V: (Electrogas Welder) upward installation electrogas (arc) welding machine, for traditional storage tank welding;
EGW-V/D: (Electrogas Welder) inverse installation electrogas (arc) welding machine, for jacking construction of storage tank;
EGW-P: (Electrogas Welder) lightweight unmanned electrogas (arc) welding machine, mainly for power generation and wind tower welding;
VUP: Vertical Up Welder high heat input welding with Lincoln self shielded NR431 Inner shield wire;
AVW-Multi pass: low heat input multiple pass (FCAW / dual shield) arc welding machine, specially designed for field work construction of special steel brands (such as low-temperature steel and stainless steel)
Tank Welding LLC.
Is your complete source for Automatic Storage Tank Welding Machines. We specialize in custom built to order automatic tank welding machines for LNG & flat bottom tanks. We have multiple standard site proven Automatic Girth Welder designs (AGW) / 3 O’clock Welder designs. Single pass gas shielded EGW (Electrogas Welder), single pass self shielded VUP / vertical UP Welders & AVW / multiple pass Automatic Vert Welders, Automatic Vert Buggy, Shell Buggy, Tank Jacking Equipment and complete Tank Jacking systems, automatic curved plate welders for pressure vessel / sphere / digester welding. This line of equipment is built with your choice of USA made Lincoln or Miller welding systems. The AGW travel is powered by top of the line twin German engineered inverter controlled drive motors.
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