Welcom To Qianshan Piping
Home > Products > Pipe Welding Product Series > Cantilever Type Automatic Welding Machine
Cantilever Type Automatic Welding Machine

Cantilever Type Automatic Welding Machine: A classic model; suitable for welding “fitting + fitting “spool pieces and for spool pieces with multi-pass weld; able to do multi-pass welding continuously; equipped with: one fixed type welding positioner with the chuck; two movable trolleys with supporting wheels; one traveling cantilever welding trolley; standard configuration: Lincoln Flextech500 multi-function welding power; TIG/MIG root welding with QSPT’s root welding technology; TIG/MIG/SAW fill-in and cap welding; operation through a streamline welding control cabinet +an aluminum alloy wire control box.


The automatic piping welding machine offers a low welding capacity (100-200 inches/day).
The machine is easy to operate.
The automatic piping welding machine offers excellent surface finishing.
It offers a welding compliance rate (without re-working for the skilled operator).
The automatic piping welding offers extremely good driving reliability (mechanical clamping for the position changing of the pipe welding and forceful driving).

Technical Parameters:

Pipe Diameter Applicable: DN50-1600
Pipe Wall Thickness Applicable: 1-10MM
Applicable Materials: Carbon steel, alloy steel, stainless steel, and cryogenic steel
Welding Line Applicable: Various welding lines of spool pieces such as pipe, pipe-elbow, pipe-flange, flange-flange, and flange-elbow, etc.
Driving System: Pipe welding positioner is used, clamped pipe by 2 (or 3, 4) jaw chuck and drive it by positioner directly/pipe welding driving machine is used, clamped pipe and drive it by chain directly
Trolley System: A welding system is fixed on the arm of the trolley which can move along the track according to the welding location while its arm can be adjusted 180 degrees electrically
Bracket System: Separate type of trolley matching for welding machine which may be adjusted along the track according to the length of the pipeline
Speed Regulation Model: VF step-less speed control system
Adjustment Mode: Manual cross regulator
Oscillating System: A product of our patented technology, driven by step motor
Control System: A product of our patented technology, PLC control
Welding Procedure: (GTAW/TIG/SAWFCAW)
Welding Power: OEM products in China (or as per customers’ demands)


Cantilever Type Automatic Welding Machine offers extremely broad use for the pipe and cover welding of various structures in various industries.

After-Sale Service Commitment:

After-Sale Service Guideline: ” Worry what users worry, think what users think ”
Within/beyond the warranty period, when the equipment gets out of order or is damaged, the company will provide technical consulting services without or with a charge. For customer advisory, the company will supply responses on the phone within 4 hours and written replies within 8 hours. If the customer requires, within 24 hours (within the distance of 800 KM) or within 48 hours (above 800 KM), the company will dispatch experienced engineering technical personnel to the customer site to analyze and guide maintenance. They will not leave until the fault is cleaned and the customer is satisfied.

cantilever type automatic welding machine 7cantilever type automatic welding machine 8cantilever type automatic welding machine 9cantilever type automatic welding machine 10


*Please Feel Free To Leave Your Needs Here, A Competitive Quotation Will Be Provided According To Your Requirement.

Please Choose: