Piping Prefabrication Automatic Welding Machine (SAW) Model:
PPAWM**4B1/B3 Performance features On-line Performance: Excellent
(Designed completely as per the one line equipment of the
production line) Application: extremely broad (pipe and cover
welding of various structures of DN?**0 in various industries).
Welding Efficieny: Excellent (**0?**0 inch/day, which is 4 times
higher than the manual welding) Operability: very good (applicable
and easy to operate even if you are a new user within a short
period of time) Surface finishing: good (the welding gun will
always be positioned in the optimum position) Welding compliance
rate: *8% min (without re-working for the skilled operator).
Driving Reliability: Good (driven by frictional force, however, it
is required to set essential balance weight to offset large bending
moment caused by elbows for large diameter pipe, or providing a
chain tensioner to improve the reliability of the driving). Price:
a bit higher than the Piping All-position Automatic Welding Machine
(FCAW/GMAW).
