Welding and Welding free Hammer Pipeline

Mengzhong piping kit use argon arc welding process, internal and external penetration, pickling and phosphating treatment, no oxidation, Q345B material is not easy to crack.Plastic spraying process does not lose paint or fade.

The overall appearance of the argon arc welding is smooth, the surface is beautiful after spraying, the paint is not easy to fall off, and it will not oxidize and rust after long-term use.

For 5-10T excavators, we use 22*3mm (1/2) steel pipes,

For 12-15T excavators, we use 28*4mm (3/4),

For 20-29T excavators, we use 34*4mm (1 inch)

For 30-50T excavators, we use 42*5mm (1.2 inches)

For 50-60T excavators, we use 48*5mm (1.5 inches))thick steel pipes,

For 65-125T excavator, we use 54*8 (non-standard alloy 2 inches). We recommend that only we can produce it in China. The pipes that come with SANY 550, 650 and XCMG 650 excavators are of this specification.

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