We can supply:
1. Truss welding machine
2.   WIre mesh welding machine


1. main technical performance index of truss welding machine:

Size tolerance
Length	± 5mm
Width	± 5mm
Thickness	± 5mm
Two diagonal length tolerance	≤ 10mm
Mesh central distance of two surfaces	≤ 2mm
Partial warp of wire mesh	± 5mm
Sideways curve of plate	650/L (Panel length)
Welding index
Welding strength	≥ 450N
Omitting rate of welding	≤ 3‰ (EPS)  ≤ 5‰ (rock wool)
Material performance requirements
Steel wire	Diameter: Φ 2.0~3.0mm; Intensity of tension: 700-850N/mm2
EPS	Fireproof; bulk density≥ 16kg/m3; oxygen index≥ 30
Rock wool	Bulk density≥ 100 kg/m3(Require smooth surface and no agglomeration)
Main machine parameters
Power parameter	Rated power≤ 40KVA/380V/50Hz
Gas parameter	0.65-0.8Mpa/3m3/min
Main machine overall dimension
Fixed part of main machine	7000*1860*1900mm
Length of main machine + length of mobile shelf at both ends	3400+6900+3400mm
Main machine weight	4600kg

2. main technical performance index of steel wire mesh welding machine:

Performance	Used for producing welding wire mesh
Product specification	Wire diameter	2.0-3.0mm
	Mesh size	50mm× 50mm
	Mesh width	1200mm(center distance of both side wire)
	Mesh length	50mm× N
Power parameter	Install power	380V/50Hz/2.2KW (changeable speed motor)
	Welding power	380V/50Hz (distributing transformer capacity≥ 50KVA)
	Welding mode	Synchronous silicon controlled resistance welding
	Welding transformer	36KW× 2/36KW× 4
	Welding voltage	Adjusted by 8 grades
	Welding time	20ms~160ms
Overall dimension	Length*width*height	2730*1620*1636 mm
	Machine weight	3000kg