Semi-Auto Rebar Mesh Welding Machine

Model: XGWJ-220
Welding wire diameter range: 3.5-8.0mm
Point of weld: 8 of them
Welding speed: 30-65 row/min，Speed adjustable
Welding power: Stepping motor
Power: 4kw With automatic brake
Welding transformer: 120KVA*water-cooling
Voltage: 380V
Diagonal error of the mesh: <2mm
Specification of the machine: 2.25*4.9*1.45m
Weight: 2.0T

Video

Technical Parameters

Model	XGWJ-220
Welding wire diameter range	3.5-8.0mm
Point of weld	8 of them
Welding speed	30-65 row/min,Speed adjustable
Welding power	Stepping motor
Power	4kw With automatic brake
Welding transformer	120KVA*water-cooling
Voltage	380V
Diagonal error of the mesh	<2mm
Specification of the machine	2.254.91.45m
Weight	2.0T

Technical Preparations

(1) Familiar with the design drawings, understand the steel mesh welding construction requirements.
(2) Make technical disclosure to the construction personnel to ensure that the construction personnel master the construction technology and operating procedures.

Preparation Of Construction Machinery And Labor Force

(1) Steel welding mesh production line: wire feeding, straight bar feeding, mixed feeding production line, manual blanking and automatic blanking production line.
(2) Steel cutting machine, steel bending machine, steel straightening machine and other auxiliary equipment.

Fault Phenomenon

The solder joint strength of the welding parts of the steel bar welding machine is uneven or some individual solder joints are not welded.
Cause of failure and elimination: The key to such problems is the uneven height of the upper and lower welding electrodes or the uneven contact plane and the uneven welding electrode pressure caused by. Under normal circumstances, because the contact surface of the upper and lower welding electrodes is used for a long time, resulting in an uneven plane (with grooves) or sticking with oxide, drawing powder and other splash particles affecting the welding of the workpiece, as long as the grinding electrode can be solved. This kind of failure may also be caused by serious oxidation of the surface of the welded steel bar material, corrosion or too much wire drawing powder attachment, it is necessary to treat the surface of the steel bar to be welded before welding operation.