Band Saw Blade Welder, Pneumatically Operated

The pneumatically operated band saw blade welder was developed to control the welding of band saw blades with high precision, particularly mono-metal band saw blades with small dimensions. This resistance welder with precise positional control prevents position offset and misaligning of band saw blades to increase productivity.

Features

The resistance butt welder with pneumatic cylinder is cost effective and capable of high output and stability. The vertical and horizontal straightness accuracy of the butt joint can be guaranteed by the resistance welder to provide high quality welding results. Using highly accurate wear-free guides, it can perfectly align welds to keep it free from offset positioning.

Parameter
Model 3-15 15-27 27-41 41-80
Item Unit MM MM MM MM
Rated voltage V 3Phase380（3Phase420）
Rated frequency HZ 50/60
Rated capacity KVA 5 10 25 35
Rated duty cycle % 20
Insulation class 5
Maximum secondary short circuit current A 1500 4000 6000 8500
Maximum welding power KVA 5 10 25 35
Maximum pressure KN 10 10 25 35
Maximum forging force KN 7 7 15 15
Air pressure Mpa 0.5
Cooling water flow L/min 3 3 5 5
Flash controlling speed HZ 0-50
Weight KG 300 350 475 500
Maximum welding ability mm² 20 40 80 120

Since our establishment in 1999, Darui has been engaged in the design and production of various types of resistance welders, including spot welders, butt welders, seam welders, and more. We have the capabilities to offer you with superior custom service according to your different welding requirements. Our welding machines are widely applied in the manufacturing of home appliances, aviation equipment, electronics, automobiles, furniture, etc. We have earned the trust of customers at home and abroad.

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