1.Automatic welding tractor
2. Automatic Submerged arc Welding Machine
3.Welding Arc Stability.
Submerged arc Welding Machine VRTMZ-1250IGBT welder
Main features:
l Featured by constant current and voltage output suitable for micro - wire & multiple wire welding.
l High performance constant current & voltage control technology to ensure Welding Arc Stability.
l Three welding models: automatic submerged – arc welding, carbon arc gouging, and DC manual arc welding.
l High quality welding of various butt joint, lap joint, fillet weld and circular weld, straight bead.
l Use of 3,000 rpm motor and welding wire between Ø2.5 – Ø6mm.
l The welding tractor can be handled easily, and the wire feeding system is driven by two wheels.
Elastic pressure wielding wires ensure stability and reliability.
l Multi – functional protections such as overheating, overcurrent, and overvoltage are able to ensure a long and steady operation.
l Can be used for overlapping and butt welding of fillet weld, butt weld and circular weld, straight weld in large and middle size companies.
Technical parameters:
Input voltage (V): 3 x 380, 50Hz
Rated input power (KVA): 69
Rated input current (A): 115
Regulating range of output current (A): 60 – 1250
Regulating range of output voltage (V): 20 - 50
Rated duty cycle (%): 100
Welding speed(m/h):10 – 70
Wire feeding speed (m/min): 0.3 – 2
Adaptable welding wire size (mm): φ3.2~φ5.0
Tractor Weight (kg): 60
Slope angle of machine head: 30°
Vertical adjustment range(mm):85
Vertical adjustment range(mm):60
Machine head rotation angle:±180°
Dimensions (mm): 690 ×335 ×905
Weight (kg): 100
Submerged arc Welding Machine VRTMZ-1000IGBT welder
Main features:
l Featured by constant current and voltage output suitable for micro - wire & multiple wire welding.
l High performance constant current & voltage control technology to ensure Welding Arc Stability.
l Three welding models: automatic submerged – arc welding, carbon arc gouging, and DC manual arc welding.
l High quality welding of various butt joint, lap joint, fillet weld and circular weld, straight bead.
l Use of 3,000 rpm motor and welding wire between Ø2.5 – Ø6mm.
l The welding tractor can be handled easily, and the wire feeding system is driven by two wheels.
Elastic pressure wielding wires ensure stability and reliability.
l Multi – functional protections such as overheating, overcurrent, and overvoltage are able to ensure a long and steady operation.
l Can be used for overlapping and butt welding of fillet weld, butt weld and circular weld, straight weld in large and middle size companies.
Technical parameters:
Input voltage (V): 3 x 380, 50Hz
Rated input power (KVA): 55
Rated input current (A): 83
Regulating range of output current (A): 60 – 1000
Regulating range of output voltage (V): 20 - 50
Rated duty cycle (%): 100
Welding speed(m/h):10 – 70
Wire feeding speed (m/min): 0.3 – 2
Adaptable welding wire size (mm): φ3.2~φ5.0
Tractor Weight (kg): 60
Slope angle of machine head: 30°
Vertical adjustment range(mm):85
Vertical adjustment range(mm):60
Machine head rotation angle:±180°
Dimensions (mm): 690 ×335 ×905
Weight (kg): 85
