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Surfacing Welding Machine

basic information
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Description
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Surfacing Welding Machine
 
  
I. Welding Requirement
  1. To complete the automatic inner hole overlay welding of hydraulic cylinder and different workpiece. Make sure that the form is uniform and has a good appearance, depth of fusion and width of fusion meet the welding requirement, easy to clamp. Machine adopts MAG to finish the overlay welding of inner wall seam
  2. Hot TIG welding 
  3. Machine can work continuously for 24-hour.
II. Equipment Feature 
  1. Welding torch moves forward-backward along with axis and welds workpiece. Workpiece is rotating, the welding position is horizontal.
  2. Workpiece rotation is driven by power head, end face positioning, rotary welding.
  3. Machine has high voltage and slow wire feeding function, which guarantees reliable arc igniting. It also has low welding voltage and low current for filling crater.
  4. It adopts push type wire feeding mode to guarantee the stability of wire feeding.
  5. Welding torch can be adjusted longitudinal to suit for various welding type.
  6. Japan Omron PLC to control the whole operation. The rotation speed of workpiece is adjusted by A/C inverter, stepless adjustment, to improve the reliability of equipment.
  7. The welding mode and welding specification can be preset, saved and recalled. Via touch man-machine interface, the parameter modification and status switch can be conveniently reached.
  8. Welding torch can be adjusted up and down, side to side and angled turn to meet welding requirement.
III.Technique Parameters  

Applicable welding length

1000mm

Applicable welding diameter

min 160mm

Pipe type

Hollow

Rotation speed

0.2-2r.p.m

Motor power

0.75KW

Welding torch moving range in left-right direction

100mm

Welding torch lifting range

100mm

Diameter of solid wire

1.0mm & 1.2mm

CO2 consumption

15L/min

Welding power source

Japan Panasonic/OTC

Machine working voltage

380v 220v 420v

 
IV.Equipment Composition
Machine body adopts welded body. Machine base is welded by square tube and steel plate. It will choose annealing heat treatment after welding. Column and boom, rotation axis box and end face positioning mechanism are installed in machine base.  
 
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