Product Advantages

• High duty cycle of welding torch
  Water cooling inside welding torch wall, no overheating during long-hour operation
• Lightweight & durable
  Made of imported insulating materials and aluminum alloy
• Smooth & quick replacement
  Flexible mother-son slot design for torch clamp
• Easy & efficient operation
  Welding torch equipped with 5 shortcut function buttons
• 
  

  Equipment Model	BD-40	BD-80	BD-80T	BD-120	BD-170
  Main Power Supply	All models match BD-20Pro / BD-20W /BD-PD200
  Weldable Materials	Carbon steel, stainless steel, titanium alloy, etc.
  Torch Cooling Mode	Water cooling
  Shielding Gas for Welding	Argon
  Weldable Pipe Diameter Range (mm)	6.35–38.1	10–76.2	10–76.2	19–114.3	38.1–168
  Max Wall Thickness (mm)	0.5–2.5	0.5–3	0.5–4	0.5–3	0.5–3.0
  Rotation Speed (rpm)	0.16–2.8	0.1–1.8	0.1–1.8	0.1–1.8	0.1–1.8
  Weight (kg)	3.5	4.5	5	6.5	9.5
  Overall Dimension (mm)	381.5X120X48	438.5X172.5X52	438.5X172.5X58	513X226.5X48	650X331.5X163