PBW50 Boring and Welding Machine

punkt nr.: PBW50
Boring and Welding Machine PBW50

Boring Range:  Ø55- Ø350mm or Ø35- Ø350mm

Welding Range: Ø40- Ø300mm/Ø350mm

Boring and Welding Machine PBW50
  • Boring and Welding Machine PBW50 for engineering machinery is a portable processing equipment developed for field service of engineering machinery, which is mainly used in welding and boring small-scale pipeline inner hole and concentric span hole, and widely applied in engineering machinery, including excavator, crane, loader, our PBW50 is engineering machinery by increasingly
    improving equipment structure according to actual demands on field processing. This machine is the better servicing installation for engineering machinery. Only one person is required for operation,and the actual operation difficulty greatly reduces for its focus on field in design concept and processing to make serviceman handier with the machine
  • Main application scope: processing after repair welding, or bushing installation after hole expansion of rotation hole, hinge joint hole, and hinge pin hole in all engineering machines;
    repair and processing of concentric hole in excavator, loader, pressure machine, crane, etc.; and multiple holes lying alongside to conduct disposable positioning processing to multiple holes toensure the coaxiality of these holes.  
Remark: this machine can be customized based on your different requirements, if you have special requirements, welcome to contact us, thanks.
Standard Accessories:
  • Servo motor
  • Boring bars
  • Supports bolt
  • Cutters
  • Set—up cones
  • Connecting support to machine
  • Installing support
  • Top knife top wires
  • Extended knife holder
  • Aluminum welding rod
  • Aluminum Telescopic pipe
  • Tip assembly
  • Welding torch cable
  • Control cable
  • Wire feed hose
  • Reducing sleeve
  • Conductive nozzle
  • Protection nozzle
  • Electric control box set
  • Movable control switch
  • Tool set
  • Nuts
Optional Accessories:
  • Facing head assembly
  • Measuring Tools
  • Customized boring bar
Model PBW50
Servo motor 3KW servo motor
Voltage 220V or others
Spindle speed 0-200 r/min (stepless) or 0-190 r/min (stepless)
Boring bar Φ50mm (standard), φ/30/40/45/50mm (optional)
Speed reducer Common speed reducer or high precision speed
Length of boring bar Φ50x700mm and Φ50x1600mm(standard)
Or 800/1000/1500/2000/2500/3000mm (optional)
Max.travel 260mm
Boring diameter 55Φ-φ350mm (standard), Φ35/40-φ350mm
Roughness Ra3.2
Welding diameter φ40-350mm or φ40-600mm or based on your
Roundness of the hole 0.03mm
Facing dia. For milling Φ75-φ230/300/350mm (optional)
Perpendicularity of milling end-face 0.1mm
Roughess for end-face Ra3.2