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PUSH PULL PLUS 401D, LIQUID COOLED

PUSH PULL PLUS 401D, LIQUID COOLED

The perfect wire feed …

The welding torches of the Push-Pull Plus series, specially developed for aluminum welding requirements and the use of thin wires, makes problem-free and consistent wire feed and constant wire feed possible, even with longer cable assemblies. A powerful, sturdy pull motor with potentiometer guarantees exact speed regulation. For an optimum wire feed without frictional loss, the contact pressure of the feeding rollers can be regulated precisely and easily directly on the handle. The ergonomic handle ensures optimum, low-fatigue handling.

The screw-type torch necks can be replaced quickly.They are available as either straight or 45° angled versions. A special interface between the handle and the torch neck makes it possible to turn the necks up to 360°. All torches, both air and liquid-cooled for capacities of up to 400 A, are based on the tried-and-trusted “MB” torch neck design.

The main areas of application for these welding torches include wharfs, manufacturers of containers and ships etc., as well as in vehicle and wagon building. Wherever exact and constant wire feeding is an absolute must.

Air cooled MB EVO PRO welding torches feature the reduced weight “BIKOX® LW” cable assembly, for even better handling and scientifically proven reduced operator fatigue, in all welding positions. Improved handling and reduced strain have been shown to have a measurable impact on weld seam quality.

  • Identical motor characteristics as standard Push-Pull
  • Consistent and problem-free wire feeding thanks to a powerful pull motor
  • Precise contact pressure regulation of the wire feeding rollers directly on the torch
  • Available with optional potentiometer for speed regulation
  • Wearing parts are identical to those of the tried and trusted MB torch series – minimised stocking
  • Optimum torch cooling – long tool lives
  • Sturdy design – long service life

* according to DIN EN ISO 14175

  • Rated using power source with VDE standard volt/amp characteristic (U=14+0.05xl). When pulse welding, reduce rating by 35%. Recommended cooling capacity of water recirculator approx. 800 W. To protect cable assembly components from excessive heat build up we recommend a post welding cooling cycle of at least four minutes.
  • Technical data (EN 60 974-7):

Rating

Type: Push-Pull Plus 401 D
CO2: 400 A
Mixed gases M21*: 350 A
Duty Cyle (%): 100
Wire Ø (mm): 0.8 – 1.2

 

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