KOIKE Portable Welding Machines

Wel-Handy Multi II Tack / Weaving

product picture

Description

Wel-Handy Multi-II Series welding carriage is a robust machine designed for heavy duty working environment. The 7.8 kg light-weight aluminum die cast body is easy to handle, and the strong traction power from the 50 kg magnet provides stable movement to achieve high  quality welds.

Features

  • Two models:
    - WEL-HANDY MULTI-II TACK: Tack welding
    - WEL-HANDY MULTI-II WEAVING: Tack and Weaving welding
  • NEW - Crater fill function
    Automatically switches to crater amperage and travel backwards to process high quality crater filling.
  • NEW - Limit switch function
    Limit switch has dry-run function, which makes positioning of the carriage possible without lifting. (Patent pending)
  • NEW - Encoder drive motor and control
    Ensures precise speed control during welding.
  • NEW - Weaving control (only for weaving model)
    Weaving parameter is adjustable during welding. Easy operation with dial control. 
  • NEW - Tack welding and Weaving at the same time.
  • UNCHANGED - Reliability, Robustness and Durability.

Scope of delivery

  • Machine body
  • Weaving unit (WEAVING model only)
  • Power & signal cable
  • Allen keys (2pcs)
  • Operation manual

Technical specifications

Wel-Handy Multi II Tack
Machine weight 7.5 kg 
Traction force 16 kg
Travel speed 50 - 1500 mm/min.
Tracking system Fillet tracking guide roller
Stand off (plate to base plate) 6 mm
Magnet up/down mechanism Magnet release lever
Torch adjustment: Torch angle 40-55°
Torch adjustment: Up/down 45 mm
Torch adjustment: Forward/Backward 45 mm
Driving method 4-Wheel driving rubber roller (chain transmission)
Magnet type 50 kg permanent magnet
Torch holder diameter 16-20 mm
Automatic stop function Limit switch on each end of carriage
Unwelded lengths (start & end total) Approx. 270 mm
Weaving unit -
Welding method Continuous, Tack/Stitch welding. Weaving/oscillation optional.
Power & signal cable  Power and signal integrated Y-branch cable
Torch holder diameter 16~-20 mm
Position adjustment by limit switch Yes
Encoder motor for precise speed control Yes
Digital display Yes
Crater fill function Yes
Input power DC24V
Wel-Handy Multi II Weaving
Machine weight 9.1 kg 
Traction force 12 kg
Travel speed 50 - 1500 mm/min.
Tracking system Fillet tracking guide roller
Stand off (plate to base plate) 6 mm
Magnet up/down mechanism Magnet release lever
Torch adjustment: Torch angle 40-55°
Torch adjustment: Up/down 45 mm
Torch adjustment: Forward/Backward 45 mm
Driving method 4-Wheel driving rubber roller (chain transmission)
Magnet type 50 kg permanent magnet
Torch holder diameter 16-20 mm
Automatic stop function Limit switch on each end of carriage
Unwelded lengths (start & end total) Approx. 305 mm
Weaving unit Included
Welding method Continuous, Tack/Stitch welding. Weaving/oscillation standard.
Power & signal cable  Power and signal integrated Y-branch cable
Torch holder diameter 16~-20 mm
Position adjustment by limit switch Yes
Encoder motor for precise speed control Yes
Digital display Yes
Crater fill function Yes
Input power DC24V

Movie Wel-Handy Multi II Tack / Weaving