Description
The Mini Spider is a battery-powered welding tractor designed to produce continuous fillet welds using MIG/MAG torches. The torch can be easily swapped from one side of Mini Spider to another.
4-wheel drive system with magnetic traction and a feedback loop provides highly efficient speed stabilization.
Constant, continuous and repeatable travel speed enables weld bead geometry that is exact to the required specifications, thus reducing costly over welding and substantially decreasing filler metal usage.
Compact and lightweight design to weld in narrow spaces
Convenient 18 V DC battery supply* (the same battery for both Mini Spider and Gecko Battery) with an optional power supply that can be used to plug the carriage into a 110–240 V power source.
Torch placement on left or right side
Welding edge to edge
Closed-loop speed control system based on electric motor with encoder – ensures increased speed accuracy
Consistent heat input reduces distortion
Reduces wasted filler metal – eliminates over welding
Digital LED display for presetting of travel speed and diagnostic messages
Low-battery indicator
Built-in guide rollers
*Charger sold seperately
Voltage: 18 V DC, 5.2 Ah | 1~ 110–240 V, 50–60 Hz (option)
Power: 25 W
200mm Minimum working width
Welding position (according to EN ISO 6947 and AWS/ASME):
PB / 2F
PD / 4F
Torch diameter: 16–22 mm (0.63–0.87’’)
Min. workpiece thickness: 4 mm (0.16”)
Ground clearance: 4 mm (0.16”)
Horizontal pulling force: 150 N
Vertical pulling force: 100 N
Horizontal speed **: 0–110 cm/min (0–43.3 in/min)
Vertical speed **: 0–100 cm/min (0–39.4 in/min)
Weight (w/o battery): 7.6 kg (22 lbs)
