Mini Spider | Fillet Welding Tractor

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 the Mini Spider to another, enabling the operator to weld the entire workpiece from end to end. The  4-wheel drive system and permanent magnetic base provide powerful traction and smooth travel, whereas the feedback loop ensures highly efficient speed stabilization.

A digital speed readout ensures the repeatability of the weld procedure and produces weld bead geometry that is exact to the required specifications, reducing costly over-welding and substantially decreasing filler metal usage.

CAS LiHD battery delivers enough power for handling even the toughest applications with no cables.

  • The closed-loop speed control system stabilizes travel speed, enabling uniform heat input to produce consistently high-quality welds
  • The compact and lightweight design facilitates welding in narrow spaces
  • Convenient 18 V DC battery supply (the same battery for both Mini Spider and Gecko Battery)
  • Digital LED display for presetting of travel speed and diagnostic messages
  • Low-battery indicator
  • Torch placement on either side
  • Welding edge to edge (e.g. welding of stiffeners for bridge structures)
Mini Spider | Fillet Welding Tractor

Continuous welding

Horizontal speed
5–110 cm/min (2–43.3 in/min)

Torch placement
on either side

Welding in narrow spaces

Weight: 7.6 kg (16.8 lbs)

Torch placement on either side

Welding edge to edge

Welding in narrow spaces

Specification

Voltage18 V DC, 4.0 Ah
Power25 W
Welding position
(according to EN ISO 6947 and AWS/ASME)
PB / 2F
PA / 1F
Torch diameter16–22 mm
(0.63–0.87’’)
Min. workpiece thickness4 mm (0.16”)
Ground clearance4 mm (0.16”)
Horizontal pulling force150 N
Horizontal speed *5–110 cm/min
(2–43.3 in/min)
Cross slide adjustment range0–21 mm (0–0.83’’)
up down, left-right
Weight (w/o battery)7.6 kg (16.8 lbs)
Product codeWOZ-0735-10-00-00-0
* With battery fully charged

2130Mini Spider | Fillet Welding Tractor

Clamping blocks

Mini Spider Accessories Welding Carriage Accessories

ZCS-0270-42-00-00-0

1855Mini Spider | Fillet Welding Tractor

LiHD 18 V 4.0 Ah Battery

Drill Accessories

AKM-0738-10-00-01-0

2116Mini Spider | Fillet Welding Tractor

ASC 145 aircooled 145 W 8A EU Charger

Gecko Accessories Mini Spider Accessories Welding Carriage Accessories

LDW-0738-10-00-30-0

2126Mini Spider | Fillet Welding Tractor

Auxiliary magnet blocks

ZST-0655-09-00-00-0

Mini Spider | Fillet Welding Tractor

2.27 MB
Download PDF

Mini Spider | Kompakter Schweisstraktor

2.26 MB
Download PDF

Mini Spider | Carrello per Saldatura D’angolo

2.27 MB
Download PDF

Mini-Spider | Chariot-Soudage-D’angle

2.24 MB
Download PDF

Mini Spider | Compacte Laswagen

2.40 MB
Download PDF

Mini Spider | Заваръчен Трактор С Батерия

2.40 MB
Download PDF

Mini-Spider | Pienahitsauskuljetin

2.27 MB
Download PDF

Mini-Spider | Carucior de Sudura in Colt

2.25 MB
Download PDF

Mini-Spider | Kilsveis Vogn

2.40 MB
Download PDF

Welding & Cutting Tractors

4.05 MB
Download PDF

Schweiß- und Schneidtraktoren

4.02 MB
Download PDF

Carrelli per Saldatura e Taglio

4.31 MB
Download PDF

Chariots de Soudage & Coupage

4.03 MB
Download PDF

Carros de Soldadura y Corte

4.08 MB
Download PDF

Cărucioare de Sudare si Tăiere

4.05 MB
Download PDF

Product Enquiry

Need more details on our industrial solutions? Let’s talk! Fill out the form below and our team will promptly assist you. We’re here to help you find the right product for your specific needs.