Page 0014

MIG 420S + WF400 FEATURES

• Copper wound transformer and choke

• Forced air fan cooling

• Overload warning indicator

• Heavy duty front and rear wheels

• All geared 4-roll metal cast feed system

• Cylinder support chain

• Infinitely variable wire speed

• Spot weld timer

• Burnback control

• Stitch welding

• Soft arc technology

• Digital volt and amp meter

• M36-3 torch and 2068 regulator included

SPARE PARTS

• Mounting post and wheels available for wire feed unit

• W111440 - 5m interconnection cable assembly

• W040478 - WF400 wire feed unit

MIG 420S SPECIFICATIONS

Mains connection (V) 3-415

Minimum fuse rating (A) 20

Welding current (A) 40-420

Voltage steps 21

Duty cycle (A) 100% @ 310

60% @ 320

35% @ 420

Overall dimensions (mm) 880 x 410 x 720

Weight (kg) 120

WF400 SPECIFICATIONS

Power max (W) 60

Input voltage (V) 42

Wire speed (m/min) 1-20

Welding wire diameter (mm) 0.6-1.6

Overall dimensions (mm) 865 x 490 x 1360

Weight (kg) 20

The MIG 420S + WF400 is a robust three phase machine ideally

suited to medium to heavy fabrication and requires only a 20A fuse.

Its full size cabinet can accept a full height gas cylinder and its

large diameter wheels means it can be moved from job to job with

little risk of toppling.

The WF400 features SWP renowned all-geared drive system, thus

minimising the risk of wire slip and making welds uniform.

Further, with its 5 metre interconnection and 4 metre welding

torch, this gives a working radius of 9 metres. The unit is also

suitable for use with spool-on gun or push-pull gun, for increased

work radius up to 13 metres.

The MIG 420S + WF400's ability to take larger diameter wire

than lower power units in the range means it can weld thicker

plate, and its 21 switch settings allows for fine tuning of the

output power.

9394

PROLINE MIG 420S + WF400

Three Phase + Separate Wire Feeder

56

• 4-roll wire feeder

PROFESSIONAL MIG WELDING EN 60974/1

TWO YEAR

WARRANTY2

PROLINE MIG

MACHINES

Index

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