Wirpo Katalogy

Page 27

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Control See literature M/1.7

Standard aluminium wire feeding system for fabrication and manufacturing, consisting of a

control box and push-pull gun. Beneficial for difficult-to-feed wire types.

Feeding aluminium –

choose the right gun solution

Known as standard MIG guns, these guns are only used

for occasional aluminium work.

•

Typically used with hard wire or flux-cored wires in

general manufacturing

•For aluminium, guns should be limited to 3.7 meter

lengths and configured with correct aluminium liner and

consumables

Preferred guns for industrial production

work with the

best overall aluminium wire feedability.

•Built for longevity

•Great arc starts and performance

•Higher amp ratings

•Air- and water-cooled models

•Work in conjunction with designated wire feeders

XR-S

Simple, cost-effective push-pull feeder for

industrial applications.

True torque feed motor push-pull design provides

continuous push force to the wire while the gun

motor controls the speed at the gun. The motors

work together to provide accurate and positive wire

feed speed without wire shaving or deformation.

Digital meters ensure accuracy when presetting

and reading actual wire feed speed or voltage.

Trigger hold for making long weldments without

hand fatigue.

Adjustable wire run-in control allows arc start fine

tuning. Reduces wire stubbing or arc flaring which

can result in contact tip burnback.

XR-D (additional features)

Adds basic programmable weld

sequencing that allows adjustments for

preflow, postflow, start, and crater

providing higher quality welds.

Includes both 0.9 mm and factory-installed 1.2 mm drive rolls.

Order 1.6 mm control box drive roll kit (195591) separately.

XR-D

XR-S

Model/Stock Number

XR-S (300601)

XR-D (300687)

Input Power

24 VAC,

50/60 or 100 Hz

IP Rating

IP23

Wire Feed Speed

1.3–23 mpm

(50–900 ipm)

Wire Type and Diameter Capacity

Aluminium 0.8–1.6 mm (.030–1/16 in.)

Requires drive roll kit (195591) to run

1.6 mm (1/16 in.) wire

Maximum Spool Size Capacity

305 mm (12 in.)

Dimensions

H: 406 mm (16 in.)

W: 235 mm (9.25 in.)

D: 540 mm (21.25 in.)

Net Weight

19.2 kg

(42.5 lb.)

PORTABLE!

Learn more at MillerWelds.com/aluminum

UPGRADE

Push-only Guns

23–24 26

Push-pull Guns

Heavy industrial

Use with CC/CV, DC power sources.

Processes

•

MIG (GMAW) with aluminium and

other soft alloy wires

•

Pulsed MIG (GMAW-P) with optional

pulsing power source

Suggested guns

•

Push-pull guns (pg 26)

Suggested power sources

•

AlumaPower

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MPa (pg 11)

•

Invision

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MPa (pg 14)

•

XMT

Series (pg 32–35)