4 accessories corresponding to wire diameter, 5 welding gun selection, 6 mounting and locking of wire spool – Kemppi MXF 63 User Manual

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2.4 Accessories corresponding to wire diameter

Colour coded wire feed rolls and guide tubes are available to suit a variety of filler wire types

and sizes. Drive roll groove geometry and design vary depending on the application. Further

details are available in the spare part tables.
Please ensure you select the correct drive rolls and guide tubes from the table to suit your

particular welding application.

2.5 Welding gun selection

Please ensure that the welding gun selected is suitable for the target application. Check the

gun manufacturer's specification and ensure the gun meets the welding duty requirements.

Also consider the extra heating effects of Pulse MIG/MAG welding on the gun selected.
Kemppi gun products are designed to meet many different applications. Special wire liners

and contact tips are available for different wire types and sizes.
Distance wire feeding is accommodated with WeldSnake and SuperSnake products in either

air or liquid cooled models.
Thermal and load protection is also designed to some Kemppi Gun models and feed units, so

carefully consider your requirements and consult your local Kemppi sales team to ensure you

choose the correct alternative for your needs.

2.6 Mounting and locking of wire spool

NOTE!

Check that the filler wire spool is correctly mounted and locked into position. Ensure the

spool is not damaged or deformed in such a way that it can rub or chaff against the internal

surface of the wire feed unit chassis or door. This may result in increased drag, impacting on weld

quality. This may also result in long term wire feed unit damage, rendering the unit unserviceable

or unsafe to use.

This manual is related to the following products:

MXF 65 MXF 67