Rapid Ref : W00594X-16

Kemppi Weldsnake DL Chili Liner, for 1.2mm - 1.6mm Aluminium/Stainless Wire
W00594X-16

Name: Kemppi Weldsnake DL Chili Liner, for 1.2mm - 1.6mm Aluminium/Stainless Wire
SKU: W00594X-16

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Prices From £58.51 ex VAT

Kemppi DL Chili - Teflon liners are the latest solution for reliable feeding of aluminium, stainless steel, acid-resistant and solid steel filler wires. Kemppi’s patented technology, two-layer DL Chili liner material significantly reduces friction loss between the filler wire material and liner wall, ensuring reliable and worry-free feeding for listed wires types, even in guns up to 8 metres in length.

Liners FAQs

Straight answers on choosing, fitting and looking after the wire liner in a MIG torch cable.

Which liner do I need: steel or plastic?

Steel (coiled) liners are strong and resist buckling, and are normally used for steel wire. Aluminium and other soft wires feed better through plastic liners, such as PTFE, which have a smooth bore with less drag. Some makers also use other plastics for short, straight runs at lower duty.

Steel liners are generally avoided for aluminium, because the wire can pick up traces of steel and the rough bore causes drag. Check the wire type in the torch manual and choose the liner designed for it.

How do I match the liner to my wire diameter?

Each liner is made for a range of wire sizes. A bore that is too large lets thin wire wander and buckle, which causes poor feeding and wears the liner out faster. One that is too tight adds friction and drag.

Check the size range printed on the liner or its packaging against the wire on your spool, and change the liner when you move to a different diameter. Matching the liner to both the wire size and the wire material gives the smoothest feed.

How do I cut a new liner to the right length?

Always check the torch manual first, as methods differ. A common method is to remove the front-end parts, release the retaining nut at the back, pull out the old liner, feed in the new one with the cable laid straight, then trim it at the neck end so it sits just below flush with the tip holder thread.

Cutting the new liner to the same length as the old one is a useful shortcut if the old one was right. Do not cut it so short that a gap forms behind the tip.

How do I know the liner needs replacing?

Typical signs are wire that starts, stops or stutters even when the roller tension is correct, more bird-nesting behind the drive rolls, and metal shavings, rust flakes or dust coming out of the liner. A kinked, clogged or damaged liner also needs replacing.

Another cue is changing to a different wire size or type without changing the liner. If the wire drags heavily when pulled through by hand, the liner may be blocked or kinked. Clearing it with dry air can help briefly, but replace it if the drag remains.

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