Rolliner XL2 - up to 4 mm wire diameter and no tools needed for assembling
Rolliner XL2 is the continuation of the roll-guided wire feed hose, which has been successful for 10 years, with significant improvements. The individual elements contain a pair of rollers and are connected to one another via joints. Each element is turned by 90 ° to the adjacent element, whereby the welding wire is guided entirely by rollers. As a result, the friction is significantly reduced in comparison to conventional wire guide hoses. Between the individual pairs of rollers there is a conical guide, which during threading leads the wire to the next pair of rollers, thus ensuring trouble-free threading over narrow radii.
Effortless threading by means of a patented, conical guide of the wire from roller pair to roller pair!
- Due to its low friction, Rolliner XL2 allows significantly longer wire runs between the pay-off pack and the wire feeder. In many cases it is possible to avoid additional drives.
- Rolliner XL2 is not a wearing part and is maintenance-free for several years. The welding process becomes more stable as less slippage occurs due to the low forces in the wire transport system.
- Rolliner XL2 can be shortened or extended without tools.
Technical data
| Length | Any - maximum length of conduit 25 m, can be extended with hose connector |
| Outside diameter | 42,5 mm (55 mm at the connectors) |
| Bending radius | Minimum 150 mm at wire threading and during operation |
| Maximum wire diameter | 4 mm |
| Conveyable alloys | All material types can be transported by Rolliner XL (round wires), ie steel, stainless steel, aluminum, copper, etc. |
| Maximum wire feed speed | 30 meters per minute |
| Weight per meter | 500 grams |
| Wire temperature | Maximum 40° Celsius |
| Coefficient of friction | 0,08 |
Connectors
The inlets and outlets of the Rolliner XL2 have a 1/4 "internal thread and a 1/2" external thread. As a result, the CRNG20 or CRNG40 quick couplings can be used.
Wire end controls, drum connectors and decoiling aids can be easily used.
Assembling
- Insert elements into protective hose
- Insert the holding clips at the inlet and outlet
- Connect the wire inlet and outlet
When inserting the housings into the protective sleeve, observe the directional arrows printed on the housings.
Wall mount Rolliner XL2
Reference table
Rolliner XL2
| Designation | Item number | Qty in stock | Weight [kg] |
|---|---|---|---|
| Connector wire inlet Rolliner XL2 with retaining clip | 10,20,2,0001 | 76 | 0.1 |
| Connector wire outlet Rolliner XL2 with retaining clip | 10,20,2,0002 | 62 | 0.1 |
| Retaining clip Rolliner XL2 | 10,20,2,0003 | 24 | 0.04 |
| Wall bracket for Rolliner XL2 | 10,20,2,0005 | 72 | 0 |
| Rolliner XL2 with conduit PA12 | 10,20,2,0100 | 255 | 0.5 |
| Hose holder for Rolliner XL2 and PA12AD425 | 10,30,1,0023 | 4 | 0.1 |
| Connector conduit PA12 Rolliner XL2 | 10,30,3,0004 | 8 | 0.03 |
