- Products
- Hydraulic hoses and fittings
- Hydraulic hoses
- Spiral hoses
- R9R - four spiral hose
R9R - four spiral hose

Production discontinued
Nelispiraaliletku, joka kestää painetta erittäin hyvin. DIN 20023 / 4SH standardin mukainen.
- Small sizes 1/4" -> 5/8" comply with DIN 20023 4SP / EN 856 4SP / ISO 3862-1 4SP
- Larger sizes comply with DIN 20023 4SH / EN 856 4SH / ISO 3862-1 4SH
- Also withstand biodegradable ECO oils.
| Code | Inner diameter (mm) | Outer diameter (mm) | Work/burst press. (bar) | Bend radius (mm) | Package size (M) |
|---|---|---|---|---|---|
| R9R-04 | 1/4 | 17,9 | 450/1800 | 150 | 40 |
| R9R-06 | 3/8 | 21,4 | 445/1780 | 180 | 40 |
| R9R-08 | 1/2 | 24,6 | 425/1660 | 230 | 40 |
| R9R-10 | 5/8 | 28,2 | 400/1600 | 250 | 40 |
| R9R-12 | 3/4 | 32,0 | 420/1680 | 280 | 40 |
| R9R-16 | 1 | 39,7 | 380/1520 | 340 | 40 |
| R9R-20 | 1 1/4 | 45,5 | 350/1400 | 460 | 40 |
| R9R-24 | 1 1/2 | 57,0 | 290/1160 | 560 | 40 |
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