Construction
- Tube: polyester elastomer smooth core
- Reinforcement: double braided high tensile synthetic fiber or single braided aramid fiber
- Cover: black polyurethane
Thermoplastic Hoses
R8 Thermoplastic Hose
Higher pressure thermoplastic hose construction for compact equipment lines and demanding hydraulic service.
Features
- Meets SAE 100 R8 specifications
- Lightweight construction with low elongation
- Increased resistance to abrasion
- Suitable for petroleum, synthetic or water-based hydraulic fluids
- Can be used with industrial gases
- Pin pricked outer cover for gas applications
Applications
- General hydraulic systems that may contact high voltage sources
- Aerial equipment
- Mobile hydraulics
- Rescue apparatus and tools
- Electric utility trucks
- Material handling
- Agricultural machinery
- Marine steering
- Earth moving equipment
| Temperature range | -40 C to +100 C (-40 F to +212 F). -40 C to +66 C (-40 F to +150 F) with water-based or fire-resistant fluids. |
|---|---|
| Change in length | +/-2% at working pressure |
| Standard | SAE 100 R8 / DIN EN ISO 3949 |
| Options | Twin lines and multi-lines with different hose combinations and sizes are available. Special colours available on request. |
| Non-conductive option | Specify product code as UH1031 / UH1021 for electrically non-conductive R8 high-pressure hydraulic hose with orange outer cover. |
Technical Specifications
WP (Working Pressure) at 23 C (73 F). BP (Burst Pressure) is minimum. Values may vary with temperature and application.
| Product code | Size | Dash size | DN | ID mm | ID inch | OD mm | OD inch | WP psi | WP bar | BP psi | BP bar | Bend radius mm | Bend radius inch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UH1030-03 | 3/16" | 3 | 5 | 5 | 0.19 | 12 | 0.49 | 5000 | 345 | 20000 | 1379 | 40 | 1.57 |
| UH1030-04 | 1/4" | 4 | 6 | 6 | 0.25 | 16 | 0.63 | 5000 | 345 | 20000 | 1379 | 45 | 1.77 |
| UH1030-05 | 5/16" | 5 | 8 | 8 | 0.31 | 17 | 0.66 | 4250 | 293 | 17000 | 1172 | 55 | 2.17 |
| UH1030-06 | 3/8" | 6 | 10 | 10 | 0.38 | 19 | 0.73 | 4000 | 276 | 16000 | 1103 | 65 | 2.56 |
| UH1030-08 | 1/2" | 8 | 12 | 13 | 0.50 | 23 | 0.90 | 3500 | 241 | 14000 | 966 | 75 | 2.95 |
| UH1020-02 | 1/8" | 2 | 3 | 3 | 0.13 | 8 | 0.33 | 6090 | 420 | 24360 | 1680 | 22 | 0.87 |
| UH1020-03 | 3/16" | 3 | 5 | 5 | 0.19 | 10 | 0.41 | 5075 | 350 | 20300 | 1400 | 25 | 0.98 |
| UH1020-04 | 1/4" | 4 | 6 | 6 | 0.25 | 12 | 0.49 | 5075 | 350 | 20300 | 1400 | 30 | 1.18 |
| UH1020-05 | 5/16" | 5 | 8 | 8 | 0.31 | 14 | 0.56 | 4350 | 300 | 17400 | 1200 | 42 | 1.65 |
| UH1020-06 | 3/8" | 6 | 10 | 10 | 0.38 | 16 | 0.63 | 4060 | 280 | 16240 | 1120 | 50 | 1.97 |
| UH1020-08 | 1/2" | 8 | 12 | 13 | 0.50 | 19 | 0.76 | 3625 | 250 | 14500 | 1000 | 75 | 2.95 |
| UH1020-10 | 5/8" | 10 | 16 | 16 | 0.63 | 23 | 0.91 | 2900 | 200 | 11600 | 800 | 105 | 4.13 |
| UH1020-12 | 3/4" | 12 | 19 | 19 | 0.75 | 26 | 1.04 | 2300 | 165 | 9200 | 660 | 140 | 5.51 |