DIN EN 856 4 SP
Multispiral hydraulic hose acc. to EN 856 4SP – MSHA approved
General
Tube
Synthetic rubber, resistant against hydraulic fluids (HL, HLP, HLPD, HVLP, HFA, HFAS, HFB, HFC)
Reinforcement
Four spiral layers of high tensile steel wire
Cover
Abrasion and ozone resistant synthetic rubber – MSHA approved
Note: various covers available
Temperature range
-40°C to 100°C / -40°F to +212°F (max 120°C / 248°F intermittent)
Standard branding
Mylar tape
Technical details
| Nominal | Internal-Ø | Spiral-Ø | External-Ø | Work. pressure (max.) | Min. burst pressure | Bending radius (min.) | Weight approx. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | dash | mm | inch | mm | inch | mm | inch | bar | psi | bar | psi | mm | inch | lbs/ft | kg/m |
| 10 | 3/8 | -6 | 9.9 | 0.39 | 17.7 | 0.70 | 21.0 | 0.82 | 445 | 6455 | 1780 | 25820 | 180 | 7.1 | 0.47 | 0.70 |
| 12 | 1/2 | -8 | 13.0 | 0.51 | 20.6 | 0.81 | 24.2 | 0.95 | 425 | 6165 | 1700 | 24660 | 230 | 9.1 | 0.56 | 0.84 |
| 16 | 5/8 | -10 | 16.4 | 0.65 | 24.2 | 0.95 | 27.9 | 1.10 | 350 | 5075 | 1400 | 20300 | 250 | 9.8 | 0.76 | 1.13 |
| 19 | 3/4 | -12 | 19.5 | 0.77 | 28.3 | 1.11 | 31.9 | 1.26 | 350 | 5075 | 1400 | 20300 | 300 | 11.8 | 0.95 | 1.41 |
| 25 | 1 | -16 | 25.9 | 1.02 | 35.1 | 1.38 | 39.1 | 1.54 | 320 | 4640 | 1280 | 18560 | 340 | 13.4 | 1.24 | 1.85 |
| 31 | 1-1/4 | -20 | 32.5 | 1.28 | 45.9 | 1.81 | 51.3 | 2.02 | 210 | 3045 | 840 | 12180 | 460 | 18.1 | 2.15 | 3.20 |
| 38 | 1-1/2 | -24 | 38.7 | 1.52 | 52.1 | 2.05 | 56.8 | 2.24 | 185 | 2685 | 740 | 10740 | 560 | 22.0 | 2.53 | 3.76 |
| 51 | 2 | -32 | 51.1 | 2.01 | 65.4 | 2.57 | 70.2 | 2.76 | 165 | 2395 | 660 | 9580 | 660 | 26.0 | 3.34 | 4.97 |
