Audited Supplier
4SP
Nitrile Rubber
Rubber Oil Hose
Black
4-32
6.3-51
1/4-2
6.4-51.4
17.1-69.6
50-17.5 MPa
200-70 MPa
150-660 mm
ARGUS
Wooden Box or Carton
6.3-51mm
China
4009210000
Product Description
4SP is a high-pressure hydraulic hose commonly used in industrial applications 4SP hydraulic hose is made of four high-strength spiral steel wires tightly wound to provide maximum strength and durability. The inner layer of the hose is made of oil-resistant synthetic rubber. The reinforcement layer consists of four layers of high-strength steel wire wraps and the outer layer of the hose consists of high-temperature, ozone, and abrasion-resistant synthetic rubber. The hose has an operating temperature of -40°C to 100°C. The hose has a maximum working pressure of 7,250 psi, providing enough power to handle heavy-duty hydraulic applications. Widely used in high hydraulic systems.
| Type | Hose Size | 1.D | 0.D | Max W.P | Min B.P | Min B.R | WT | ||||||
| Dash | mm | inch | Min | Max | Min | Max | MPa | Psi | MPa | Psi | mm | kg/m | |
| 4SP-04 | -4 | 6.3 | 1/4 | 6.4 | 6.8 | 17.1 | 18.1 | 50.0 | 7250 | 200.0 | 29000 | 150 | 0.62 |
| 4SP-05 | -5 | 8 | 5/16 | 8.0 | 8.5 | 18.3 | 19.3 | 46.0 | 6670 | 184.0 | 26680 | 170 | 0.66 |
| 4SP-06 | -6 | 10 | 3/8 | 9.5 | 10.0 | 20.6 | 21.6 | 46.0 | 6670 | 184.0 | 26680 | 180 | 0.81 |
| 4SP-08 | -8 | 12.5 | 1/2 | 12.8 | 13.4 | 23.8 | 24.8 | 42.5 | 6163 | 170.0 | 24650 | 230 | 0.95 |
| 4SP-10 | -10 | 16 | 5/8 | 15.8 | 16.4 | 27.4 | 28.4 | 40.0 | 5800 | 160.0 | 23200 | 250 | 1.25 |
| 4SP-12 | -12 | 19 | 3/4 | 18.8 | 19.4 | 31.4 | 32.4 | 38.0 | 5510 | 152.0 | 22040 | 300 | 1.53 |
| 4SP-16 | -16 | 25 | 1 | 25.4 | 26.0 | 38.5 | 39.5 | 32.0 | 4640 | 128.0 | 18560 | 340 | 2.15 |
| 4SP-20 | -20 | 31.5 | 1-1/4 | 31.8 | 32.5 | 49.2 | 50.4 | 21.0 | 3045 | 84.0 | 12180 | 460 | 3.12 |
| 4SP-24 | -24 | 38 | 1-1/2 | 38.0 | 38.6 | 55.6 | 56.8 | 18.5 | 2680 | 74.0 | 10730 | 560 | 3.62 |
| 4SP-32 | -32 | 51 | 2 | 50.6 | 51.4 | 68.2 | 69.6 | 17.5 | 2538 | 70.0 | 10150 | 660 | 5.17 |
