高压钢丝缠绕液压胶管主要用于矿井液压支架、油田开发，适宜于工程建筑、起重运输、冶金锻压、矿山设备、船舶、注塑机械、农业机械、各种机床以及各工业部门机械化、自动化液压系统中输送具有一定压力和温度的石油基（如矿物油、可溶性油、液压油、燃油、润滑油）及水基液体（如乳化液、油水乳浊液、水）等和液体传动。
高压钢丝缠绕胶管分为四层缠绕和六层缠绕。
技术参数如下：
DIN EN856-4SP
Nominal
Diameter | Inside
Diameter
mm | Reinforcement
Diameter
mm | Outside
Diameter
mm | Working
Pressure
MPa | Proof
Pressure
MPa | Burst
Pressure
Mpa | Bend
Radius mm | Weight Kg/m |
mm | inch | min | max | min | max | min | max | max | | min | min | |
10 | 3/8 | 9.3 | 10.1 | 16.9 | 18.1 | 20.6 | 22.2 | 44.5 | 89 | 178 | 7.09 | 0.75 |
12.5 | 1/2 | 12.3 | 13.5 | 19.4 | 21.0 | 23.8 | 25.4 | 41.5 | 83 | 166 | 9.06 | 0.89 |
16 | 5/8 | 15.5 | 16.7 | 23.0 | 24.6 | 27.4 | 29.0 | 35 | 70 | 140 | 9.84 | 1.10 |
19 | 3/4 | 18.6 | 19.8 | 27.4 | 29.0 | 31.4 | 33.0 | 35 | 70 | 148 | 11.81 | 1.50 |
25 | 1 | 25.0 | 26.4 | 34.5 | 36.1 | 38.5 | 40.9 | 28 | 56 | 112 | 13.39 | 2.00 |
31.5 | 1-1/4 | 31.4 | 33.0 | 45.0 | 47.0 | 49.2 | 52.4 | 21 | 42 | 84 | 18.11 | 3.00 |
38 | 1-1/2 | 37.7 | 39.3 | 51.4 | 53.4 | 55.6 | 58.8 | 18.5 | 37 | 74 | 22.05 | 3.40 |
51 | 2 | 50.4 | 52.0 | 64.3 | 66.3 | 68.2 | 71.4 | 16.5 | 33 | 66 | 25.98 | 4.35 |
