1. The form of the RUBBER COVERD HYDRAULIC HOSE :
The tube is oil resistant synthetic rubber
And reinforced with one high tensile steel wire braid , covered with abrasion and weather resistant synthetic rubber
2.Application of the RUBBER COVERD HYDRAULIC HOSE :
Application :This kind of hose is used for petroleum base hydraulic fluids within a temperature rang of -40~100.
3. Technical specifications of the RUBBER COVERD HYDRAULIC HOSE :
SAE100R1AT / DIN EN 853 1SN
Nominal Diameter | Inside Diameter | Outside Diameter mm | Working Pressure Mpa | Burst Pressure | Bend Radius mm | ||||
Type A | Type AT | ||||||||
mm | inch | min | max | min | max | max | max | min | min |
5 | 3/16 | 4.6 | 5.4 | 11.9 | 13.5 | 12.5 | 21 | 84 | 90 |
6.3 | 1/4 | 6.2 | 7.0 | 15.1 | 16.7 | 14.1 | 19.2 | 77 | 100 |
8 | 5/16 | 7.7 | 8.5 | 16.7 | 18.3 | 15.7 | 17.5 | 70 | 115 |
10 | 3/8 | 9.3 | 10.1 | 19.0 | 20.6 | 18.1 | 15.7 | 63 | 125 |
12.5 | 1/2 | 12.3 | 13.5 | 22.2 | 23.8 | 21.5 | 14 | 56 | 180 |
16 | 5/8 | 15.5 | 16.7 | 25.4 | 27.0 | 24.7 | 10.5 | 42 | 205 |
19 | 3/4 | 18.6 | 19.8 | 29.4 | 31.0 | 28.6 | 8.7 | 35 | 240 |
25 | 1 | 25.0 | 26.4 | 36.9 | 39.3 | 36.6 | 7 | 28 | 300 |
31.5 | 1-1/4 | 31.4 | 33.0 | 44.4 | 47.6 | 44.8 | 4.3 | 17.5 | 420 |
38 | 1-1/2 | 37.7 | 39.3 | 50.8 | 54.0 | 52.0 | 3.5 | 14 | 500 |
51 | 2 | 50.4 | 52.0 | 65.1 | 68.3 | 65.9 | 2.6 | 10.5 | 630 |