- Hose Construction:
- Inner tube: oil resistant synthetic rubber
- Reinforcement: one high tensile steel wire braids
- Cover: oil, abrasion, weather resistant synthetic rubber
- Working Temp.: -40℃ up to +121℃
- Applications:
- Used in mine hydraulic support, oil exploration, suitable to engineer construction, crane transport, forging metallurgy, mining equipment etc.
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| I.D |
W.D. |
O. D |
W.P |
P.P. |
B. P |
Min.B.R. |
Weight |
| inch |
mm |
mm |
mm |
psi |
bar |
bar |
bar |
mm |
kg/m |
| 3/16 |
4.6-5.4 |
8.9-10.1 |
11.9-13.5 |
3045 |
210 |
420 |
840 |
89 |
0.28 |
| 1/4 |
6.2-7.0 |
10.8-11.4 |
15.0-15.8 |
2784 |
192 |
384 |
768 |
102 |
0.28 |
| 5/16 |
7.7-8.5 |
12.5-13.1 |
16.8-17.6 |
2538 |
175 |
350 |
700 |
114 |
0.33 |
| 3/8 |
9.3-10.1 |
14.5-15.1 |
19.0-19.8 |
2277 |
157 |
314 |
628 |
127 |
0.40 |
| 1/2 |
12.3-13.5 |
17.7-18.3 |
22.2-23.0 |
2030 |
140 |
280 |
560 |
178 |
0.53 |
| 5/8 |
15.5-16.7 |
21.1-21.7 |
25.4-26.2 |
1523 |
105 |
210 |
420 |
203 |
0.59 |
| 3/4 |
18.6-19.8 |
24.6-25.4 |
29.4-30.2 |
1262 |
87 |
174 |
348 |
241 |
0.82 |
| 1 |
25.0-26.4 |
32.1-32.9 |
37.6-38.4 |
1015 |
70 |
140 |
280 |
305 |
1.06 |
| 1-1/4 |
31.4-33.0 |
40.8-41.6 |
45.3-46.1 |
624 |
43 |
86 |
172 |
419 |
1.44 |
| 1-1/2 |
37.7-39.3 |
47.2-48.0 |
51.7-52.5 |
508 |
35 |
70 |
140 |
508 |
1.73 |
| 2 |
50.4-52.0 |
59.9-60.7 |
52.2-66.0 |
377 |
26 |
52 |
104 |
635 |
2.25 |
