|
Size |
Size |
I.D |
W.D |
O.D |
W.P |
P．P |
B.P |
Min B.R |
W.T |
|
2ST |
2SN |
|
mm |
Inch |
Min |
Max |
Min |
Max |
Min |
Max |
Max |
Mpa |
Psi |
Bar |
Mpa |
Psi |
Bar |
Mpa |
Psi |
Bar |
Inch |
mm |
Kg/m |
|
5 |
3/16 |
4.6 |
5.4 |
10.6 |
11.6 |
15.1 |
16.7 |
14.1 |
41.5 |
6020 |
415 |
83 |
12035 |
830 |
165 |
23295 |
1650 |
3.54 |
90 |
0.32 |
|
6.3 |
1/4 |
6.2 |
7 |
12.1 |
13.3 |
16.7 |
18.3 |
15.7 |
40 |
5800 |
400 |
80 |
11600 |
800 |
160 |
23200 |
1600 |
3.94 |
100 |
0.36 |
|
8 |
5/16 |
7.7 |
8.5 |
13.7 |
14.9 |
18.3 |
19.9 |
17.3 |
35 |
5075 |
350 |
70 |
10150 |
700 |
140 |
20300 |
1400 |
4.53 |
115 |
0.45 |
|
10 |
3/8 |
9.3 |
10.1 |
16.1 |
17.3 |
20.6 |
22.2 |
19.7 |
33 |
4785 |
330 |
66 |
9570 |
660 |
132 |
19140 |
1320 |
5.12 |
130 |
0.54 |
|
12.5 |
1/2 |
12.3 |
13.5 |
19 |
20.6 |
23.8 |
25.4 |
23 |
27.5 |
3990 |
275 |
55 |
7975 |
550 |
110 |
15950 |
1100 |
7.09 |
180 |
0.68 |
|
16 |
5/8 |
15.5 |
16.7 |
22.2 |
23.8 |
27 |
28.6 |
26.2 |
25 |
3625 |
250 |
50 |
7250 |
500 |
100 |
14500 |
1000 |
7.87 |
200 |
0.8 |
|
19 |
3/4 |
18.6 |
19.8 |
26.2 |
27.8 |
31 |
32.6 |
30.1 |
21.5 |
3120 |
215 |
43 |
6235 |
430 |
85 |
12325 |
850 |
9.45 |
240 |
0.94 |
|
25 |
1 |
25 |
26.4 |
34.1 |
35.7 |
38.5 |
40.9 |
38.9 |
16.5 |
2390 |
165 |
32.5 |
4710 |
330 |
65 |
9425 |
650 |
11.81 |
300 |
1.35 |
|
31.5 |
1-1/4 |
31.4 |
33 |
43.2 |
45.6 |
49.2 |
52.4 |
49.5 |
12.5 |
1810 |
125 |
25 |
3625 |
250 |
50 |
7250 |
500 |
16.54 |
420 |
2.15 |
|
38 |
1-1/2 |
37.7 |
39.3 |
49.6 |
52 |
55.6 |
58.8 |
55.9 |
9 |
1305 |
90 |
18 |
2610 |
180 |
36 |
5220 |
360 |
19.69 |
500 |
2.65 |
|
51 |
2 |
50.4 |
52 |
62.3 |
64.7 |
68.3 |
71.4 |
68.6 |
8 |
1160 |
80 |
16 |
2320 |
160 |
32 |
4640 |
320 |
24.8 |
630 |
3.42 |
Construction: It is mainly composed of a liquid-resistant inner rubber layer, a middle rubber layer, a 2 or 4 or 6-layer steel wire wound reinforcing layer and an outer rubber layer. The inner rubber layer has the function of subjecting the conveying medium to pressure and protecting the steel wire from erosion, and the outer rubber layer The protective wire is not damaged, and the steel wire (φ0.3--2.0 reinforced steel wire) layer is a reinforcing effect of the skeleton material.
Applications: High-pressure steel wire reinforced hydraulic hose is mainly used for mine hydraulic support and oil field exploitation. It is suitable for engineering construction, lifting transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools, and mechanized and automated hydraulic systems of various industrial sectors. a petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and a water-based liquid (such as emulsion, oil-water emulsion, water), etc., and a liquid having a certain pressure (higher pressure) and temperature For transmission, the maximum working pressure can reach 70-100MPa.
Working Temperature: from-40℃ up to +100℃
Features:
1. The hose is made of special synthetic rubber and has excellent oil resistance, heat resistance and aging resistance.
2. The hose has high pressure and excellent pulse performance.
3. The tube body is tightly combined, soft to use, and small in deformation under pressure.
4. The hose has excellent resistance to bending and fatigue.
5. The wire-wound hose of our factory is generally 20 meters long and can be made within 60 meters according to requirements.
