DIN EN856 4SP 4SH
Steel wire spiral hose is mainly used in hydraulic support of mines and oil field development, suitable for engineering construction, lifting and transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools and mechanized and automated hydraulic systems in various industrial sectors. Petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and water-based liquid (such as emulsion, oil-water emulsion, water) and liquid transmission with a certain pressure (higher pressure) and temperature. High working pressure can reach 70-120Mpa.
- Product Introduction
Company Profile
Hengshui Huihong Technology Co., Ltd. is an enterprise established in 2024, dedicated to domestic and international commodity trade. Since its establishment, Hengshui Huihong Technology Co., Ltd. has always adhered to the business philosophy of "customer first, integrity-based". Through continuous efforts and development, it will surely become a well-known and influential enterprise in the industry.
The company has a highly qualified and professional team with rich industry experience and excellent business quality. The company is guided by market demand and has won the trust and support of customers with high-quality products and services. In both domestic and international trade markets, Hengshui Huihong Technology Co., Ltd. has won the trust and support of customers with high-quality products, reasonable prices, and comprehensive services.
The company's main products include sales and import/export of rubber and plastic products, nylon products, wires, cables, compensators, rubber and accessories, high-pressure rubber hoses and assemblies, and metal hoses. The company has established long-term and stable cooperative relationships with multiple well-known domestic and foreign enterprises, providing strong guarantees for meeting customer needs. At the same time, Hengshui Huihong Technology Co., Ltd. actively explores new markets and business areas, continuously improving its competitiveness and market share.
Products Description
Steel wire spiral hose is mainly used in hydraulic support of mines and oil field development, suitable for engineering construction, lifting and transportation, metallurgical forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools and mechanized and automated hydraulic systems in various industrial sectors. Petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and water-based liquid (such as emulsion, oil-water emulsion, water) and liquid transmission with a certain pressure (higher pressure) and temperature. High working pressure can reach 70-120Mpa.
1. Structure:
Composed of inner rubber layer, inner rubber protective layer, middle rubber layer, steel wire winding layer and outer rubber layer.
2. Uses:
Wire-wound drilling hoses are used for fluid medium such as oilfield cementing, workover and petroleum geological exploration, small drilling rigs and hydraulic coal mining, transportation of mud and normal temperature water.
-
LDUNL HOSE DIN EN856 4SP ,GB/T10544-2003
Tube:oil resistant synthetic rubber
Reinforcement:four high tensile steel wire spiral layers
Cover:abrasion and weather resistant synthetic rubber
Temperature range: -40℃～+100℃
Impulse cycles:400,000
|
DN |
Inch |
Inside |
Wire |
Outside |
Working- pressure |
Test- Pressure |
Burst- Pressure |
Bend Radius |
Weight |
||
|
mm |
inch |
dash |
mm |
mm |
mm |
bar |
psi |
bar |
bar |
mm |
Kg/m |
|
6.3 |
1/4 |
-4 |
6.4 |
14.7 |
17.9 |
450 |
6525 |
900 |
1800 |
150 |
|
|
10 |
3/8 |
-6 |
9.5 |
17.5 |
21.4 |
445 |
6455 |
890 |
1780 |
180 |
|
|
12.5 |
1/2 |
-8 |
12.7 |
20.2 |
24.6 |
415 |
6020 |
830 |
1660 |
230 |
|
|
16 |
5/8 |
-10 |
15.9 |
23.8 |
28.2 |
350 |
5075 |
700 |
1400 |
250 |
|
|
19 |
3/4 |
-12 |
19.0 |
28.2 |
32.2 |
350 |
5075 |
700 |
1400 |
300 |
|
|
25 |
1 |
-16 |
25.4 |
35.3 |
39.7 |
280 |
4060 |
560 |
1120 |
340 |
|
|
31.5 |
1-1/4 |
-20 |
31.8 |
46.0 |
50.8 |
210 |
3045 |
420 |
840 |
460 |
|
|
38 |
1-1/2 |
-24 |
38.1 |
52.4 |
57.2 |
185 |
2685 |
370 |
740 |
560 |
|
|
51 |
2 |
-32 |
50.8 |
65.3 |
69.8 |
165 |
2395 |
330 |
660 |
660 |
|
-
LDUNL HOSE DIN EN856 4SH ,GB/T10544-2003
Tube:oil resistant synthetic rubber
Reinforcement:four high tensile steel wire spiral layers
Cover:abrasion and weather resistant synthetic rubber
Temperature range: -40℃～+100℃
Impulse cycles:400,000
|
DN |
Inch |
Inside |
Wire |
Outside |
Working- Pressure |
Test- Pressure |
Burst- Pressure |
Bend Radius |
Weight |
||
|
mm |
inch |
dash |
mm |
mm |
mm |
bar |
psi |
bar |
bar |
mm |
Kg/m |
|
16 |
5/8 |
-10 |
15.9 |
24.3 |
28.2 |
450 |
6525 |
900 |
1800 |
250 |
1.35 |
|
19 |
3/4 |
-12 |
19.0 |
28.4 |
32.2 |
420 |
6100 |
840 |
1680 |
280 |
1.5 |
|
25 |
1 |
-16 |
25.4 |
35.2 |
38.7 |
380 |
5510 |
760 |
1520 |
340 |
2.14 |
|
31.5 |
1-1/4 |
-20 |
31.8 |
41.9 |
45.5 |
345 |
5000 |
700 |
1380 |
460 |
|
|
38 |
1-1/2 |
-24 |
38.1 |
48.8 |
53.5 |
290 |
4205 |
580 |
1160 |
560 |
|
|
51 |
2 |
-32 |
50.8 |
63.2 |
68.1 |
250 |
3625 |
500 |
1000 |
700 |
|
|
64 |
2-1/2 |
63.5 |
78 |
83 |
225 |
||||||
Hot Tags: din en856 4sp 4sh, China din en856 4sp 4sh manufacturers, suppliers, factory, DIN EN856, Floating Rubber Oil Hose, Oil Extraction Hose, SAE 100R15 hose, SAE100R12 hose assembly, Spiral hose for excavator
