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High pressure hose is made of internal rubber ,middle rubber,2,4 or 6 layers of wire-wood,and external rubber .
EN856 4SP/4SH Wire Spiral Hydraulic Hose:
This hose shall consist of an inner tube of oil resistant synthetic rubber; four spiral plies of steel wire wrapped in alternating directions, and an oil and weather resistant synthetic rubber cover.
Outer rubber layer: Synthetic rubber with excellent weather resistance.
Purpose: Suitable for petroleum based and water based hydraulic fluids.
Working temperature: -40 ºC~+100 ºC.
Hydraulic Hose Size Chart:
EN856 4SP Wire Spiral Hydraulic Hose | ||||||||||||||||
SIZE | SIZE | I.D | W.D | O.D(A) | W.P | P.P | B.P | minB.R | W.T | |||||||
mm | inch | Min | Max | Min | Max | Min | Max | MPa | Psi | MPa | Psi | MPa | Psi | inch | mm | kg/m |
6.3 | 1/4 | 6.2 | 7.0 | 14.1 | 15.3 | 17.1 | 18.7 | 45 | 6525 | 90 | 13050 | 180 | 26100 | 5.91 | 150 | 0.64 |
10 | 3/8 | 9.3 | 10.1 | 16.9 | 18.1 | 20.6 | 22.2 | 44.5 | 5450 | 89 | 12905 | 178 | 25810 | 7.09 | 180 | 0.75 |
12.5 | 1/2 | 12.3 | 13.5 | 19.4 | 21.0 | 23.8 | 25.4 | 41.5 | 6020 | 83 | 12035 | 166 | 24070 | 9.06 | 230 | 0.89 |
16 | 5/8 | 15.5 | 16.7 | 23.0 | 24.6 | 27.4 | 29.0 | 35 | 5075 | 70 | 10150 | 140 | 20300 | 9.84 | 250 | 1.10 |
19 | 3/4 | 18.6 | 19.8 | 27.4 | 29.0 | 31.4 | 33.0 | 35 | 5075 | 70 | 10150 | 148 | 21460 | 11.81 | 300 | 1.50 |
| 25 | 1 | 25.0 | 26.4 | 34.5 | 36.1 | 38.5 | 40.9 | 28 | 4060 | 56 | 8120 | 112 | 16240 | 13.39 | 340 | 2.00 |
| 31.5 | 1-1/4 | 31.4 | 33.0 | 45.0 | 47.0 | 49.2 | 52.4 | 21 | 3045 | 42 | 6090 | 84 | 12180 | 18.11 | 460 | 3.00 |
| 38 | 1-1/2 | 37.7 | 39.3 | 51.4 | 53.4 | 55.6 | 58.8 | 18.5 | 2380 | 37 | 5365 | 74 | 10730 | 22.05 | 560 | 3.40 |
| 51 | 2 | 50.4 | 52.0 | 64.3 | 66.3 | 68.2 | 71.4 | 16.5 | 2390 | 33 | 4785 | 66 | 9570 | 25.98 | 660 | 4.35 |
| EN856 4SH Wire Spiral Hydraulic Hose | ||||||||||||||||
| SIZE | SIZE | I.D | W.D | O.D(A) | W.P | P.P | B.P | minB.R | W.T | |||||||
| mm | inch | Min | Max | Min | Max | Min | Max | MPa | Psi | MPa | Psi | MPa | Psi | inch | mm | kg/m |
| 19 | 3/4 | 18.6 | 19.8 | 27.6 | 29.2 | 31.4 | 33.0 | 42 | 6090 | 84 | 12180 | 168 | 24360 | 11.02 | 280 | 1.70 |
| 25 | 1 | 25.0 | 26.4 | 34.4 | 36.0 | 37.5 | 39.9 | 38 | 5510 | 76 | 11020 | 152 | 22040 | 13.39 | 340 | 2.50 |
| 31.5 | 1-1/4 | 31.4 | 33.0 | 40.9 | 42.9 | 43.9 | 47.1 | 32.5 | 4710 | 65 | 9425 | 130 | 18850 | 18.11 | 460 | 3.00 |
| 38 | 1-1/2 | 37.7 | 39.3 | 47.8 | 49.8 | 51.9 | 55.1 | 29 | 4205 | 58 | 8410 | 116 | 16820 | 22.05 | 560 | 3.60 |
| 51 | 2 | 50.4 | 52.0 | 62.2 | 64.2 | 66.5 | 69.7 | 25 | 3625 | 50 | 7250 | 100 | 14500 | 27.56 | 700 | 5.00 |
Hydraulic hoses are used in a variety of applications across industries such as construction, agriculture, mining, oil and gas, and transportation. Their features and capabilities make them indispensable in many industries.
RUNXI's products are exported to more than 30 countries, such as Iran, Russia, USA, The UK, DAE, Korea, Vietnam, Iraq, Singapore, Indonesia, Azerbaijan and Japan,and some African countries, etc. We have obtained high praise from clients domestic and abroad due to the excellent quality and competitive price.
At RUNXI & JIAYAO Company, emphasis is placed on human resource development as we believe in the Group's philosophy "Organization Development through Self Development". We have competent professionally qualified and experienced staff in each of our functions. The Company assists & encourages its employees for their professional qualifications and also invests in developing staff through in-house, out-sourced and international training.
JIAYAO CO., LTD.(For manufacturing) & HENGSHUI RUNXI INTERNATIONAL TRADE CO., LTD. (For export) are located in Yuying Street, Guangchuan Town, Jing County, Hengshui City, Hebei Province, China. we are a technology-based enterprise which is specialized in the area of R&D, marketing of multiply rubber products, rubber hose production line and telecommunication towers.
Our company specializes in Telecom towers, High pressure hoses, Hydraulic hoses, SAE & DIN series hoses, Drilling Rotary hose, Choke & Kill Line, Bop hoses, Suction and Discharge hose, Fabric hoses, Metal Flexible hose, Fireproof hose, Silicone hose, Hose Assembly, and Hose Production Line, etc.
Delivery time depends on our order quantity, we usually 3-5 days one container.
After finishing the hose crimping machine, hose cutting machine and hose skiving machine, we will pack the hose. In general, the packing will use woven bag and plastic film. Special packing is available according to customers' requirements.
Q1. What is your terms of packing?
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 20 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
