1. Structure of Hydraulic Hose
CONTINUOUS SERVICE TEMPERATURE RANGE: -40°F / +212°F; -40°C / +100°C
MAX OPERATING TEMPERATURE: 257°F 125°C
INSERT: SHF-TYPE
TUBE: OIL RESISTANT SYNTHETIC RUBBER
REINFORCEMENT: FOUR HIGH TENSILE STEEL SPIRALS
COVER: ENVIRONMENT RESISTANT SYNTHETIC RUBBER
APPLICABLE SPECS.: EN 856 4SH – ISO 3862-1 4SH
2.Key Performance of Hydraulic Hose
EN/DIN and new SAE rated working pressures
Approved at 1.000.000 fl exing impulse cycles Over standard pressure resistance biological and mineral oils compatibility.
Appearance: Wrap
Branding: Printing and indelible branding with embossed technology
Colour: Black, red, blue, yellow, green, gray.
3.Application &Fluids of Hydraulic Hose
Hydraulics: Very high pressure power lines
Mineral oils, vegetable oils and synthetic ester based oils (up to 212°F 100°C), glycols and polyglycols,mineral oils
in aqueous emulsion, water.
4. Technical Data of Hydraulic Hose
| PART.REF. | HOSE I.D | R.O.D | O.D | MAX W.P | MIN B.P | MIN B.R | W.T | ||||
| DN | dash | inch | mm | mm | bar | psi | bar | psi | mm | Kg/m | |
| WS 4SH 19 | 19 | -12 | 3/4″ | 28,2 | 32,0 | 420 | 6092 | 1680 | 24366 | 280 | 1.62 |
| WS 4SH 25 | 25 | -16 | 1″ | 35,1 | 38,1 | 380 | 5511 | 1520 | 22045 | 340 | 2.12 |
| WS 4SH 31 | 31 | -20 | 1.1/4″ | 42,2 | 45,2 | 325 | 4714 | 1300 | 18855 | 455 | 2.55 |
| WS 4SH 38 | 38 | -24 | 1.1/2″ | 49,1 | 53,5 | 290 | 4206 | 1160 | 16824 | 560 | 3.26 |
| WS 4SH 51 | 51 | -32 | 2″ | 63,5 | 68,0 | 250 | 3626 | 1000 | 14504 | 710 | 4.92 |
Why Choose Us:
1. Our Chairman, Who Came From Technical Backgrounds, Devoted In Rubber Industry Since The Year 1990.
2. Professional r&d Team With Rich Experience.
3. Only The Best Raw Materials Natural Rubber From Korea.
4. Only The Most Advanced Equipment From Italy VP.
5. Only The Best Processes And Strict Inspection.
6. Efficient Sales Team With Satisfying Service.
7.We sincerely welcome partners all over the world to visit us for win-win.
Contact Us:
Mr. Gao
Manager
Shijiazhuang Standards Rubber Products Trading Co.,Ltd
Email: sales@taihangseals.com
Web:https://www.stdrubberhose.com
Tel: 0086-311-67267751 Fax: 0086-311-67267486
Add: No.260, Tangu Nan Street, Yuhua District, 050035,Shijiazhuang, Hebei, China