High Strength Super Artery Hose , EN856 4SH Spiral Wire Hose
LT588 EN856-4SH 4 Wire Spiral Hydraulic Rubber Hose
Product Information:
Products are mainly used in Mine hydraulic support ,oil exploitation,mining machinery, engineering machinery,hoisting and conveying machinery,vessel,metallurgical engineering,Agricultural machinery,injection machine,and all kinds of mechanization and automation hydraulic system.transport the base of petroleum (such as mineral oil,solubility oil,fuel oil,hydraulic fluid,lubrication oil) and water fluid(such as oil water emulsion). The product has high pulse performance , the number of pulses is not less than one million times .
Application: suitable for the use of petroleum base hydraulic oil
Tube: The hose consists of a neoprene inner rubber layer
Reinforcement: 4-layer high strength steel wire winding layer
Cover: oil and weather resistant synthetic rubber outer rubber layer
Temperature Range: -40℃~+100℃(-40°F~+212°F)
Standard: Hose execution ne856-4sh standard, GB/ t10544-2013 standard
Characters: made of special rubber with good oil and weather resistance, reinforced with copper coated steel wire and black fabric appearance
Parameter
| I.D. (mm) | I.D. (in.) | I.D. (mm) | O.D.(mm) | Max.W.P. | Min. B.P. | Min. B.R. | |
| Min | Max | Max | (MPa) | (MPa) | (mm) | ||
| 10 | 3/8-4 | 9.7 | 10.5 | 24.0 | 70 | 210 | 180 |
| 13 | 1/2-4 | 12.7 | 13.5 | 27.5 | 57 | 172 | 210 |
| 16 | 5/8-4 | 15.7 | 16.6 | 31.0 | 53 | 160 | 260 |
| 19 | 3/4-4 | 18.7 | 19.8 | 35.5 | 46 | 140 | 280 |
| 22 | 7/8-4 | 21.7 | 22.8 | 39.5 | 41 | 124 | 320 |
| 25 | 1-4 | 24.7 | 25.8 | 42.5 | 35 | 112 | 360 |
| 32 | 1 1/4-4 | 31.6 | 32.6 | 50.5 | 32 | 84 | 460 |
| 38 | 1 1/2-4 | 37.7 | 38.8 | 57.5 | 25 | 75 | 560 |
| 45 | 1 3/4-4 | 44.7 | 45.8 | 64.5 | 21 | 64 | 640 |
| 51 | 2-4 | 50.5 | 52.0 | 70.5 | 21 | 64 | 720 |
| 10 | 3/8-6 | 9.7 | 10.5 | 26.0 | 80 | 240 | 180 |
| 13 | 1/2-6 | 12.7 | 13.5 | 30.5 | 72 | 216 | 210 |
| 16 | 5/8-6 | 15.7 | 16.6 | 34.5 | 70 | 204 | 260 |
| 19 | 3/4-6 | 18.7 | 19.8 | 38.5 | 60 | 180 | 280 |
| 22 | 7/8-6 | 21.7 | 22.8 | 42.5 | 53 | 160 | 320 |
| 25 | 1-6 | 24.7 | 25.8 | 45.5 | 50 | 152 | 360 |
| 32 | 1 1/4-6 | 31.6 | 32.6 | 53.5 | 41 | 124 | 460 |
| 38 | 1 1/2-6 | 37.7 | 38.8 | 60.5 | 36 | 108 | 560 |
| 45 | 1 3/4-6 | 44.7 | 45.8 | 67.5 | 32 | 96 | 640 |
| 51 | 2-6 | 50.5 | 52.0 | 74.0 | 32 | 96 | 720 |
Company Profile
Strong production bases, abundant manufacturing experience and professional research team help the in-depth development of industrial hose.Both product types and models can meet all demands in this industry, guaranteeing the quality and delivery of equipment.
Letone Growth: Value+Values
As one of leaders of global industrial hose, Letone always seeks innovation&excellence. Grasping strong production capability, advanced research strength and excellent service, Letone create the values to all of customers.
Independent R&D
3% of sales volume is put on R&D every year. Letone has established its own laboratory, Italian Bimal Impulse Test Stand, Mooney viscosity, a moving die rheometer, high and low temperature test box, an ozone test machine, a UV test machine and super high pressure burst test machine,etc. Letone has set up a R&D center for high pressure rubber hose cooperatively with Qingdao University of Science and Technology, with professional team of 36 technicians including 3 professors/doctoral supervisors, 6 senior engineer and technicians.Letone has mastered the full set of core technology for manufacturing hydraulic rubber hose and obtained 9 national invention patents and 23 utility model patents. It has been the main enterprise unit for drafting several technical standards of China rubber hose industry.
International Trade
Letone has a perfect set of international trade system, ranging from international trade marking to international trade negotiation and from domestic one-step service to overseas localization service. Letone's international trade markets have been expended across Asia, Africa,USA and other developing counties steadily and have been successfully extended into Europe, America and Australia. Letone is changing the way business in done.
Technical Service
Letone believes the value of brand, which originates from not only excellent products and solutions, but also considerate pre-sales & after-sales technical services.So, we have set up a team with hundreds of technical engineers to resolve a series of problems during project consultation, on-site surveys, sample analysis, program design, installation, commissioning and maintenance guidance, which can ensure that each link is docking in pace with customers and timely solve customer needs.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.