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China, Chinese En856 4sp Max 45 MPa Steel Wire Spiral Hydraulic Oil Rubber Hose1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Rubber Rubber ProductsRubber TubePipe HoseSteel Wire Spiral HoseRubber Oil Hose
Qingdao Rubber Six Hose Co., Ltd
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Product Description EN856 4SP Max 45 Mpa Steel Wire Spiral Hydraulic Oil Rubber HoseProduct DescriptionEN856 4SP Steel Spiral Hydraulic Hose StructuralInner rubber layer: Made of black oil-resistant synthetic rubber, it is in direct contact with hydraulic oil and can effectively withstand all kinds of hydraulic oil.Reinforcement layer: Made of four layers of high-strength steel wire spirally wound, the steel wire is wound in alternating directions, which can withstand extremely high pressure and pulse loads, and provide good pressure resistance and pulse resistance.Outer rubber layer: It is an oil-resistant and weather-resistant synthetic rubber that can protect the hose from external environmental factors such as wear, chemical corrosion, ultraviolet radiation, and bad weather.Excellent bending resistance and fatigue resistance can maintain good performance under frequent bending and torsion conditions, not easy to damage, the pipe body is tightly combined, and the deformation is small under pressure.It is mainly used for mine hydraulic supports and oil field development. It is also 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 to transport petroleum-based and water-based liquids.Product ParametersLEAD-FLEX EN856-4SP Product SndiesNbmihal DiamdlerID mmW.D mmOD mmW.PB.PMin.B.RW.T mmminmaxminmaxminmaxMpaMpammKg/m4SP-4-0666.2714.115.617.118.7451801500.554SP-6-10109.310.116.918.120.622.244.51781800.754SP-8-12.512.512.313.519.42123.825.441.51662300.94SP-10-161615.516.72324.627.429351402501.064SP-12-191918.619.827.42931.433351403001.634SP-16-25252526.434.536.138.540.9281123402.074SP-20-31.53231.433454749.252.421844603.134SP-24-383837.739351.453.455.658.818.5745604.314SP-32-515150.45264.366.368371.416.5666605.44Detailed PhotosPerformance CharacteristicsHigh working pressure: It has a high working pressure range, and the maximum working pressure can usually reach more than 45MPa. The specific pressure value depends on the size of the hose, which can meet the needs of most high-pressure hydraulic systems.Excellent Pulse PerformanceIt can reach more than 400,000 pulse cycles, can withstand frequent pressure changes and pulse shocks, and is not prone to fatigue damage and leakage.Good Temperature AdaptabilityThe working temperature range is generally -40°C to +100°C. It can operate stably under different ambient and working temperature conditions and can adapt to cold and high temperature working environments.Good FlexibilityDespite the four layers of wire winding reinforcement, it still maintains good flexibility, is easy to bend and install, can adapt to complex hydraulic system layouts, and is convenient for pipe laying in a small space.Strong Wear ResistanceThe outer rubber layer material is wear-resistant, and the internal wire-wound layer enhances the overall wear resistance. When the hose contacts or rubs against surrounding objects, it can effectively reduce wear. Wire-wound hydraulic hoses can work for a long time in this harsh friction environment, reducing the risk of failure caused by wear.Company ProfileFAQQ1. What are your terms of packing?A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.Q2. What are 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 are your terms of delivery?A: EXW, FOB, CFR, CIF, DDU.Q4. How about your delivery time?A: The specific delivery time depends on the items and the quantity of your order.Q5. Can you produce according to the samples?A: Yes, we can produce your samples or technical drawings. We can build the molds and fixtures.Q6. What is your sample policy?A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.Q7. Do you test all your goods before delivery?A: Yes, we have 100% test before deliveryQ8: How do you make our business long-term and have a good relationship?A:1. We keep good quality and competitive prices to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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