Shandong Danflex Hose Co., Ltd. is one of the leading manufacturers and suppliers of r7 hose in China, also supporting customized service. Be free to buy cheap r7 hose for sale here and get quotation from our factory. Good service and reasonable price are available.
Products Description
R7 hose is a steel wire braided reinforced hose specially designed for medium-pressure hydraulic systems, precisely manufactured with a multi-layer composite structure. The oil-resistant and wear-resistant polyamide inner tube effectively prevents long-term erosion caused by hydraulic oil. The single-layer high-strength steel wire braided layer provides excellent pressure-bearing capacity, and the outer cover boasts superior weather resistance and anti-aging properties.Featuring high pressure resistance, pulse resistance, excellent flexibility and easy assembly, R7 hose is widely used for high-pressure fluid conveyance in construction machinery, mining equipment, agricultural machinery and marine equipment. It serves as an ideal safe and reliable option for industrial hydraulic pipeline systems.
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Application Scope
Hydraulic Systems for Construction Machinery
Suitable for high-pressure hydraulic oil pipelines of excavators, loaders, cranes and other construction machinery, featuring reliable high-pressure resistance and wear resistance.
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Oil Supply for Mining Equipment
Applied to high-pressure fluid transmission of hydraulic supports, crushers and other mining equipment. It is impact-resistant and pulse-resistant to work steadily in harsh working environments.
02
Pipelines for Agricultural Machinery
Compatible with high-pressure hydraulic systems of tractors, harvesters and other agricultural machinery. With good oil resistance and weather resistance, it can serve durably in complex field environments.
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Marine Hydraulic Systems
Applicable to high-pressure hydraulic pipelines of ship deck machinery, steering gears and other equipment. It features salt spray resistance and anti-aging performance for reliable operation in marine environments.
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Industrial Hydraulic Stations
Ideal for high-pressure oil circuit connection of various industrial hydraulic stations, presses and other equipment with stable pressure resistance, which is the preferred option for industrial pipelines.
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Product Advantages
Superior Pressure Resistance:Built with a single-layer high-strength steel wire braided structure, it keeps stable without deformation under high pressure and performs excellently under pulsating pressure with a high safety factor.
Easy Installation: R7 hose boasts a small bending radius and superior flexibility. It allows flexible layout and installation in confined spaces, greatly lowering the difficulty of pipeline installation work.
Excellent Pulse Resistance: The steel wire braided layer effectively disperses the impact of pulsating pressure and reduces fatigue damage, maintaining stable performance under frequent start-stop operating conditions.
Tight Sealing Performance: Matched with high-quality fittings for firm connection, it achieves tight sealing with zero leakage, prevents hydraulic oil overflow and ensures the cleanliness and safety of the whole system.
Relevant Data
FAQ
Q:What pressure can this hose withstand?
A:R7 hoses are designed for medium-pressure working conditions to meet the pressure requirements of various medium-pressure hydraulic systems. Please contact us for professional model selection.
Q:Does this hose age easily?
A:The outer cover is made of weather-resistant and anti-aging materials, featuring excellent durability under normal working conditions. Regular inspection can ensure long-term safe use.
Q:Can customized lengths be produced?
A:Yes. We fully support customization of various lengths, special fittings and configurations according to actual working conditions.
Factory Environment
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