hydraulic oil pipe

Hydraulic oil pipe,also known as hydraulic hose,is a vital transmission component in all hydraulic systems,widely matched with hydraulic dump kits,lifting equipment,engineering machinery,truck modification systems and agricultural hydraulic devices.Its core function is to deliver high-pressure hydraulic oil between power units,cylinders and control valves,forming a closed oil circuit to transfer pressure power.Without qualified hydraulic oil pipes,the whole hydraulic lifting system will face risks such as oil leakage,pressure loss,pipe burst and equipment failure,which directly affect construction safety and service efficiency.Our factory supplies complete series of hydraulic oil pipes for aftermarket modification and engineering supporting,with stable pressure resistance,strong anti-aging performance and long service life.

Our hydraulic oil pipes adopt multi-layer composite reinforced structure,which is divided into inner rubber layer,steel wire reinforcement layer and outer protective rubber layer.The inner tube is made of high-quality nitrile rubber with excellent oil resistance,effectively avoiding swelling and corrosion after long-term contact with hydraulic oil,and keeping smooth inner wall to reduce oil flow resistance.The middle reinforcing layer is wound with high-tensile steel wire,including single steel wire braid,double steel wire braid and multi-layer steel wire spiral structures for different pressure grades.It can withstand working pressure ranging from 10MPa to 70MPa,perfectly adapting to light-load pickup dump modification and heavy-duty engineering vehicle hydraulic systems.The outer rubber cover uses weather-resistant neoprene material,featuring strong resistance to ultraviolet rays,rainwater,mud,road salt and high-temperature engine radiation,preventing cracking,hardening and surface aging under long outdoor working conditions.

Each hydraulic oil pipe is equipped with matched high-precision metal pipe joints.We adopt crimping integrated processing technology to tightly lock hose and joints,which effectively eliminates oil seepage at the connection under frequent lifting and pressure impact.All pipe joints are treated with galvanized anti-rust coating,with complete specifications of straight,45-degree and 90-degree elbows to fit various installation layouts of hydraulic dump modification kits.Customers can customize the pipe length,joint type and connection thread according to their vehicle frame space and hydraulic unit layout,realizing seamless matching without secondary cutting and reprocessing.

Strict performance tests are implemented for every batch of hydraulic oil pipes,including burst pressure test,alternating pressure fatigue test,oil immersion aging test and low-temperature bending test.Qualified products can maintain stable flexibility in cold winter environments,without hardening or fracture during repeated bending in narrow chassis installation spaces.Compared with inferior thin-wall hoses on the market,our hydraulic oil pipes do not bulge or burst under full-load lifting,greatly reducing maintenance frequency and hidden safety hazards for modification factories and transport vehicle owners.

Our hydraulic oil pipes cover a full range of calibers and pressure specifications,compatible with pickup dump modification kits,mini truck hydraulic lifting systems,agricultural machinery and small engineering equipment.We support bulk wholesale,mixed container delivery and OEM customized printing brand logos on the hose surface.With reliable pressure resistance,outstanding oil and weather resistance,complete matching joints and flexible customized sizes,our hydraulic oil pipes have become standard supporting accessories for hydraulic dump modification kits,providing safe and stable oil transmission guarantee for all hydraulic refitting projects.