4307669XXXH1 HOSE RUBBER For HITACHI ZX870-5G 6WG1

Rubber hose is a kind of hollow flexible tubular rubber product, which is mainly used to connect a rigid connection point or between two connection points that are difficult to be rigidly connected. Rubber hose has excellent flexibility, durability and sealing performance, and is suitable for conveying or sucking media such as water, oil, gas, chemicals or granular materials under positive or negative pressure. Its product functions mainly include: rubber hoses are often used to transport hydraulic fluids, such as alcohol, fuel, lubricating oil, emulsion and so on. In drilling operation, rubber hose is used to transport fluids (such as water, mud, compressed air or hydraulic oil) to the drill bit, which has flexibility, wear resistance, chemical corrosion resistance, high strength and bearing capacity. Rubber hose is widely used in petroleum exploration, geological exploration, mineral exploitation, water conservancy engineering and other fields. As a flexible and durable pipeline connection device, it can work in various harsh environments. To sum up, rubber hose plays an important role in many industrial fields because of its unique structure and performance, and becomes a key component for connecting and conveying media.

Rubber hose is a kind of hose composed of inner rubber layer, reinforcing layer and outer rubber layer, which is mainly used to transport hydraulic fluid and other media. The characteristics of rubber hose include excellent oil resistance, heat resistance, aging resistance, high bearing pressure, excellent pulse performance, tight combination of pipe body, soft use, small deformation under pressure, excellent buckling resistance and fatigue resistance. The concrete structure of rubber hose includes: inner rubber layer: directly contacting with transmission medium, using materials such as nitrile rubber, natural rubber or synthetic rubber to ensure good sealing and medium resistance. Reinforcement layer: usually made of multi-layer fiber or steel wire, which provides the necessary strength and compression resistance for the hose. Outer rubber layer: it protects the inner layer and prevents external damage and ultraviolet aging. Wear-resistant and aging-resistant rubber materials are usually used.

Characteristics and advantages of rubber hose: good durability: rubber hose can withstand high pressure and has the characteristics of wear resistance, high temperature resistance and cold resistance. High safety: the rubber hose has a flat surface, which will not wrinkle and leak during use. At the same time, it has good flame retardant performance and is a safe conveying equipment. Stable quality: the rubber hose has mature production technology, stable product quality, long service life and easy maintenance. Wide applicability: rubber hose can adapt to different working environments and uses, and can meet the needs of industry, construction, automobile, agriculture and other fields. In a word, rubber hose, as a powerful pipeline product, plays an important role in industry, construction, automobile and agriculture, and has the advantages of good durability, high safety, stable quality and wide applicability.