Equipped with a professional factory, Yunlong Plastics is a credible and leading China suppliers of cheap 4sp pressure control hydraulic rubber hose for industry. Adopting quality materials and advanced equipment, our products comes in high flexibility, good mechanical strength, good abrasion performance, etc.
Mainly used in mine hydraulic support, oil exploration, suitable to engineer construction, crane transport, forging metallurgy, mining equipment, ships, injection molding machinery, agricultural machinery various machine tools.
Model NO.: KL-HPRH-6204
Capability: Rubber Oil Hose
Use: High Pressure Hydraulic Hose
Material: Natural Rubber
Working Temperature：-40°C to +100°C
Inner Tube: Neoprene
Reinforcement: Four spiral layers of high tensile steel wire
Cover: Black neoprene blend that meets MT98 and GB/T 15907 Flame resistance
4SP hydraulic hose Consists of an inner tube, middle layer, four spiral wire reinforcements and cover. Inner tube is to transmit liquid under pressure and protect wire against corrosion while cover is to protect wire against abrasion, wire layer ( ?0.3-2.0 reinforcement) is the structure materials that providing reinforcement.
It provides superior oil resistance, heat resistance and aging resistance by using special synthetic rubber.
It provides high pressure resistance and superior impulse resistance.
It provides superior bonding in hose internal, soft use and small deformation under pressure.
It provides superior kink resistance and fatigue resistance and longer services life.
General Technical Data for 4SP hydraulic hose
|Hose I.D||Wire O.D||Hose O.D||Working Pressure||Burst Pressure||Minimum Bend Radius||Weight||Length|
|32||1 1/4||31.8||40.5||43.||6.3||920||25.0||3600||419||1.23||20 to 40|
|38||1 1/2||38.1||46.8||50.6||5.0||730||20.0||2860||508||1.51||20 to 40|
|51||2||50.8||60.2||64.0||4.0||580||16.0||2280||635||1.97||20 to 40|