Professional Hydraulic Hose Fittings Manufacturer Since 2003.
LENFLEX - HYDRAULIC HOSE - EN856 4SH - FOUR LAYERS of STEEL WIRE SPIRAL EXTRA HIGH-PRESSURE HYDRAULIC HOSE
INNER TUBE: oil resistant synthetic nitrile-butadiene rubber
REINFORCEMENT: four layers of spiral steel wire wrapped
COVER: oil and weather resistant synthetic rubber
APPLICATION: petroleum base and water base hydraulic fluids
TEMPERATURE RANGE: -40℃~+100℃
HOSE CONSTRUCTION
4SH hose is consists of an oil and water-resistant synthetic rubber lining + four layers of spiraling steel wire wrapped in alternating directions and three layers of Interval of rubber, and an oil and weather resistant synthetic rubber cover.
APPLICATIONS
4SH hose is designed for use in the petroleum and water-based fluid hydraulic systems, with temperatures ranging from -40℃to +100℃.
The technical parameters of 4SH Hose
The main production process of the 4SH hose
1. Extrusion forming of mixed rubber.
3. Reinforced (wrapping 4 layer steel wire)
4. Extruding outer cover
5. Wrapping a cloth.
6. Vulcanization.
7. Remove the cloth.
8. Extraction out of mandrel
9.Packing