Spiral Rubber Hose 4SP/manufacturer

Product Details:

Detailed Product Description

1.Large Rubber hose
2.One of biggest Rubber Hoses manufacturer(OEM)
3.Certif:ISO9001&API
4.Standrad:DIN/SAE
5.Oil resistant

4SP Spiral large rubber hose

1.Application: used for petroleum-based hydraulic fluids

2.Inner tube: neoprene

3.Reinforcement: four alternating layers of spiraled high-tensile steel wire

4.Cover: black neoprene blend

5.Meets MT98 and GB/T 15907 Flame resistance Temperature Range: -40°F to 212°F (-40°C to 100°C)

6.Applicable standards: GB/T 10544 4SP, EN 856 4SP, MT98 4SP

7.Branding: ZMTE 4SP – 16-25, 1 inch GB/T 10544 MT98

8.Working pressure: 38MPa (5,510psi)

Spiral Hose Structure and Specification

Product structure

Spiral hose consists of an inner tube, middle rubber layer, two, four or six spiral wire reinforcements and cover. Inner tube is transmit liquid under pressure and protect steel wire against damage. Wire layer is the structure materials that providing reinforcement.

Application

High pressure wire reinforcement hydraulic hose 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 and carry hydraulic fluids, including petroleum base fluids which under specific pressure and temperature (e.g. mineral oil, soluble oil, mineral oils, fuels, lubrication), water based fluids(e.g. emulsion, oil-water emulsion, water), air and fluids, in industry department mechanization and automatic hydraulic systems. Its highest operating pressure could attain 70-120Mpa.

Note:  spiral hose specification refer to GB/T10544-03 Standard, DIN2003,EN856, SAEJ517.

Working Temperature

-40 to +100°C

Product Specification Range:

6.3mm to 51mm

Types

4SP-Four wire spiral middle pressure hose

4SH-Four wire spiral high pressure hose

R12-Four wire spiral high temperature and middle pressure hose in abused condition

R13-Mulitple wire spiral high temperature and high pressure hose in abused condition

R15-Mulitple wire spiral high temperature and super high pressure hose in abused condition