EN 856 4SH hose in well servicing rigs
EN 856 4SH Hydraulic Hose Manufacturer in China

G4SP (EN 856 4SH) Hydraulic Hose

EN 856 4SH hose is a hydraulic hose with a high-pressure rating, which makes it suitable for heavy-duty industrial applications where fluids need to be reliably transferred under extreme pressure conditions. It is commonly used in construction machinery, mining equipment, and oil and gas drilling platforms to handle hydraulic fluids such as glycol, mineral oil, fuel, water, and air. Its four-ply high-strength steel wire-reinforced construction and resistance to abrasion, weather, and oil make it a reliable choice for fluid transfer in harsh environments.

G4SH (EN 856 4SH) Structure:

Inner Tube: oil-resistant synthetic rubber
Reinforcement: a braid of textile material over the inner Tube and four spiral plies of heavy steel wire wrapped in alternating directions.
Cover: weather- and oil-resistant synthetic rubber
Temperature Range: -40℃ to +100℃
Main Applications: very high-pressure applications
used for petroleum-based hydraulic fluids.

Applicable Standards: ISO 3862 4SH, EN 856 4SH.

The specification of the G4SH (EN 856 4SH) Hydraulic Hose

Part No.I.D. O.D.W.PB.PB.RW.T

Raw Material:

Imported rubber material Vietnam and Thailand
High tensile strength 2750Mpa steel wire from China’s first-class factory
Powerful, safe and stable hydraulic hose products
Good dispersibility, high bearing pressure and superior pulse performance.
Excellent oil resistance, heat resistance and aging resistance.
Excellent bending resistance and fatigue resistance

Factory Workshop:

Sinopulse is a 100% manufacturer of hydraulic hoses and industrial hoses, including all oilfields, agriculture, transportation, construction, mining, and forestry.
Daily output 500,000 meters of hoses, workshop covering 40,000 m²

40 production lines, involving high-speed joint machines, braiding machines, high-speed spiral machines, Italy VP automatic industrial machines, and Complete series Laboratory Testing Equipment

120 Skilled workers, 6 Engineers with 2 technical counselors from famous international companies,2 QC departments, and 2 warehouse managers are fall of our lovely people.

50 Sales and three groups of logistics specialists serve our clients from Italy, Germany, Uk, Spain, the USA, Canada, Brazil, Argentina, Panama, Peru, Chile, Viet Nam, Indonesia, Australia, Romania

Production equipment and workshops for hydraulic hoses
Production equipment and workshops for hydraulic hoses


Our factory introduces a full range of laboratory testing equipment. It has advanced laboratory capabilities to conduct product quality testing and research and development work to ensure stable and excellent product quality.
After purchasing raw materials, we test each batch to ensure they meet our product’s technical requirements.
After production, we test each hose, its working and burst pressure, and conduct a pulse test for each order to ensure that it is 100% qualified after leaving the factory.
We strive to provide our customers with top-notch hoses, doing everything we can to ensure their quality.
“Let our end users feel comfortable in use and safe in driving!” is our common goal.

Complete laboratory testing equipment
Complete laboratory testing equipment

Product packaging:

1. When packing hydraulic hoses, cartons or wooden boxes according to customer requirements.
2. We will pack the hose after finishing the hose production.
3. Generally, woven bags and plastic films are used for packaging.
4. Special packaging can be provided according to customer requirements. Special packaging is a request of Edible ACC Ording customers.

Sinopulse Hydraulic hose loaded into the container shipping
Sinopulse Hydraulic hose loaded into the container shipping



Continuous Brand Layline Example:

SINOPULSE HYDRAULIC HOSE G4SH-12 EN856 4SH 3/4″ (DN19) W.P. 42MPa (6090PSI) -2Q11-

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