SAE 100 R3
SAE 100 R3 Manufacturer in China

GR3 (SAE 100 R3) Hydraulic Hose

 GR3 (SAE 100 R3)

GR3 (SAE 100 R3) Structure:

Inner Tube: oil-resistant synthetic rubber.
Reinforcement: two high tensile polyester fiber braided.
Cover: weather- and oil-resistant synthetic rubber.
Temperature Range: -40℃ to +100℃.
Main Applications: Low-medium pressure lines, return lines

Applicable Standards: ISO 4079 R3, EN 854 R3, SAE J517 100R3


The specification of the SAE 100 R3 Textile Braid Hydraulic Hose

Part No.I.D. O.D.W.PB.PB.RW.T


GR3 (SAE 100 R3)

Continuous Brand Layline Example:

SINOPULSE HYDRAULIC HOSE  GR3-3 SAE J517 100R3 3/16″ (DN5) Max. W.P. 10.5MPa (1520PSI) -xxxx-

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