SAE 100R12 in construction machinery
SAE 100R12 Manufacturer in China

GR12 (SAE 100R12 ) Hydraulic Hose

SAE 100R12 comprises four helical wire-reinforced hydraulic hoses ranging in size from 3/8″ to 2″. These hoses are designed for high-pressure applications and are commonly used in heavy industrial and commercial equipment such as excavators, loaders, and construction machinery.

SAE 100R12 hose has a synthetic rubber inner tube and four layers of high tensile steel wire reinforcement. It also has an abrasion, ozone, and weather-resistant synthetic rubber cover. This construction offers exceptional durability, flexibility, and resistance to high-pressure hydraulic fluids.


SAE 100 R12 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°F to +250°F (-40°C to +121°C).
Main Applications: very high-pressure applications are used for petroleum-based hydraulic fluids.

It is designed to handle petroleum-based hydraulic fluids, water-glycol and water-oil emulsion hydraulic fluids and air.

Applicable Standards: ISO 3862 R12, EN 856 R12, SAE J517 100R12

The specification of the SAE 100 R12 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



SAE 100 R12

Continuous Brand Layline Example:

SINOPULSE HYDRAULIC HOSE GR12-12 SAE J517 100R12 3/4″ (DN19) W.P. 28MPa (4060PSI)-2Q11

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