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Call Us+86-158-0331-9351 -
Emailcarrie@sinopulse.cn -
AddressHandan City, Hebei , China
Engineering excellence in rubber board, tube, and belt manufacturing. Specialized high-pressure systems designed for the most demanding petroleum and industrial fluid environments.
Leading the market in high-performance rubber hose and hydraulic components.
◆ As a professional manufacturer established in 2001, Sinopulse Hose Factory Co.,Ltd dominates the hose & hydraulic sector by providing MSHA approved and ISO9001:2008 certified products. Our industrial rubber hoses are engineered to withstand extreme environments in mining, construction, and petroleum industries.
◆ Our technical edge lies in our hose & hydraulic manufacturing process, ensuring Flame Resistant covers and adherence to SAE J517 and DIN EN standards. Operating between -40°C and +93°C, our non-conductive materials provide unparalleled safety for high-pressure synthetic and petroleum fluids.
Uncompromising standards across every layer of production.
Utilizing advanced synthetic rubber blends for maximum chemical compatibility.
Reinforced braiding and spiral wire technology for high-pressure durability.
Fully compliant with the most rigorous international engineering standards.
Quantitative data validating the durability and versatility of our hose ranges.
Detailed dimensional and pressure data for R7 series hydraulic hoses.
| Part Number | I.D. (Inch) | O.D. (mm) | W.P. (MPa) | W.P. (PSI) | Weight (kg/m) |
|---|---|---|---|---|---|
| R7-02 | 1/8″ | 8.5 | 17.2 | 2494 | 0.038 |
| R7-03 | 3/16″ | 10.8 | 20.7 | 3002 | 0.080 |
| R7-04 | 1/4″ | 13.0 | 20.7 | 3002 | 0.120 |
| R7-06 | 3/8″ | 17.0 | 15.5 | 2248 | 0.170 |
| R7-08 | 1/2″ | 20.7 | 13.8 | 2001 | 0.250 |
| R7-10 | 5/8″ | 23.0 | 13.8 | 2001 | 0.300 |
| R7-12 | 3/4″ | 26.0 | 11.5 | 1668 | 0.346 |
| R7-16 | 1″ | 32.0 | 6.9 | 1001 | 0.422 |
Proven performance across diverse industries.
Implementation of MSHA-approved high-pressure hoses in deep-sea mining equipment, reducing leakage rates significantly.
Replacement of standard lines with flame-resistant synthetic based fluid hoses, ensuring high safety in refinery plants.
Installation of multi-layered hydraulic hoses for high-torque machinery operating in varied soil conditions.
Deployment of reinforced rubber belts and hoses for heavy-duty cranes and concrete pumps in metropolitan projects.
Tailored solutions for demanding environments.
Utilization of MSHA-approved hoses for hydraulic excavators and ore transportation systems.
High-pressure petroleum fluid lines designed for drilling rigs and refinery pump stations.
Tractor and harvester hydraulic systems requiring flexibility and abrasion resistance.
Excavator arms and concrete mixers using high-pressure reinforced spiral hoses.
Custom rubber belts and tubes for factory automation and chemical transport.
Corrosion-resistant hydraulic lines for shipboard power systems and offshore rigs.
All mining-grade hoses are rigorously tested to meet MSHA safety regulations, ensuring non-conductive and flame-resistant properties.
Manufacturing processes adhere strictly to SAE J517 and DIN EN 853/856, guaranteeing interoperability and reliability worldwide.
Our ISO 9001:2008 certified quality management system ensures every batch of hoses undergoes a 100% pressure test before shipping.
Validated by international agencies and used by OEM brands globally.
Expert answers to common technical and commercial inquiries.
Our hose & hydraulic products strictly follow international standards including SAE J517, DIN EN 853, and EN 856 to ensure global compatibility and safety.
Yes, our hydraulic hoses are designed to operate efficiently in a working temperature range from -40°C up to +93°C.
Our standard sample lead time is approximately 7 days, depending on the complexity of the specification.
Yes, we offer specialized cover compounds that provide high flame resistance, specifically for use in hazardous mining and industrial zones.
Absolutely. Our hoses are specifically engineered for petroleum, water, and synthetic-based hydraulic fluids.
Yes, we provide OEM branding and specialized color options including red, black, blue, yellow, orange, and gray to meet brand requirements.
Contact our engineering team today for a technical consultation and wholesale pricing on industrial rubber components.