Your Leading Hydraulic Hose Supplier
Shandong Chuangyou Construction Machinery Co., Ltd. supplies high-quality construction machinery parts, including Hydraulic hose, Excavator extension arm, Excavator grab bucket, Excavator bucket and Construction machinery parts. All products are manufactured to meet industry standards, ensuring durability and stable performance.
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![Fuel tank - upper part of main valve]()
Fuel tank - upper part of main valvePart number: 20Y-62-54110, dedicated oil return hose assembly for Komatsu excavator, pipeline positioning: hydraulic oil tank → upper connecting pipeline of main control valve, belonging to the main hydraulic oil return pipeline of the...view more -
![Komatsu 130-7 Blue Oil Pipe]()
Komatsu 130-7 Blue Oil PipeThis blue oil pipe is a replacement oil pipe specifically designed for the Komatsu PC130-7 excavator engine, compatible with PC110/120-7 models of the same series. It is made of heat-resistant blue rubber and steel wire weaving...view more -
![Blue Hydraulic Oil Pipe]()
Blue Hydraulic Oil PipeThis is a dedicated oil pipe assembly for the engine oil cooling circuit of the Komatsu PC200-8 series excavatorview more
Mainly suitable for Komatsu PC200-8/210-8/220-8/240-8 series excavators, corresponding to the inlet and outlet oil... -
![Diesel Return Pipe]()
Diesel Return PipeThis is a dedicated fuel return pipe with multiple branch joints, which serves as the low-pressure return pipe for the engine fuel system and is also compatible with PC200/210/220/240-8 models of the same platform. Its core function is...view more -
![Komatsu PC400/PC450 Oil Pipe Hose]()
Komatsu PC400/PC450 Oil Pipe HoseThis 208-979-8421 oil hose is an original factory grade accessory tailored for Komatsu PC400/PC450 series excavators. It is mainly used for medium transmission in equipment air conditioning systems or hydraulic return oil systems, and...view more -
![Komatsu PC450-8 Intercooler Pipe]()
Komatsu PC450-8 Intercooler PipePart number: 208-03-76630view more
Compatible models: Komatsu PC450-8/PC450LC-8 excavator
Structural form: 90 ° elbow silicone intercooler pipe
Material: Multi layer reinforced silicone rubber (4-5 woven layers)
Inner... -
![Diesel Pump Three-way Return Pipe]()
Diesel Pump Three-way Return PipeCompatible models: Komatsu PC200-8, PC220-8, PC240-8 excavatorsview more
Compatible engine: SAA6D107E-1 (Cummins QSB6.7) electronic fuel injection engine
Part number: 6754-71-5421 (also corresponding to Cummins part number:... -
![Excavator With Extended Arm]()
Excavator With Extended ArmOur excavator long reach boom is a popular construction accessory. It fits all kinds of excavators, and all sizes and lengths can be customized as requested. It greatly extends the working radius, digging depth and working height of...view more -
![200-7 Full Vehicle Oil Pipe]()
200-7 Full Vehicle Oil PipeHandle related oil pipes: 6 left handle oil pipes, 6 right handle oil pipes, a total of 12 pipes;view more
Walking system oil pipes: 6 oil pipes for walking foot valves and 12 oil pipes related to walking motors (including coarse, medium... -
![Excavator Main Pump Suction Hose]()
Excavator Main Pump Suction HoseThis is the inlet pipe of the main hydraulic pump in the hydraulic system of excavators/construction machinery, also known as the suction pipe, which is one of the "blood transfusion pipes" of the hydraulic system.view more
Its core task... -
![Bulldozer Radiator Hose]()
Bulldozer Radiator HoseThis is the original matching radiator cooling hose for Shantui SD22 and SD32 bulldozers, made of multi-layer composite laminated rubber, connecting the engine and radiator, delivering antifreeze and cooling water, accurately measuring...view more -
![SANY Excavator Throttle Controller]()
SANY Excavator Throttle ControllerPart number 60236122 (model DXBVC-1A) is a throttle drive controller suitable for Sany SY195C/215C/285C/305C/335C excavators, and belongs to the core driving component of electronic throttle control; It receives pulse and direction...view more
Why Choose Us?
Advanced Equipment
Our facility is equipped with CNC cutting machines, welding robots, forging equipment, and dedicated hydraulic testing systems. From structural parts to final assemblies, we achieve standardized production across the entire process.
Quality Control
With precision machining, automated welding, and testing equipment, we follow structured quality control procedures to ensure consistent performance under demanding working conditions.
Manufacturing Capacity
We combine R&D, production, and sales within one coordinated system, ensuring stable quality and efficient order handling. This helps buyers simplify sourcing and maintain a reliable supply chain.
Broad Market
Our products are sold in key engineering regions across East China, North China, and South China, and are also exported to overseas markets in Southeast Asia, the Middle East, and Africa.
Technical Specifications of Hydraulic Hose
|
Item |
Description |
|
Material |
Synthetic Rubber |
|
Reinforcement |
Steel Wire / Spiral |
|
Temperature Range |
-40°C to +120°C |
|
Pressure Range |
Customizable |
|
Size Range |
Multiple options available |
|
Standard |
OEM / Custom |
Application Scope of Hydraulic Hose
Construction Machinery: Hydraulic hoses are widely used in various construction machinery, such as excavators, loaders, bulldozers, etc. A large number of hydraulic hoses are required in the hydraulic system of construction machinery to achieve hydraulic transmission and control.
Agricultural machinery: Hydraulic drive systems are widely used in agricultural machinery, and hydraulic hoses are also widely used as pipelines for conveying liquid media in agricultural machinery.
Ships: Many mechanical equipment in ships use hydraulic drive, such as cranes, drainage pumps, boiler controls, etc. These mechanical equipment require stable, effective, and durable hydraulic hoses.
Aerospace: The extension and retraction systems of aircraft flaps, landing gear, and other parts are controlled by hydraulic systems, which require the use of high-quality hydraulic hoses to transport liquid media.
Cars: Hydraulic systems, clutches, and brake systems in cars also require the use of hydraulic hoses. Hydraulic hoses have the characteristics of high pressure resistance and wear resistance, which can meet the high-intensity working requirements of automobiles.
Mining and metallurgical industry: The mining and metallurgical industry requires specialized hydraulic hoses and supporting accessories with high performance indicators to ensure the stable operation and safety reliability of the entire system, as well as drilling equipment and large cranes in the petroleum exploration and development field.
Hydraulic hoses can be classified by the pressure they are designed under normal operating conditions: low pressure, medium pressure, and high pressure. Hoses can also be classified by construction/reinforcement type, temperature range, and other performance characteristics.
• Low pressure: Below 250 PSI and most commonly with textile/fabric braid reinforcement
• Medium pressure: Up to 3,000 PSI and most commonly with wire braid reinforcement
• High pressure: 3,000–6,000 PSI with a mix of wire braid and spiral braid reinforcement
Common Materials of Hydraulic Hose
Hydraulic hoses are made up of multiple layers that help them remain flexible but are reinforced for strength. Hoses are usually made of three layers:
Inner tube
This is the inner part of the hose. It needs to be compatible with the type of fluid being transferred to avoid corrosion.
Reinforcement
This is the layer that wraps around the inner tube; made of coiled or braided metal wire. This both supports and protects the inner tube.
Outer layer
The outer layer of the hydraulic hose is made of a rigid material that keeps the contents inside safe and protected from any elements that may interfere with the work.
Customized Services
We support flexible manufacturing services for:
Custom sizes and lengths
Hose fittings and assemblies
Branding and packaging
Production based on drawings or samples
Our team works closely with customers to meet specific project needs.
Ordering Process
6-standardized and easy steps from getting a quote to shipment.
Get a Quote
Please request a quote through our website and ask for customization.
Request Sample
Please request samples in advance to gain a comprehensive understanding of the product's materials, printing quality, and features prior to placing bulk orders.
Place Your Order
Place an order of your liking after selecting your preferred shipping option.
Start Production
Production will start after design approval; the production takes about 3-4 weeks.
Quality Inspection
After complete production, the products undergo quality testing.
Shipping
The order is ready to take off to your place. Once it is shipped out we would let you know the tracking info.
Our Service Advantages
Pre-Sales Support
Our team provides one-on-one communication to understand your project needs and recommend suitable products, specifications, and application solutions for efficient selection.
In-Sales Support
We track order progress and coordinate production and delivery to ensure timely shipment, while offering basic installation and usage guidance.
After-Sales Support
We offer responsive support with a 24-hour response time, including technical assistance, parts supply, and warranty service to help ensure smooth operation.
Payment Terms
T.T with 30% downpayment, 70%before shipment.
Paypal or West Union also accept.
Packaging and Shipping
FAQ
As one of the leading hydraulic hose manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please rest assured to buy high-grade hydraulic hose made in China here from our factory. Contact us for more details.
Excavator Rubber Hydraulic Hose, Non standard Excavator Hydraulic Oil Pipes, Excavator Hydraulic Hoses
