Kingdaflex manufactures 6 wire hydraulic hose for high-pressure hydraulic systems where ordinary braided or 4 spiral hoses may not provide enough pressure stability, impulse resistance, and service life.
Our 6 wire spiral hydraulic hoses cover SAE 100R13 and SAE 100R15, designed for mining equipment, construction machinery, heavy-duty vehicles, hydraulic power units, and demanding industrial systems.
SAE 100R13 hydraulic hose is designed for heavy-duty hydraulic systems requiring high pressure performance and reliable impulse resistance. It is commonly selected for mining equipment, large construction machinery, hydraulic presses, and severe-duty industrial systems.
Kingdaflex SAE 100R13 hose uses four or six high tensile steel wire spiral layers and is rated at 350 bar / 5075 psi working pressure across listed sizes.
Recommended For: Large excavators, Mining machinery, Hydraulic power units, Heavy-duty construction equipment, High-pressure industrial hydraulic systems.
SAE 100R15 hydraulic hose is suitable for applications requiring higher constant pressure performance. It is often used where high-pressure hydraulic lines must maintain stable operation under severe load, pressure peaks, and repetitive impulse cycles.
Kingdaflex SAE 100R15 hose uses four or six high tensile steel wire spiral layers and is rated at 420 bar / 6090 psi working pressure in the catalog data.
Recommended For: Ultra high-pressure hydraulic lines, Mining equipment, Heavy cranes
Drilling machinery, Large hydraulic presses, Severe-duty mobile machinery.
| Product | Size Range | Working Pressure | Burst Pressure | Reinforcement | Cover |
|---|---|---|---|---|---|
| SAE 100R13 Hydraulic Hose | 1″–2″ | 350 bar / 5075 psi | 1400 bar / 20300 psi | Four or six steel wire spiral layers | Abrasion, ozone, weather resistant rubber |
| SAE 100R15 Hydraulic Hose | 3/8″–2″ | 420 bar / 6090 psi | 1680 bar / 24360 psi | Four or six steel wire spiral layers | Abrasion, ozone, weather resistant rubber |
| Item | SAE 100R13 Hydraulic Hose | SAE 100R15 Hydraulic Hose |
|---|---|---|
| Main Positioning | Heavy-duty high-pressure hose | Higher pressure severe-duty hose |
| Reinforcement | Four or six steel wire spiral layers | Four or six steel wire spiral layers |
| Working Pressure | 350 bar / 5075 psi | 420 bar / 6090 psi |
| Typical Size Range | 1″ to 2″ | 3/8″ to 2″ |
| Application Focus | Heavy hydraulic systems | More demanding constant-pressure systems |
| Recommended Use | Mining, construction, industrial machinery | Mining, cranes, drilling, heavy equipment |
Choose SAE 100R13 when your system needs a strong high-pressure spiral hose for heavy-duty hydraulic applications. Choose SAE 100R15 when the system requires higher pressure capacity, more severe working conditions, or stronger performance under repeated pressure cycles.
Used in mining machinery where hydraulic hoses must handle high pressure, shock loads, abrasion, vibration, and continuous operation in harsh underground or open-pit environments.
Suitable for excavators, bulldozers, wheel loaders, cranes, and concrete machinery where hydraulic systems require stable high-pressure power transmission.
A suitable hose option for demanding hydraulic circuits in drilling machinery, service equipment, and other high-pressure industrial systems.
Kingdaflex 6 wire hydraulic hose is built for severe-duty hydraulic systems where high pressure, impulse cycles, vibration, and heavy equipment movement happen together. With strong spiral steel wire reinforcement and an abrasion, ozone, and weather resistant cover, it is suitable for mining machines, excavators, drilling rigs, heavy cranes, hydraulic presses, and other demanding hydraulic applications.
As a hydraulic hose manufacturer, Kingdaflex supports OEM supply for distributors, hose assembly companies, and equipment service markets. We can provide SAE 100R13 and SAE 100R15 hoses with custom layline printing, brand marking, packing options, and matching ferrules or fittings, including BSP, JIC, NPT, ORFS, DIN, and flange types. This helps customers source complete high-pressure hydraulic hose solutions from one supplier.
For high-pressure hydraulic systems requiring four spiral wire reinforcement and strong impulse resistance.
A four spiral hydraulic hose for compact high-pressure applications in construction and industrial equipment.
A heavy-duty spiral hose option for larger high-pressure hydraulic systems.
Including BSP, JIC, NPT, ORFS, DIN, SAE flange, swaged fittings, and interlock fittings.
Including fire sleeve, plastic spiral guard, and nylon hydraulic hose sheathing for abrasion and heat protection.
A 6 wire hydraulic hose is a heavy-duty spiral hydraulic hose reinforced with multiple high tensile steel wire spiral layers. It is designed for high-pressure hydraulic systems where strong impulse resistance, pressure stability, and durability are required.
SAE 100R13 hydraulic hose can use four or six high tensile steel wire spiral layers depending on size and manufacturer design. In practical product classification, it is often grouped with severe-duty spiral hydraulic hoses for high-pressure systems.
The main difference is pressure level and application severity. Kingdaflex SAE 100R13 is listed with 350 bar / 5075 psi working pressure, while SAE 100R15 is listed with 420 bar / 6090 psi working pressure. R15 is generally selected for more demanding constant-pressure systems.
It is commonly used in mining equipment, construction machinery, drilling rigs, cranes, hydraulic presses, heavy-duty mobile equipment, hydraulic power units, and severe industrial hydraulic systems.
6 wire hydraulic hose usually requires heavy-duty ferrules, interlock fittings, or high-pressure hose fittings depending on pressure level, hose size, and application. Common fitting types include BSP, JIC, NPT, ORFS, DIN, and SAE flange fittings.
Yes. Kingdaflex can support OEM supply, custom layline, brand printing, packing options, and matching fittings for distributors, hose assembly companies, and industrial hydraulic hose buyers.