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SLSA246
Super Artery Wire Spiral Hydraulic Hose ISO18752-DC
Key words:
Super Artery Wire Spiral Hydraulic Hose ISO18752-DC
Classification:
Quick Overview：
The SLSA246 Super Artery Wire Spiral Hydraulic Hose, also known as a high-pressure spiral hydraulic hose, artery hose, or ultra-high-pressure hydraulic hose, is engineered for constant-pressure, high-pressure, and extreme impulse hydraulic systems. Built to ISO 18752-DC standards, it is compatible with petroleum-based, water-based, and biodegradable fluids. Operating reliably from -55°C to +121°C (-67°F to +250°F), it features four layers of spiraled super-flexible steel wire, skiving-free abrasion- and weather-resistant cover, and tight bend radius, enabling easy routing in compact spaces. Available in 3/8" to 2" (DN10–DN50) sizes, it is widely used in tunnel boring machines, forestry harvesters, aerial platforms, and cold-climate heavy-duty equipment, providing stable, durable, and high-performance hydraulic operation under extreme conditions.
Description
SLSA246 Super Artery Wire Spiral Hydraulic Hose -ISO18752-DC
Application:
• High-pressure and high-impulse hydraulic applications in heavy-duty construction and industrial machinery
• Suitable for excavators, tunnel boring machines, forestry harvesters, aerial platforms, and cold-climate equipment
• Designed for petroleum-based, water-based, and biodegradable fluids
• Enables compact routing and installation in tight machinery spaces
• Ideal for extreme pressure and impulse environments in harsh outdoor conditions
Construction & Materials:
• Inner Tube: CR/NBR synthetic rubber for fluid compatibility and cold resistance
• Reinforcement: Four plies of spiraled high-tensile, super-flexible steel wire
• Outer Layer: Skiving-free, abrasion- and weather-resistant synthetic rubber
• Temperature Range: -40°C to +121°C (-40°F to +250°F); extended low-temperature performance down to -55°C (-67°F)
• Available Sizes: 3/8"–2" (DN10–DN50)
Key Features & Benefits:
• Stable operation under extreme pressure and high-impulse conditions
• Tight bend radius allows compact routing and easier installation
• Over 1 million impulse cycles under high pressure without leakage
• Reliable outdoor performance with 5+ years durability
• 2-year warranty when used with matched fittings
• Performs reliably in cold and variable temperatures
• Excellent resistance to abrasion, weathering, and mechanical stress
Standards & Certifications:
• ISO 18752-DC certified for ultra-high-pressure, high-impulse hydraulic systems
• Tested for extreme pressure cycles and durability
• Suitable for heavy-duty construction, forestry, and cold-climate hydraulic applications
Specifications:
|
Part No. |
I.D. |
Max.W.P. |
Min.B.P. |
Min.B.R. |
|
|
inch |
mm |
MPa |
MPa |
mm |
|
|
SLSA246-6 |
3/8 |
10 |
56 |
224 |
100 |
|
SLSA246-8 |
1/2 |
13 |
42 |
168 |
140 |
|
SLSA246-10 |
5/8 |
16 |
42 |
168 |
180 |
|
SLSA246-12 |
3/4 |
19 |
42 |
168 |
200 |
|
SLSA246-16 |
1 |
25,4 |
42 |
168 |
250 |
|
SLSA246-20 |
1-1/4 |
32 |
35 |
140 |
400 |
|
SLSA246-24 |
1-1/2 |
38 |
32 |
128 |
480 |
|
SLSA246-32 |
2 |
51 |
25 |
100 |
650 |
SLSA246 is a customized product. Data shown is for reference only and will be tailored to specific requirements.
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Senflow Tech Co., Ltd. specializes in high-performance hydraulic and industrial hose systems, delivering globally certified solutions for industries such as construction, energy, mining, and shipbuilding — enabling smarter, safer, and more efficient fluid transfer.
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