Hose & Pipe Assemblies

Spiral Hose Pipe

Spiral Hose Pipe
100% Hydrostatic Proof Tested
🛡️ Manufacturing Quality Backing
Mill Test Certificate (EN 10204 3.1) available
Hydrostatic proof tested to 2x - 4x burst safety margin
ISPM-15 export-compliant seaworthy crating

Technical Specifications & Standards Matrix

Standard engineering parameters. Custom sizing, specialized port threads, and bespoke geometries fabricated upon request.

Specification ParameterEngineering Value / Rating
Working Pressure250 to 450 Bar (3,625 to 6,525 PSI)
Burst PressureUp to 1,800 Bar (26,100 PSI)
Temperature Range-40°C to +125°C (Intermittent to +135°C)
Reinforcement4 or 6 alternating spiral plies of high tensile steel wire
Standard NormsDIN EN 856 4SH, 4SP, SAE 100R13, SAE 100R15

Engineering Overview & Design Architecture

Engineered specifically for ultra-high pressure applications with severe hydraulic shock loads and continuous pressure pulsations. Features four or six alternating layers of spiraled high-tensile steel wire over a synthetic rubber tube, providing unmatched burst strength and structural integrity.

Key Engineering Features

Zero Crimp Distortion: Interlocking spiral wire geometry maintains cross-sectional diameter under surge loads.
Severe Shock Absorbing: Absorbs peak pressure spikes generated by hydraulic breakers and rapid valve closures.
Extra Heavy Abrasion Cover: Specialized polymer coating provides 5x greater abrasion resistance than standard rubber.

🏭 Target Industry Applications

Hydraulic Breakers & Demolition Attachments
Heavy Mining Shovels & Excavators
High-Tonnage Hydraulic Presses & Forging Hammers
Offshore Drilling & Subsea Control Lines
Need customized application sizing? Our design engineers calculate hydraulic line velocities, impulse factors, and temperature drop margins to recommend exact wall thickness and crimp specs.

Request Commercial Quote for Spiral Hose Pipe

Direct manufacturer pricing, certified technical datasheets & export freight schedules within 2 hours.

⏱️ 2-Hour Response Time🛡️ ISO 9001:2015 Tested🔒 100% Confidential

Frequently Asked Questions

LOOKING FOR RELIABLE

Industrial Machinery Exporters?

Get pricing, specifications and shipping details within 24 hours.

WhatsApp Now