Hose & Pipe Assemblies

Industrial Hose Assembly

✓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 Parameter	Engineering Value / Rating
Working Pressure	Up to 350 Bar (5,075 PSI)
Burst Pressure	1,400 Bar (20,300 PSI) — 4:1 Safety Factor
Operating Temperature	-40°C to +120°C (-40°F to +248°F)
Inner Tube Material	Oil-resistant synthetic rubber (NBR/CR)
Reinforcement Layer	1 or 2 high-tensile braided steel wire layers
Outer Cover	Abrasion, weather & ozone resistant synthetic rubber
End Fitting Types	BSP, JIC 37°, NPT, Metric DIN 2353, ORFS
Applicable Norms	DIN EN 853 2SN, SAE 100R2AT, ISO 1436

Engineering Overview & Design Architecture

PSH Hydraulic Hose Assemblies are manufactured using high-tensile steel wire braids and synthetic oil-resistant elastomer tubes, engineered to withstand high working pressures, severe fluid surges, and continuous mechanical flexing. Each assembly is factory-crimped with calibrated multi-die machinery to guarantee zero-leak retention and undergoes hydrostatic pressure testing conforming strictly to ISO 6803 and SAE J517 standards.

⚡ Key Engineering Features

✓

Calibrated Multi-Die Crimp: Precision hydraulic swaging ensures 100% mechanical lock between hose wire and fitting ferrule.

✓

High Impulse Resistance: Tested to exceed 200,000 impulse cycles at maximum operating temperature and pressure.

✓

Abrasion Resistant Cover: Heavy-duty ozone and MSHA flame-retardant outer layer for harsh mining and construction environments.

✓

Traceable Batch Testing: Every production batch is assigned a unique heat number and provided with a mill test certificate (MTC).

🏭 Target Industry Applications

•Construction & Earthmoving Equipment (Excavators, Loaders, Backhoes)

•Agricultural Tractors, Harvesters & Forestry Machinery

•Industrial Injection Molding Presses & Metal Stamping Lines

•Commercial Vehicle Hydraulic Tail Lifts & Tippers

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.

⚡Fast Commercial RFQ Desk