High-Performance Hydraulic Hoses for Demanding Applications
Grantseed Rubber is a trusted manufacturer of high-pressure hydraulic hoses that meet DIN and SAE international standards. Designed for durability, flexibility, and exceptional performance, our hoses are widely used in construction machinery, mining equipment, agricultural systems, and industrial hydraulic applications.
Whether you need abrasion-resistant, oil-resistant, or multi-spiral hydraulic hoses, we provide solutions that ensure safe, efficient, and leak-free fluid conveyance.
Why Choose Grantseed Hydraulic Hoses?
✅ Pressure Ratings: Withstand up to 6,000 PSI (SAE 100R3 models).
✅ Temperature Range: -40°F to +257°F (-40°C to +125°C).
✅ Certifications: DIN EN 853/857, SAE J517, ISO 18752.
✅ Materials: Oil-resistant synthetic rubber + high-tensile steel wire.
Applications
Our hydraulic hoses are ideal for:
Construction Machinery – Excavators, loaders, bulldozers.
Mining Equipment – Drilling rigs, haul trucks, crushers.
Agricultural Machines – Tractors, harvesters, sprayers.
Industrial Systems – Press machines, hydraulic lifts, injection molding.
Types of Hydraulic Hoses We Offer
We supply a full range of hydraulic hoses for high-pressure applications:
DIN Standard Hydraulic Hoses
✅ DIN EN857 1SC / 2SC – Compact high-pressure hoses with excellent flexibility.
✅ DIN EN856 4SP / 4SH – Multi-spiral hoses for extremely high-pressure applications.
✅ DIN EN853 1SN / 2SN – Oil-resistant hoses for medium-pressure systems.
SAE Standard Hydraulic Hoses
✅ SAE 100R1AT / R2AT – High-strength hoses with superior burst resistance.
✅ SAE 100R12 / R13 – Multiple steel wire spiral hoses for heavy-duty use.
✅ SAE 100R16 / R17 – Compact, flexible hoses for tight installation spaces.
Technical Specifications
Model | Inner Diameter (mm) | Working Pressure (MPa) | Burst Pressure (MPa) | Temperature Range |
DIN EN857 1SC | 6.4 – 25.4 | 22.5 – 16.0 | 90 – 64 | -40°C to +100°C |
DIN EN857 2SC | 6.4 – 25.4 | 28.0 – 21.0 | 112 – 84 | -40°C to +100°C |
SAE 100R2AT | 6.4 – 31.8 | 34.5 – 8.6 | 138 – 34.4 | -40°C to +100°C |
Key Features
High Pressure & Burst Resistance – Multi-layer steel wire reinforcement for extreme durability.
Abrasion & Oil Resistant – Special synthetic rubber cover withstands harsh working environments.
Wide Temperature Range – Reliable performance from -40°C to +100°C.
Flexible & Easy to Install – Designed for compact routing in tight spaces.
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Compliance – Meets or exceeds DIN EN and SAE international standards.
Trusted by Global Industry Leaders
️ ISO 9001 Certified Manufacturing
Exported to 60+ Countries
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