LETONE SAE 100R1AT High-performance hydraulic hose for construction machinery
In modern construction machinery such as excavators, loaders, cranes, road rollers, forklifts, rock drills and shield machines, hydraulic circuits are the core of power transmission. The stability and reliability of hydraulic hoses directly determine equipment safety and working efficiency. LETONE SAE 100R1AT high-pressure oil hose is manufactured in full compliance with international standards, featuring excellent pressure resistance, oil resistance, flexibility and durability, making it the ideal solution for hydraulic, steering and brake systems.
Advanced Three-Layer Structure Builds Superior Quality
LETONE SAE 100R1AT high-pressure oil hose adopts a professional three-layer composite structure, which ensures stable performance under long-term high-pressure working conditions.
The inner tube is made of black oil-resistant synthetic rubber, which is highly compatible with mineral-based hydraulic oil, ensuring no swelling, no aging and no leakage. It provides a reliable foundation for fluid transmission of SAE 100R1AT high-pressure tubing.
The reinforcement layer uses one or two layers of braided high-tensile ultra-flexible steel wire. With uniform stress distribution and strong pulse resistance, it greatly improves the pressure-bearing capacity of SAE 100R1AT braided high-pressure hose.
The outer cover is made of black oil-resistant, weather-resistant and wear-resistant synthetic rubber, which can resist ozone, UV, sand friction and oil corrosion. It effectively extends the service life of SAE 100R1AT wear-resistant high-pressure hose in outdoor harsh environments.
Wide Temperature Range Adaptation for Extreme Working Conditions
LETONE SAE 100R1AT high-pressure oil hose supports an operating temperature range from -40°C to +100°C, maintaining flexibility in severe cold and stability in high temperatures. It ensures that SAE 100R1AT wide-temperature high-pressure oil hose can work reliably in alpine regions, hot construction sites and mines.
Four Core Advantages Make SAE 100R1AT the Industry Leader
1. International Standard Compatibility & High Universality
Fully compliant with SAE 100R1AT standard, the hose has high dimensional accuracy and strong interchangeability, making it widely suitable for replacement and matching of various construction machinery.
2. High Pressure & Excellent Pulse Resistance
With one or two layers of high-strength steel wire reinforcement, SAE 100R1AT high-pressure hydraulic hose provides stable pressure-bearing capacity and long service life under frequent vibration and impact.
3. Outstanding Oil Resistance & Aging Resistance
High-grade rubber material greatly improves oil resistance and weather resistance. SAE 100R1AT long-life high-pressure hose reduces maintenance frequency and downtime costs.
4. High Flexibility for Easy Installation
Small bending radius allows SAE 100R1AT flexible high-pressure hose to be installed in narrow spaces, adapting to complex pipeline layouts of movable booms and steering mechanisms.
Full Range of Applications for Various Construction Machinery
LETONE SAE 100R1AT high-pressure oil hose is widely used in key circuits of construction machinery:
excavator hydraulic hoses, loader hydraulic hoses, crane hydraulic hoses, road roller hydraulic hoses, forklift hydraulic hoses, rock drill hydraulic hoses and shield machine hydraulic hoses.
It is suitable for hydraulic systems, steering systems and brake systems, becoming the most widely used general-purpose high-pressure hose in the construction machinery industry.
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