Hydraulic hose SAE 100 R7 is to deliver hydraulic oil, liquid as well as gas. It can transfer petrol based liquid such as mineral oil, hydraulic oil, fuel oil and lubricant. While it’s also suitable for water based liquid. It’s ideal for all the hydraulic system in oil, transport, metallurgy, mine and other forestry. In a word, it’s suitable for all the middle pressure usages.
Applications & Usage
Road & Construction
Road roller, trailer, blender, paver, tower crane and lift machine.
Traffic & Eco-friendly
Car, truck, tanker, train, airplane, spray car, street sprinkler and street sweeper.
Sea & Mining
Offshore drilling platform, boat, barge, oil tanker, container vessel, loader, excavator and stone breaker.
Farm & Vehicle
Tractor, harvester, seeder, thresher, feller, brake system and power steering system.
Premium PA Inner Tube Properties
Different with other hydraulic hose, SAE 100 R7 absorbs PA as the inner tube because of its excellent properties:
High Strength: High mechanical and pressure strength; tensile strength is higher than metal with strong absorption to stress shock.
Anti-fatigue: It remains its mechanical strength regardless of how many times it is bent.
Low Friction: Smooth wall with small friction factor allows hydraulic oil to flow without barrier, offering a longer service life.
Corrosion Resistance: Excellent resistance to salt, alkali, petrol, solvent, oil, grease, and alcohol.
Reinforcement and Cover
As for the reinforce, we offer you several types, including fibre braid, steel wire and both of them. You can choose a proper one on your demand. As for the cover, we absorbs PU because it bears the wear well and protects the reinforce and inner tube from external damage.
Frequently Asked Questions
What media can the SAE 100 R7 hydraulic hose transfer?
It is designed to deliver hydraulic oil, liquid, and gas, including petrol-based liquids like mineral oil, fuel oil, lubricants, and water-based liquids.
Why is PA (Polyamide) used for the inner tube?
PA is used because of its high mechanical strength, anti-fatigue properties, corrosion resistance to salts and solvents, and its smooth interior which reduces friction.
What are the available reinforcement options?
The hose can be reinforced with fiber braid, steel wire, or a combination of both, depending on your specific pressure requirements.
Is this hose suitable for mobile machinery?
Yes, it is ideal for various road machines (rollers, pavers), construction machines (cranes), and traffic vehicles (trucks, tankers).
What material is used for the outer cover?
The cover is made of PU (Polyurethane), which provides excellent wear resistance and protects the internal structure from external damage.
Can SAE 100 R7 be used in vehicle brake systems?
Yes, it is specifically mentioned as suitable for vehicle systems, including brake systems and power steering systems.
Orient Flex
