Various Types of 1SN/2SN/4SP Braid Rubber Hose Assembly

• The 1SN hose is a single - wire braid hydraulic hose. It is engineered to handle moderate - pressure hydraulic systems. The inner tube is made of high - quality synthetic rubber, which provides excellent resistance to a wide range of hydraulic fluids. This ensures that the hose remains durable and leak - free even when exposed to aggressive chemicals commonly found in hydraulic applications.

• The single - wire braid reinforcement offers good flexibility, allowing for easy installation in tight spaces or areas where the hose needs to bend around obstacles. It is an ideal choice for applications where cost - effectiveness is a priority without sacrificing performance, such as in some light - to - medium - duty industrial machinery.
  

• The 2SN hose features a double - wire braid construction. This extra layer of reinforcement significantly increases its pressure - handling capabilities compared to the 1SN hose. It can withstand higher operating pressures, making it suitable for more demanding hydraulic systems.

• The inner tube, also crafted from premium synthetic rubber, has enhanced chemical resistance. The double - wire braid not only boosts pressure resistance but also improves the hose's overall durability and resistance to abrasion. This makes the 2SN hose a preferred option for heavy - duty industrial equipment, construction machinery, and mobile hydraulic applications where reliable performance under extreme conditions is crucial.
  

• The 4SP hose is a high - performance option with a four - wire spiral reinforcement. This unique construction provides exceptional burst strength and can handle extremely high pressures. It is designed for the most arduous hydraulic applications where safety and reliability are non - negotiable.

• The inner tube of the 4SP hose is made from a specialized rubber compound that offers outstanding resistance to a variety of hydraulic fluids, including those with high - temperature and high - pressure characteristics. The four - wire spiral reinforcement gives the hose excellent flexibility despite its high - strength build, enabling it to be used in complex hydraulic setups where tight bends and high - pressure operations coexist.
  

We offer customized hose assemblies for all 1SN/2SN/4SP braid rubber hoses. Our team of experts can create assemblies to your exact specifications, including specific lengths, fittings, and connection types. Whether you need a simple straight - through assembly or a complex configuration with multiple fittings and angles, we can deliver a solution that fits your application perfectly.

• Our fittings are made from high - quality metals, such as stainless steel or alloy steel, to ensure a secure and leak - free connection. We use advanced crimping techniques to attach the fittings to the hoses, providing a reliable and long - lasting bond. This attention to detail in the assembly process guarantees that our hose assemblies perform optimally in any hydraulic system.
  

• Good Flexibility: It can be flexibly laid in complex spatial layouts and bent into various shapes according to the structure of the equipment and working requirements, adapting to different installation positions and angle requirements. For example, in the hydraulic systems of some large construction machinery, it can well connect hydraulic components at different positions.

• High Pressure Resistance and Sealing Performance: It can withstand high hydraulic pressures, generally ranging from several dozen to several hundred megapascals, meeting the needs of various high - pressure hydraulic systems, which are commonly found in equipment such as high - pressure hydraulic presses. With special sealing structures and materials, it can ensure that the working medium does not leak, guaranteeing the stability and reliability of the hydraulic system and preventing pressure loss and environmental pollution caused by leakage.

• Corrosion Resistance and Wear Resistance: The outer layer of the hose usually has good corrosion resistance and can resist the erosion of oil, water, air and various chemical substances, being suitable for different working environments. For example, it can resist seawater corrosion in marine engineering equipment. Both the inner and outer parts have certain wear resistance and are not easily damaged by friction during long - term use. It can maintain a good working state in hydraulic systems with frequent movements.

• Convenient Installation and Maintenance: During installation, no complex processing and assembly processes are required. Only corresponding joints and tools are needed for connection, which can greatly shorten the installation time and cost and improve work efficiency. Maintenance and inspection are relatively simple. Regularly check whether the appearance of the hose has problems such as damage and aging. If there are problems, replacing the hose assembly is also relatively convenient, reducing maintenance costs and downtime.

• High Transmission Efficiency: The inside of the hydraulic hose is smooth, with low resistance to the flow of hydraulic oil, enabling efficient transmission of hydraulic energy. It can quickly respond to pressure changes in the hydraulic system, ensuring the action accuracy and operating efficiency of the equipment. For example, it can achieve precise control in the hydraulic system of a CNC machine tool.

• Excavator: It is used to connect hydraulic pumps, control valves, hydraulic cylinders, etc., enabling the telescopic and rotational movements of components such as the digging arm and the bucket.

• Crane: It transmits pressure oil to the hydraulic systems of the hoisting, luffing, slewing and other mechanisms of the crane, allowing heavy objects to be lifted, moved and placed.

• Loader: In its working device and steering system, the hydraulic hose assembly is responsible for transmitting hydraulic energy to each actuating element to complete the loading and transportation of materials.

• Hydraulic Press: In hydraulic presses used for metal stamping, forging, etc., the hydraulic hose assembly conveys high-pressure oil to the hydraulic cylinder, generating a powerful pressure to achieve material processing.

• Injection Molding Machine: It supplies pressure oil to the hydraulically driven components such as the mold clamping and injection parts of the injection molding machine, ensuring that plastic pellets can be accurately injected and molded.

• Mining Equipment: Such as mine hoists, roadheaders, etc., the hydraulic hose assembly plays a role in their hydraulic systems, ensuring the stable operation and efficient operation of the equipment.

• Automotive Power Steering System: It helps drivers to manipulate the steering wheel more easily. The hydraulic hose assembly transmits hydraulic oil in this system, enabling the power steering assist device to function properly.

• Automotive Braking System: Some heavy-duty vehicles adopt hydraulic braking. The hydraulic hose assembly is responsible for transmitting the pressure of the brake fluid to the wheel brakes, thus achieving the braking function.

• Tractor: It is used in the hydraulic suspension system of the tractor, connecting the hydraulic pump and the suspension device to realize the lifting of agricultural tools and the control of the plowing depth.

• Combine Harvester: In systems such as the lifting of the cutting table, the lifting of the reel, and the hydraulically driven conveying device of the combine harvester, the hydraulic hose assembly plays a role in transmitting hydraulic energy