Description
Product details
Design and Construction: Construction: The "4SH" designation indicates that the hose is reinforced with four layers of high-tensile steel wire spirals. This spiral reinforcement provides the hose with exceptional strength and flexibility for high-pressure use. Layers: Inner Tube: Made from a synthetic rubber or polymer that is compatible with the hydraulic fluid being transferred. Reinforcement: Four layers of steel wire spirals (instead of braids as in 4SP hoses) provide the strength needed to withstand very high pressures. Outer Cover: Typically made from a durable, abrasion-resistant material that protects the internal layers from environmental damage, such as UV rays, chemicals, and physical wear. 2. Pressure Ratings: High Pressure: The 4SH hose is designed to handle very high pressures. The specific pressure rating can vary, but it typically supports pressures up to around 420 bar (approximately 6,100 psi) or more, depending on the hose size and manufacturer. 3. Applications: Industrial Machinery: Used in heavy-duty industrial machinery that requires reliable hydraulic power. Examples: Hydraulic presses, injection molding machines, and other heavy machinery. Construction Equipment: Suitable for hydraulic systems in construction machinery. Examples: Excavators, bulldozers, and cranes. Agricultural Machinery: Employed in agricultural equipment that requires high-pressure hydraulic systems. Examples: Tractors, harvesters, and planters. Mining Equipment: Used in hydraulic systems for mining operations. Examples: Drilling rigs, haul trucks, and mining crushers. Oil and Gas Industry: For hydraulic systems in the oil and gas sector. Examples: Drilling equipment, offshore platforms, and hydraulic pumps. Marine Applications: Applied in hydraulic systems on ships and offshore installations. Examples: Deck machinery, winches, and cranes. 4. Standards and Specifications: Industry Standards: Often manufactured to meet specific industry standards such as SAE (Society of Automotive Engineers) or ISO (International Organization for Standardization), ensuring compatibility with various hydraulic systems and components. 5. Compatibility: Fittings: Typically compatible with a range of hydraulic fittings and connectors, allowing integration into various hydraulic systems. Proper selection of fittings is essential to match the hose’s specifications and pressure rating. 6. Maintenance and Safety: Inspection: Regular inspection is crucial to ensure the hose remains in good condition and can handle the high pressures. Look for signs of wear, damage, or leaks. Replacement: Replace worn or damaged hoses promptly to avoid system failures or safety hazards. Summary The 4SH hose is a high-pressure hydraulic hose featuring four layers of steel wire spiral reinforcement, making it suitable for demanding hydraulic applications. Its robust construction allows it to handle high pressures and harsh conditions, making it ideal for use in industrial, construction, agricultural, mining, oil and gas, and marine environments. The hose’s design ensures durability and reliability in critical hydraulic systems.
