SAE 100R13 is an ultra-high-pressure multi-spiral steel wire hydraulic hose built for heavy-duty hydraulic systems with extreme pressure and high impulse requirements. It features an oil-resistant synthetic rubber inner tube that ensures stable fluid compatibility and long-term sealing performance. The reinforcement consists of four or six layers of high-tensile steel wire spirals (four layers for small sizes, six for larger diameters), delivering exceptional pressure resistance and structural stability under repeated impulse cycles. The durable synthetic rubber outer cover provides excellent resistance to abrasion, ozone, weathering, oil, and aging, making it suitable for harsh outdoor and industrial environments. This hose maintains reliable performance at temperatures from -40°C to +121°C and handles working pressures up to 5,000 psi (35 MPa), ideal for the most demanding hydraulic applications.

Applications: Widely used in ultra-high-pressure hydraulic circuits, high-impulse hydraulic systems, and heavy-duty fluid transfer lines. Suitable for construction machinery, mining equipment, hydraulic presses, excavators, loaders, bulldozers, injection molding machines, marine hydraulic systems, oilfield equipment, and industrial automation systems that require maximum pressure durability and impulse resistance.