Four-spiral-wire high-pressure hydraulic hose for hammer lines, rock drill feeds, and crane boom hoses. Superior kink resistance. Suitable for pulsating, high-pressure, and high-impulse applications.
Hose: SAE 100R12 / EN856 4SP
Size Range: 3/8" to 1-1/2"
WP: 275 to 420 bar (size dependent)
Burst: 4x working pressure
Temp: -40°C to +120°C
Reinforcement: 4 spiral wire layers
