A hydraulic hose for mine equipment

The utility model relates to a hydraulic means technical field, concretely relates to a hydraulic hose for mine equipment, including the hose with be located the joint at hose both ends, the hose includes interior hose and outer hose, interior hose is arranged in outer hose, is equipped with the fluid space between interior outer wall of hose and the outer inner hose wall, outer hose overcoat is equipped with the spring, spring jackets is equipped with wear -resisting sheath, is equipped with the coolant liquid filling opening and the coolant liquid discharge port that communicate with the fluid space on the wear -resisting sheath lateral wall, is equipped with the clamping device who is used for accomodating hydraulic hose on the wear -resisting sheath. Lead to with the coolant liquid in the fluid space between inside hose and the outer hose to hydraulic oil among the cooling hydraulic hose is avoided to cool off reduce cost to hydraulic oil with other cooling arrangement. Can prevent the folding of hose thr