The direct selling quality of pump truck hose and concrete hose manufacturer is reliable

  Five technical innovations have been carried out in the rubber hose for concrete conveying by pump truck
The high-pressure pipe head is upgraded to seamless 37Mn5 high manganese alloy pipe and quenched to make it more wear-resistant
Referring to the technical parameters of aircraft tires, the inner rubber adopts high-quality natural rubber, new accelerator, green environmental protection antioxidant and other raw materials to increase the wear resistance coefficient from 0
111cm3 to 0
069cm3 and the bearing capacity of rubber hose to nearly 20000 m3
China rubber adopts the world's latest environmental protection adhesive to reduce pollution, increase the adhesion between the framework and rubber, and the rubber hose is more durable
Each batch of steel wire used for rubber hose is subject to tensile test and professional adjustment
The pressure and explosion-proof performance of rubber hose is greatly strengthened
A new antioxidant is added to the outer rubber, which makes the rubber hose more resistant to attack, tensile, anti-aging and UV protection, and improves the protection performance of the outer glue to the skeleton