Special hose for concrete pump truck Construction machinery ground pump piling special hose pump truck hose low high pressure

Precautions for the use of rubber conveying hose at the end of the cement pump truck

I. rubber conveying hose at the end of concrete pump truck, please confirm the technical parameters of pressure:

125A normal type shall not exceed 4MPa, the bending radius shall not be less than 1M, and the conveyance capacity of each piece of concrete shall not be less than 4,000-5,000 cubic meters in normal use.
The service pressure of 150A normal type shall not exceed 3.5mpa, the bending radius shall not be less than 1M, and the conveyance capacity of each piece of concrete shall not be less than 4,000-5,000 cubic meters in normal use.
The service pressure of 125AB high pressure steel curtain shall not exceed 10MPa, the bending radius shall not be less than 1M, and the conveyance capacity of each piece of concrete shall not be less than 10000 cubic meters during normal service

The service pressure of 150AB high-pressure steel curtain shall not exceed 9.5mpa, the bending radius shall not be less than 1M, and the conveyance capacity of each piece of concrete shall not be less than 10000 cubic meters during normal service.

Payment: 30% T/T payment in advance, balance is a copy of bill of lading, letter of credit.

Production cycle: 20-25 days after deposit payment.

Transportation method: sea or air.

FOB Shipping Port: Qingdao, Tianjin,

Packaging: General packaging is plastic film or woven bag with tray, can also provide special packaging according to customer requirements

Hebei Jiuqiang Rubber Pipe Co,Ltd.is located in the southeast of hebei province,buzzing with Beijing,tianjin,shijiazhuang,so the position is superior and the traffic is very convenient.

Jiuqiang is a professional manufacturer and exporter of rubber hose,Our main products include large diameter high-pressure hose,fabric hose,large diameter drainage hose,hose for pump,etc.Quality is the soul of our enterprise.The company obtained ISO9001n certificate with strictly quality system.Our products have been sold to the customers from all over the world and earned good reputation.We warmly welcome new and old customers at home and abroad to cooperate with us and seek common development.