hot sale rubber hose DN125 5'' for putzmeister concrete pump

Product Application

Concrete pump rubber hose is used for concrete pump. 

Our national patent rubber hose  has 4 layers steel wires spiral with high working pressure and burst pressure.  Used for famous brand, such as Putzmeister, Schwing, Sany, CIFA, Zoomlion etc.

Product Specifications

Material: Natural rubber/steel wire
Size: DN125mm(5 inch)
Length: 3m
Reinforcement: 4 layer steel wire
Flange size: 148/157mm
Flange: one or double, galvanized or painted flange according to your request
Working pressure: 85-130bar
Burst Pressure: 220bar
Lifetime: 20,000-30,000CBM
Converying material: concrete
Weight :12.8kg/meter
Application: Concrete boom pump truck/ concrete placing boom

Main Features

1) 4 layer steel wire spiral, 100pcs/layer, diameter of of steel wire is 1.2mm. 

2) The abrasion of the internal glue is 0.069CBM. 

3) All ends are heat-treatment(carburzing and quenching) for long lifetime. 

4) OEM is available.

concrete pump rubber hose

Name: Concrete pump soft rubber hose

Brand: Tongduobao

Original: China

10 years professional manufacture experience, supplying concrete delivery one-stop service .

concrete pump rubber hose

Name: Cincrete pump soft rubber hose
Brand: Tongduobao
Original: China
10 years professional manufacture experience, supplying concrete delivery one-stop service .