Hebei Shengdebaolong International Trading Co.,ltd
Model No.: DN125
Material: Natural Rubber And Steel Wire
Brand Name: SDBL
Application: Concrete Pumps
Flange: One Or Two As Your Requirement
Working Pressure: 85bar-130bar
Burst Pressure: 240bar
Service Life: 25000-30000cbm
Wire Steel Layer: 2/4
Productivity: 500000pcs per month
Place of Origin: Yanshan county, Cangzhou city, Hebei province, China
Supply Ability: 500000pcs per month
HS Code: 87089960
Concrete Pump Rubber End Hose
1. Concrete pump rubber end hose is used on the Concrete Pumps to delivery the concrete. There are many kinds of concrete pump rubber end hose, such as the 2 steel wire layers, 4 steel wire layers, Fabric rubber hose and so on. Different kinds of rubber hose has different delivery capacity, working pressure and burst pressure.
(1) Material: Natural rubber and steel wire.
(2) Size: 2"-6"(DN50-DN150)
(3) Length: 1-20m, for small size, we can produce 24m.
(4) Flange: One or Two end flange with HD/FM and so on flange
(5) Working pressure: 85bar-130bar
(6) Burst pressure: 240bar
(7) Delivery capacity: 25000-30000cbm
Concrete Pump Fabric Rubber Hose
2. Our Company
Hebei International Trading Co., Ltd is the professional manufacturer and exporter of Concrete Pump Parts for more than ten years with high quality and very competitive price. Now we can supply hundreds of kinds of spare parts for concrete pumps.
3. Our Concrete Pump Warehouse
4. Our Samples Room
5. Our Loading Pictures
Q1. How many layers steel wires of this hose and how many steel wire of each layer is composed of?
A.Using four layers steel wire winding technology, each layer is composed of 100 steel wires,which structure can guarantee the maximum combination of steel and rubber.
Q2. How many cubic feet concrete can be casted by one hose?
A. Many factors affect the casting cubic feet, such as the different aggregate between different counties, the different concrete pump and whether the hoses can be properly operating or not etc. Generally speaking, under the normal condition of concrete pump, the delivery capacity is not less than 20 thousand cubic feet or even up to 25 thousand.
Q3. Why does the wires always come out of the hose end? How to avoid?
A: It is very important to bond the steel wire and rubber well. The degumming is often arised if the steel wire cannot bond closely with the rubber. In order to avoid this problem and lower the degumming rate to a minimum we add a bonding layer above wear-resistant layer.
Q4. It's very dangerous when the hose head fall off, how to avoid this problem?
A: We make a 100% fall off inspection before the hoses leave the factory in order to make sure every hose can reach the operational requirement.
Q5. Could you supply free sample?
Yes, free sample can be provided to make test . But please buy an air ticket for it.
7. Contact Information
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