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Your present location:Products >> Concrete Pump Rubber Hose >> 4 Inch >> Metric >> Two layer 4 inch metric concrete pump hose accessories
  • Name: Two layer 4 inch metric concrete pump hose accessories
  • Number: 3029
  • Views : 18

high pressure 4 inch concrete pump hose accessories:

1. Our concrete pump rubber hoses are able to use 20,000-30,000 cubic meters compared with normal quality of 12,000-15,000 cubic meters in China.

2. Integrated hose end and inner wall hardened, prolong working life.

3. 2 layer of steel wire reinforcement ensure the working pressure.

4. All ends of concrete pump rubber hoses are heat-treatment (carburizing and quenching) for long lifetime.

  Two layer 4 inch metric concrete pump hose accessories!

Material

Natural rubber/ steel wire

Size

4 inch

Length

3m 

Reinforcement

2 layer steel wire

Flange size

SK116mm/122mm/124mm/127mm

Flange

one or double,galvanized or painted flange according to your request

Working pressure

85-130bar

Burst Pressure

220bar

Lifetime

20,000-30,000 CBM

Converying material

concrete, cement

Weight

8.0kg/meter

Application:

Concrete boom pump truck/ concrete placing boom

 

Concrete pumping hoses fittings are upgraded into seamlessly interated 37Mn5 alloy pipe. Conducted quenching treatment to make hose fittings much more wear-resisting.

Our concrete pum rubber hoses are used for famous brands, such as PM, Schwing, CIFA, Zoomlion, Sany and so on.

2 layer steel wires spiral concrete pump rubber hoses:

 

Service:

1. The length of concrete pump rubber hoses can be customized.

2. Available with single or double Metric, Heavy Duty ends or other type ends.

3. All ends of concrete pump rubber hoses are heat-treatment (carburzing and quenching) for long lifetime.

4. Your company information can be marked on the hose and fittings.

 Packaging:

(1). Pipe outside packing with  plastic bags and caps to protect surface and flange.

(2). Packing in Iron frame, 50 pcs per iron frame, Fit for LCL goods, qty less than 100 pcs.

(3). Bundle: per bundle 10 pcs. 20' container can hold 24 bundle, 40' container can hold 50 bundle.

(4). Bulk: one 20' container can hold 270pcs, one 40' container can hold 500 pcs.

 
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