Concrete pump rubber hose, ISO9001:2008, Black NR

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 kg
Supply Capability:
100000 kg/month

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Product Description:

Quick Details

· Place of Origin: Hebei, China (Mainland)

· Brand Name: CMAX/CNBM

Packaging & Delivery

Packaging Details:

Package: plastic films, then wrapped with fabrics

Delivery Detail:

According to the Quantity

Specifications

Specifications 
High Quality Concrete Pump Delivery Rubber Hose 
1.high quality 
2.ISO9001:2008 
3.reasonable price 

 

1. Material: Black NR and BR  synthetic rubber .

 

2.Reinforcement:Spiral textile/steel wire.

 

3. Widely application: Schwing PM SANY Zoomlion and other brand concrete pump trucks.

 

4.Cover:Abrasion resistantant,heat and ozone resistant.

 

5.Inside diameter:50-152mm

 

6.Working pressure:8.5 MPA.

 

7.Detailed specification:

No

Description

ID

OD

Plies

Working Pressure

Burst Pressure

Weight

1

2 inch

50mm

70mm

2

8.5MPA 1200PSI

20MPA 3000PSI

3.5kgs

2

2.5 inch

63mm

88mm

2

8.5MPA 1200PSI

20MPA 3000PSI

4.9kgs

3

3 inch

76mm

102mm

2

8.5MPA 1200PSI

20MPA 3000PSI

6.5kgs

4

4 inch

100mm

130mm

2

8.5MPA 1200PSI

20MPA 3000PSI

9.3kgs

5

5 inch

125mm

155mm

2 or 4

8.5MPA 1200PSI

20MPA 3000PSI

10.9kgs

6

6 inch

152mm

184mm

2

8.5MPA 1200PSI

20MPA 3000PSI

13.3kgs


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Q:What is the function of the rubber pipe joint and the installation pipe?
The inner seamless seamless rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes.
Q:Pipe rubber shock absorber: flexible joints and flexible connections are not the same thing
The soft connection is mainly composed of flexible body (bellows), net body and various forms of joint, compensating the deformation of the axial, transverse and angular directions of the absorption pipeline, and eliminating the stress.
Q:How should we distinguish between the silicone hose and the rubber tube?
Smell, silicone no flavor, rubber flavor, silicone general flexibility better, rubber mechanical better
Q:What kind of material does hose screw protection cover have? What are their advantages and disadvantages?
The utility model relates to a pipe protecting sleeve, which is a new product replacing the traditional metal protecting spring used for the protection of traditional rubber hoses. Alias: hose sheath, rubber tube outside protection special nylon spiral sheath, etc..
Q:There are several ways to connect the built-in rubber stop
Is the cold adhesive rubber zhishuidai special cold glue, overlapped by the waterstop joints with grinder grinding section to 5~10 cm, glue can be compacted, has high strength, fast solidification has the advantages of convenient, time-saving, can meet the general engineering quality requirements.
Q:Why should the water stop strip be joined by heat instead of superposition?
Lap joint of rubber water stop belt is lap joint, this method is not allowed in engineering, glue glue and do not use overlay. In the case of splicing, it is equivalent to not doing any treatment at the joint. In the process of pouring, the sealing strip is prone to roll and twist.
Q:What's the rubber sleeve of the expander?
Expansion rubber flexible joint, installation of the flange sleeve telescopic device.
Q:How do you remove the burrs on the rubber joint quickly?
Frozen deburring machine is a kind of ultra low temperature using liquid nitrogen to make rubber, plastic products, zinc alloy burr occurs rapidly embrittlement, and under this condition, the burr of high-speed jet impinging particles of frozen products, so as to achieve both high quality and high efficiency removal products of burr, and keep possession the product itself does not change. The utility model can greatly improve the deburring precision of products, and has a high degree of intensification.
Q:Why can the air conditioning connection be made of copper tube? How about rubber tube and aluminium pipe? Please heroes pointing for the dishes.
In fact, aluminum can, such as the refrigerator evaporator is aluminum, not only with the hose, the hardness is not enough in fact even the refrigerator either with brass or aluminum, for a long time or leakage, so you can not use the hose. The aluminum tube in the fridge is the easiest place to leak
Q:Three yuan ethylene propylene rubber joint (high temperature resistant rubber joint) can withstand high temperature
High temperature rubber joint adopts three yuan ethylene propylene rubber processing, can withstand high temperature 140 degrees, if need higher temperature, need to use fluorine rubber, the highest temperature can reach 200 degrees!

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