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Concrete Pump Spare Parts / High Pressure Concrete Pump Rubber Delivery Hose / Steel Wire Braided Rubber Hose

Mar 21, 2017


 Fabric Concrete Pump Rubber Hose 

Basic Info
  • Model NO.:DN125*3M

  • Material:Natural Rubber

  • Capability:Heat-resistant Rubber Hose

  • Color:Black

  • Size:2inch,4 Inch , 5 Inch ,

  • Length:1-20m

  • Braid Material:Steel Wire / Fabric

  • Trademark:concrete rubber hose

  • Origin:Shandong, China

Product Description
Data of concrete rubber hose (Steel):

Spec.

Inner diameter (mm)

Wall thickness tolerance (mm)

Outer diameter (mm)

Working pressure (bar)

Bursting pressure(bar)

Bend radius (mm)

Weight(kg/m)

2"

50

9±0.75

68±1.5

85

240

200

2.6

2.5"

64

10±0.75

85±1.5

85

240

250

4.3

3"

76.2

12.9±1

102±1.5

85

240

270

6.1

3.5"

89

13.5±1

116±1.5

85

240

290

8

4"

101.6

14.2±1

130±1.75

85

240

300

9

4.5"

115

14±1

143±2

85

240

320

10.2

5"

127

16±1

158±2

85

240

360

12.5

 
 Heavy Duty Flexible Concrete Pump Rubber Hose Application: handles  cement,
stone, sand and other abrasive materials in drilling, cementing service  a wide range service in construction industry, mining and tunneling.
Characteristics: high tensile; wear, weather, ozone and aging resistance
Working pressure:85bar
Temperature range: -30 +80°C.
Safety factor: 1:3
Technical parameters: 
Hose lining: NR, SBR, BR blend        
Reinforcement layer: tire cord with helix wire
Cover rubber layer: SBR