Concrete Pump Hose
Concrete Pumping Hose The hose is made of rubber with a reinforcing layer in the center. Hoses and ready-to-use hose assemblies for wet cement mortar, lime mortar and concrete. They can withstand high pressures when pouring concrete. Concrete pumping hose can work in extreme temperatures from -35°C to 80°C. Concrete pumping hose is suitable for Putzmeister, Schwing, Zoomlion, Sany, Cifa, Sermac, KCP, Junjin, Everdigm shotcrete trailer and so on. It is an important conveying element for concrete pouring.
The concrete pump hose is a kind of hose used to transport concrete from the concrete pump to the construction site. It is usually equipped with a steel wire-reinforced rubber hose and a fabric-reinforced rubber hose. The steel wire-reinforced rubber hose is mainly used to transport concrete, and the fabric-reinforced rubber hose is mainly used to transport dry materials such as cement and powder.
Features: Specially developed premium hose for conveying concrete using concrete pumps. Suitable for conveying highly abrasive media such as concrete, cement, and plaster. Long service life due to the abrasion-resistant tube. Flexible and easy to handle, with good kink resistance due to a unique hose design. Suitable for reverse pumping for easy cleaning.
Good oil resistance, heat resistance, aging resistance and wear resistance.
High abrasion resistance, high pressure bearing, superior pulse performance concrete pumping hose.
Durable, good bending resistance of rubber hose.
Temperature range: -35°C / +80°C
Safety factor 2:1
Inner Tube: NR/SBR/BR , black, smooth, antistatic, abrasion resistant
Reinforcement: Steel cord wrapped
Out Cover: SBR, black, antistatic, cloth impression
Application: Pumping concrete with large particle aggregate at high pressures.
Reinforcement: Extra high tensile steel wire.
Fittings: Long style full flow internally expanded for high-pressure applications.
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HOSE I.D.
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HOSE O.D.
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Working Pressure
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Burst Pressure
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Min. Bend Radius
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Wt. Per M.
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|||
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inch
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mm
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mm
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Mpa
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Psi
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Mpa
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Psi
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mm
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kg/m
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2″
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51
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68±1.5
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8.5
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1230
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20
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2900
|
200
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2.8
|
|
2-1/2″
|
64
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85±1.5
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8.5
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1230
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20
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2900
|
250
|
4.3
|
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3″
|
76
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102±1.5
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8.5
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1230
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20
|
2900
|
270
|
6
|
|
3-1/2″
|
89
|
116±1.5
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8.5
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1230
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20
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2900
|
290
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7.5
|
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4″
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102
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130±1.75
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8.5
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1230
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20
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2900
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300
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9.1
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4-1/2″
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115
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143±2
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8.5
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1230
|
20
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2900
|
320
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10.5
|
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5″
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127
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158±2
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8.5
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1230
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20
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2900
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360
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12.8
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6″
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152
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186±2
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8.5
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1230
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20
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2900
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570
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17
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What Types rubber hose are there in concrete pump
Steel wire concrete pump hose
The middle reinforcing layer of concrete pump steel wire hose can be 2 layers or 4 layers. Steel wire hose has good comprehensive performance, engineering construction for concrete pouring steel wire hose.
Fabric reinforced concrete pump hose
Fabric reinforced concrete pump hose has 2 layers, 4 layers, 6 layers, 8 layers as the intermediate reinforcement, there are two kinds of high pressure hose, 55Bar and 85Bar, the more layers of fabric, the more pressure the concrete pump hose can bear.