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Zoomlion 4 Inch 3M two galvanized ends China manufacturer concrete pump hose 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 4" 3M

 
Zoomlion 4 inch 3M two galvanized ends China manufacturer concrete pump hose

 

Zoomlion 4 inch 3M two galvanized ends China manufacturer concrete pump hose

 

The concrete hose consists:
1. An inner tube of High Abrasion Resistance synthetic rubber
2. Inner rube reinforcement
3. High-pressure steel cord spiral reinforcements
4. Weather resistant synthetic rubber cover.
Note: Concrete hose ends can be galvanized or painting black.

 

Concrete hose Application

The concrete hose designed to handle the pumping of concrete, plaster, and grout mixture.
All purpose cover provides excellent flexibility and wears resistance to abrasive slurries.
Hose range is suitable to transport concrete for bridge, construction, tunnel, road etc.

 

What is the specifications of concrete pump hose?

 

1.Concrete Pump Steel Wire Rubber Hose

 

SIZE Inner diameter (mm) Wall thickness tolerance (mm) Outer diameter (mm) Working pressure (bar) Bursting pressure(bar)
2" 50 9±0.75 68±1.5 85 240
2.5" 64 10±0.75 85±1.5 85 240
3" 76.2 12.9±1 102±1.5 85 240
3.5" 89 13.5±1 116±1.5 85 240
4" 101.6 14.2±1 130±1.75 85 240
4.5" 115 14±1 143±2 85 240
5" 127 16±1 158±2 85 240

 

2.Concrete Pump Fabric Hose 80bar

 

Size

ID

(mm)

OD

(mm)

Inner rubber thickness(mm) Hose Thickness(mm) Piles of fabric Max safety Factor Bending Radius W.T/M
2" 51.0 ±0.5 73.8±1.0 4.0 ±0.5 11.4 ±0.75 4 2.5 250 2.6±0.2
2.5" 63.5±0.8 87.4±1.0 4.5 ±0.5 11.7 ±0.75 4 2.5 300 3.6±0.3
3" 76.0±1.0 107.0±1.2 5.5 ±0.5 15.5 ±1.0 6 2.5 320 4.6±0.3
3.5" 89.0±1.0 120.0±1.5 5.5 ±0.5 15.5 ±1.0 6 2.5 350 5.5±0.3
4" 102.±1.0 138.0±1.7 5.5 ±0.5 18.0 ±1.0 8 2.5 400 6.8±0.3
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Tel: 86-531-86036692
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Company Info

jintrunconcertepumptechnologyco.,ltd [China (Mainland)]


Business Type:Manufacturer
City: Jinan
Province/State: Shandong
Country/Region: China (Mainland)

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