| Material: | Natural Rubber |
|---|---|
| Reinforcement: | Steel Wire or Fiber Spiraled |
| Temperature Range: | -30c to +80c |
| Inner Tube: | Black Nitrile Synthetic Rubber |
| W.P: | 85bar |
| Transport Package: | Rolls Packed by Plastic Film or Woven Bag |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Large Diameter Flexible Concrete Pump Hose With 8 Bar
The advantage of reducing concrete pump hose:
It has less weight at the boom tip, making it easier to operate for workers.
It can control smooth concrete flow, and it can eliminate splatter.
It is convenient for the application of different diameters.
The details of reducing concrete pump hose:
Structure: reducing concrete pump hose is composed of three parts: tube, reinforcement and cover.
Tube: resistant to high abrasion, mainly NR synthetic rubber.
Reinforcement: multiple layers of high tensile steel wires or polyester cords.
Cover: resistant to weather, ozone, corrosion, abrasion and cutting synthetic rubber, mainly cutting.
Temperature range: -30°C (-22°F) to +80°C(+176°F).
Application: usually used concrete pump, concrete jetting manipulator, concrete spraying machine for conveying pump and so on.
Specification:
| Size | ID(mm) | OD(mm) | Working Pressure (bar) | Burst Pressure (bar) | Bend Radius (mm) | Weight (kg/m) |
| 2" | 51mm | 68±1.5 | 85 | 200 | 200 | 2.8 |
| 2.5" | 64mm | 85±1.5 | 85 | 200 | 250 | 4.0 |
| 3" | 76mm | 102±1.5 | 85 | 200 | 270 | 6.0 |
| 3.5" | 89mm | 116±1.5 | 85 | 200 | 290 | 7.5 |
| 4" | 102mm | 130±1.75 | 85 | 200 | 300 | 9.2 |
| 4.5" | 115mm | 143±2.0 | 85 | 200 | 320 | 10.5 |
| 5" | 127mm | 158±2.0 | 85 | 200 | 360 | 11.7 |
| 6" | 152mm | 186±2.0 | 85 | 200 | 570 | 17.0 |
Product Show:
Our Main Product:
1. Hydraulic Hose
SAE 100R1AT/EN853 1SN
SAE 100R2AT/EN853 2SN
SAE 100R5
SAE 100R7/R8
SAE 100R9/R12
SAE 100R14/Teflon hose
EN856 4SP/4SH
2. Air/Water hose
3. Welding hose
Oxygen hose
Acetylene hose
Lpg hose/Propane hose
Twin hose
4. Oil/Water suction and discharge hose
5. Sandblast hose
6. Fire sleeve
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Suppliers with verified business licenses
Audited Supplier 
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