China Heavy Duty Waer Resistant Rubber Concrete Pump Hose

Heavy Duty Waer Resistant Rubber Concrete Pump Hose
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:

SizeID(mm)OD(mm)Working Pressure (bar)Burst Pressure (bar)Bend Radius (mm)Weight (kg/m) 2"51mm68±1.5852002002.82.5"64mm85±1.5852002504.03"76mm102±1.5852002706.03.5"89mm116±1.5852002907.54"102mm130±1.75852003009.24.5"115mm143±2.08520032010.55"127mm158±2.08520036011.76"152mm186±2.08520057017.0

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SAE 100R1AT/EN853 1SN
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EN856 4SP/4SH
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