The Concrete Pumping Hose is a flexible pipe in the concrete Pumping system that connects the pump body to the pouring point. It is specially designed for high-pressure transportation of viscous media such as concrete and mortar and is a key component for achieving precise concrete pouring in construction.
Inner pipe: Directly in contact with the core layer of concrete, made of highly wear-resistant natural rubber or polyurethane material, with some ceramic particles or wear-resistant fibers added to enhance the anti-erosion ability.
Reinforcing layer: It is made by weaving or winding high-strength steel wire. Some large-diameter hoses adopt a composite structure of multiple layers of steel wire and textile fibers.
Outer coating: Mostly made of synthetic rubber that is wear-resistant and weather-resistant, with some additions of anti-tear additives.
Ultra-high wear resistance: The inner tube material is designed for the grinding characteristics of sand and gravel in concrete. Its service life is 3 to 5 times that of ordinary rubber tubes, and it can continuously convey high-grade concrete or media containing large-particle aggregates.
High-pressure tolerance: The working pressure ranges from 8 to 30MPa, and the burst pressure is more than three times the working pressure, meeting the high-pressure pumping requirements of different equipment such as drag pumps and truck-mounted pumps.
Balance between flexibility and rigidity: It can be bent at a certain Angle to adapt to complex pouring positions (such as beams and columns of high-rise buildings, top slabs of underground garages), while maintaining structural stability and avoiding pipe blockage due to excessive bending.
Temperature resistance and weather resistance: It can operate within the range of -30 ℃ to 80℃, suitable for winter construction or summer exposure to intense sunlight. The anti-aging performance of the outer coating ensures that it is not prone to cracking during long-term outdoor storage.
Construction: It is used for concrete pouring in high-rise buildings, Bridges, tunnels and other projects, connecting pump trucks with distribution rods to achieve vertical or horizontal long-distance transportation. It is especially suitable for precise pouring in narrow Spaces and irregular structures (such as elevator shafts, pipe shafts).
Municipal engineering: In the construction of roads, squares and underground pipe galleries, it is used in conjunction with drag pumps to transport concrete to designated areas, such as the pouring of pavement base and the backfilling of inspection Wells.
Prefabricated component production: In the factory production of prefabricated slabs, pipe piles, etc., it serves as a flexible connection section for fixing pumping pipelines, reducing the impact of equipment vibration on molds.
Emergency repair: In the restoration of buildings after earthquakes or floods, temporary pumping equipment can be quickly connected to achieve rapid concrete pouring and reinforcement.
The Concrete Pumping Hose is a flexible pipe in the concrete Pumping system that connects the pump body to the pouring point. It is specially designed for high-pressure transportation of viscous media such as concrete and mortar and is a key component for achieving precise concrete pouring in construction.
Inner pipe: Directly in contact with the core layer of concrete, made of highly wear-resistant natural rubber or polyurethane material, with some ceramic particles or wear-resistant fibers added to enhance the anti-erosion ability.
Reinforcing layer: It is made by weaving or winding high-strength steel wire. Some large-diameter hoses adopt a composite structure of multiple layers of steel wire and textile fibers.
Outer coating: Mostly made of synthetic rubber that is wear-resistant and weather-resistant, with some additions of anti-tear additives.
Ultra-high wear resistance: The inner tube material is designed for the grinding characteristics of sand and gravel in concrete. Its service life is 3 to 5 times that of ordinary rubber tubes, and it can continuously convey high-grade concrete or media containing large-particle aggregates.
High-pressure tolerance: The working pressure ranges from 8 to 30MPa, and the burst pressure is more than three times the working pressure, meeting the high-pressure pumping requirements of different equipment such as drag pumps and truck-mounted pumps.
Balance between flexibility and rigidity: It can be bent at a certain Angle to adapt to complex pouring positions (such as beams and columns of high-rise buildings, top slabs of underground garages), while maintaining structural stability and avoiding pipe blockage due to excessive bending.
Temperature resistance and weather resistance: It can operate within the range of -30 ℃ to 80℃, suitable for winter construction or summer exposure to intense sunlight. The anti-aging performance of the outer coating ensures that it is not prone to cracking during long-term outdoor storage.
Construction: It is used for concrete pouring in high-rise buildings, Bridges, tunnels and other projects, connecting pump trucks with distribution rods to achieve vertical or horizontal long-distance transportation. It is especially suitable for precise pouring in narrow Spaces and irregular structures (such as elevator shafts, pipe shafts).
Municipal engineering: In the construction of roads, squares and underground pipe galleries, it is used in conjunction with drag pumps to transport concrete to designated areas, such as the pouring of pavement base and the backfilling of inspection Wells.
Prefabricated component production: In the factory production of prefabricated slabs, pipe piles, etc., it serves as a flexible connection section for fixing pumping pipelines, reducing the impact of equipment vibration on molds.
Emergency repair: In the restoration of buildings after earthquakes or floods, temporary pumping equipment can be quickly connected to achieve rapid concrete pouring and reinforcement.
