Վերջին գրառումը
Sky pumps (arm pumps) and ground pumps (trailer pumps) are both tools for concrete delivery. There are many similarities and differences between the two. This article will compare from multiple angles to let you clearly understand the similarities and .
What is a concrete sky pump?
Sky pumps, also known as arm pumps, arm pump trucks or concrete delivery pump trucks, are a type of concrete delivery equipment that integrates vehicle chassis, power system, pumping system, and arm system. Sky pumps are equipped with retractable or foldable arms, and the arm length usually ranges from 20 դեպի 72 մետր (such as some models can reach 33 meters or longer), which can directly deliver concrete to high altitudes or remote locations.
What is a concrete ground pump?
Ground pumps, also known as trailer pumps or concrete ground pumps, are a type of construction equipment that delivers concrete through pipelines by pressure. Unlike sky pumps, ground pumps do not have arms and need to be connected to a placing machine or manually laid pipes through pipelines to deliver concrete.
Բետոնի պոմպ ընդդեմ գետնի պոմպ
Concrete sky pumps (arm pumps) and concrete ground pumps (trailer pumps) are two common types of concrete pumps, and they differ significantly in many aspects.
| Քանակ | Նյութ | Concrete Sky pumps (arm pumps) | Concrete Ground Pumps (trailer pumps) |
| 1 | Structural composition | Sky pumps come with their own arm and chassis, and the arm can be folded and retracted to directly transport concrete to the designated location. | Ground pumps have no arm and require manual pipe laying, and are usually fixed in one position for operation. |
| 2 | Շարժունություն | Concrete sky pumps have high mobility, can move independently, and can be quickly transferred from one construction site to another. | Ground pumps have poor mobility and require trailers to transfer sites. |
| 3 | Construction convenience | Sky pumps are easy to use and do not require manual pipe laying. They are suitable for high-rise buildings and complex terrain construction. | Ground pumps require manual pipe connection and removal, and are suitable for long-term operations at fixed locations. |
| 4 | Delivery height | Sky pumps have a high delivery height and are usually used in high-rise buildings and large infrastructure. | Ground pumps have a relatively low delivery height, but can reach higher floors through pipe connections. |
| 5 | Կիրառելի սցենարներ | Concrete sky pumps are suitable for projects that require high flexibility and high conveying height, ինչպիսիք են բարձրահարկ շենքերը, overpasses, and large bridges. | Ground pumps: Suitable for large basements, Cons րի պահպանողական ծրագրեր, foundation construction of high-rise buildings, եւ այլն. |
| 6 | Գինը | Sky pumps are relatively expensive, but easy to use. | Ground pumps are relatively cheap and suitable for projects with limited budgets. |
| 7 | Maintenance cost | Sky pumps have high maintenance costs due to their complex structure. | Ground pumps have relatively simple structures and low maintenance costs. |
| 8 | Construction environment requirements | Sky pumps have high requirements for the flatness and foundation stability of the construction site. | Ground pumps have low requirements for the construction environment and are suitable for use in complex terrain and narrow sites. |
| 9 | Operation difficulty | Sky pumps are relatively complex to operate and require professional operators. | Ground pumps are relatively simple to operate and easy to use. |
| 10 | Equipment flexibility | Sky pumps are highly flexible and can quickly adjust the conveying direction. | Ground pumps are less flexible and require re-piping to adjust the conveying direction. |
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