A concrete pump truck is an efficient concrete conveying equipment that integrates the pumping mechanism of concrete mixture and the hydraulic folding arm and support mechanism for fabric distribution on the chassis of the vehicle, integrating the functions of driving, pumping, and fabric distribution. The concrete pump truck is modified from the chassis of a heavy-duty truck, and it is equipped with motion and power transmission devices, pumping and mixing devices, material distribution devices, and other auxiliary devices on the chassis. The power of the concrete pump truck is transmitted to the hydraulic pump or rear axle through the power transfer case, and the hydraulic pump drives the piston to drive the concrete pump to work. Then, using the fabric rod and conveying pipe on the pump truck, the concrete is transported to a certain height and distance.
Concrete mixing pump truck
Technical advantages of concrete pump trucks:
1. Optimized design of fabric rod technology
On the premise of ensuring the overall length of the boom, the initial arm length operation is more flexible and the range is not wider.
2. Patent technology for constant power closed pumping system
The shorter end of the arm makes the boom structure more compact and less shaky.
3. Automatic piston retraction technology
When replacing the piston, simply press the button and the concrete piston will automatically return to the sink, greatly saving maintenance time.
4. Ultra wear-resistant technology
The glasses panel and cutting ring made of L-shaped hard alloy have a service life that is more than twice that of ordinary glasses panels.
5. Extreme pressure control technology
After the system pressure reaches its maximum value, the pumping displacement automatically returns to zero, which not only avoids rapid temperature rise in the system, but also effectively solves the problem of pipe blockage.
6. Ultra fine filtration and oil-water separation technology
By using ultrafine filtration and oil-water separation technology, not only can the water entering the hydraulic system be separated online to avoid emulsification of hydraulic oil, but it also has ultrafine filtration function.
7. Mixing automatic reverse mixing technology
When the mixing blades encounter larger stones and get stuck, they will automatically reverse. After the stones are removed, the mixing will automatically resume normal rotation to ensure the continuity and reliability of the mixing process.
8. Two sets of centralized automatic lubrication systems for lubricating grease and lubricating oil
This not only provides more thorough lubrication, but also makes it more convenient and safer. Even if the user forgets to add lubricating oil, the system can still use lubricating oil for lubrication.
9. Full process filtration system
All circuits are equipped with a full process filtration system for oil suction and return, ensuring system cleanliness. Hydraulic components and hydraulic oil have a longer lifespan, and the hydraulic system has higher reliability in operation.
10. Superior human-computer interaction interface
The electrical system is equipped with a liquid crystal display screen, which can dynamically display and record various working parameters of the equipment in real time, such as engine speed, hydraulic oil temperature, pumping displacement, pumping working status, pumping frequency, pumping time, etc. It can also store various historical records of the equipment during operation.
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