Pull behind concrete pump, likewise named trailer concrete pump or tow concrete pump, is a variety of concrete pumps installed on the chassis that can be moved, which is used for the transportation and pouring of concrete during construction. It consists of a pump body and a delivery pipe. It is a machine that uses pressure to continuously deliver concrete along the pipeline. It is mainly used in house building, bridge and tunnel construction.
Luton Pull Behind Concrete Pump
Luton pull behind concrete pump includes but not limited to these models:
HBTS30 Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 30m3/h
Max.concrete pumping pressure (Low /High pressure) : 6Mpa
The biggest transportation (vertically/Level) : 100/300m
HBTS40 Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 40m3/h
Max.concrete pumping pressure (Low /High pressure) : 10Mpa
The biggest transportation (vertically/Level) : 120/500m
HBTS80 Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 84/45m3/h
Max.concrete pumping pressure (Low /High pressure) : 7/16Mpa
The biggest transportation (vertically/Level) : 260/1200m
HBTS90 Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 90/57m3/h
Max.concrete pumping pressure (Low /High pressure) : 20/14Mpa
The biggest transportation (vertically/Level) : 300/1200m
HBT30 Electric Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 30m3/h
Max.concrete pumping pressure (Low /High pressure) : 6Mpa
The biggest transportation (vertically/Level) : 140/450m
HBT50 Electric Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 50m3/h
Max.concrete pumping pressure (Low /High pressure) : 12Mpa
The biggest transportation (vertically/Level) : 120/500m
HBT60 Electric Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 60m3/h
Max.concrete pumping pressure (Low /High pressure) : 13Mpa
The biggest transportation (vertically/Level) : 280/1000m
HBT80 Electric Pull Behind Concrete Pump
Max.theo.concrete output (low/high pressure) : 80m3/h
Max.concrete pumping pressure (Low /High pressure) : 16Mpa
The biggest transportation (vertically/Level) : 300/1200m
Luton, as an advanced manufacturer of producing concrete pumping machine including all types of pull behind concrete pump, concrete mixer pump, concrete track mounted pump and concrete boom pump, has more than 22 years’ experience of exporting concrete pumping equipment. Luton has won the widespread praise from overseas customers because of advanced technology, excellent quality, perfect after-sales service and reasonable price.
Currently, Luton provides two types of pull behind concrete pump for clients from the perspective of the driving force source. Diesel-driven pull behind concrete pump (naming it diesel pull behind concrete pump in the next sentences ) is the pump that the diesel engine is the power origin while the motor-driven pull behind concrete pump is the pump that the electric engine is the driving force.
The diesel pull behind concrete pump available to buy in Luton mainly includes these models: HBT30, HBT40, HBT50, HBT60, HBT80 and HBT90. And the capacity of diesel pull behind concrete pump ranges from 30m3/h to 90m3/h. The standard models of electric pull behind concrete pump have HBTS30, HBTS40, HBTS50, HBTS60 and HBTS80. The capacity of electric pull behind concrete pump is from 30m3/h to 80m3/h. Luton’s pull behind concrete pump includes but not limited to the models mentioned above. Target for the more detailed contents, contact with Luton staff via whats up or official email: sales@ltasphaltplant.com.
Features of Pull Behind Concrete Pump
Reliable Performance
Pull behind concrete pump simplifies construction process while providing greater accuracy on the project. And it will always provide you with an accessible and reliable experience. The highly automatic lubrication system can ensure that the hydraulic pressure oil is conveyed to various parts during the operation of the machine.
Pull behind concrete pump adopts double-pump and dual loop open hydraulic system, and the main pumping channel for conveying oil and the swinging oil channel of the S-shaped valve are independent of each other, which makes it easy to operate the machine and extends the service life. The pull behind concrete pump has the anti-pumping function, which is convenient to deal with the pipeline fault and makes it available to machine halt and materials waiting for a short time.
High Quality
The pull behind concrete pump adopts the advanced S-shaped distribution valve that can compensate wear clearance automatically, and it has good seal-ability.
Wear resistant alloy spectacle plate and floating cutting ring are adopted, which makes the pull behind concrete pump have longer service life. The maximum service life of the spectacle plate can reach more than 30000 m3. Automatic centralized lubrication system ensures that the pull behind concrete pump can be lubricated effectively during the operation. All parts adopt national standards with good interchangeability.
Easy Operation
With the remote controller, people don’t need to operate the machine next to it, so the operation is more safe and convenient.
How does a Pull Behind Concrete Pump Work
The working principle of the pull behind concrete pump mainly includes the following points: ① the master cylinder controls the back and forth movement of the two concrete cylinders to realize the conveying function; ② the swing cylinder connects the distribution valve with the two concrete cylinders alternating with the hopper to prevent the batching blockage during the conveying process; ③ the pump is sucked in from the hopper when it shrinks, and discharged to the distribution valve when it extends to realize the output and suction functions.
The pumping device of the pull behind concrete pump is a piston type concrete pump, which makes full use of the reciprocating motion of the piston of the concrete cylinder driven by the hydraulic cylinder to complete the suction and discharge of concrete by the concrete pump, so as to achieve the delivery purpose of the concrete pump.
What Problems Should you Pay More Attention to in the Use of the Pull Behind Concrete Pump
Straight Laying Pipeline
At the construction site, it is usually necessary to ensure that there is a sealed protective shed, and there are no obstacles and high-voltage lines within the cantilever movement range of the boom. In addition, during the pipeline laying process, it is usually ensured that the pipeline laying line between the pumping equipment and the pouring point is straight, so as to minimize bending. At the same time, the laying of pipeline support and the fixation of the pipeline must be tight and reliable, and it is not allowed to mix hoses and steel pipes.
Installation of Key Parts
During installation, it is strictly forbidden to directly connect the vertical pipe of the pump to the outlet of the ground pump. It is recommended to install a horizontal pipe with a length of not less than 10 meters before the vertical pipe is erected to ensure that a check valve is installed at the pump inlet of the horizontal pipe. At the same time, when laying downward inclined pipes, it is recommended to install a section of horizontal pipe at the lower end, which is at least five times the height of the inclined pipe.
Blocking Treatment
If the delivery pump pipe is blocked during construction, it is recommended to stop pumping at this time. After checking the blocked pipe, remove the pipe and clean it up, then reinstall it firmly, and reset it after cleaning the seal. It should be pointed out that, in general, the delivery pipe of the full behind concrete pump should not be installed on the vehicle delivery pump for use.
Handling of Boom Use and Storage
During use and storage, the boom must be fastened firmly with ropes from multiple directions. If it cannot be connected, temporary support is recommended; It is recommended to lock the boom in a balanced manner during hoisting, prevent the pipe mouth from biting during assembly, and place the boom on a flat and solid site.
Climatic Conditions
In the process of use, ensure that the delivery pump is operated with the boom when the wind speed is less than 16m/s. If the wind force is greater than Grade 6, the cantilever shall not be used. However, in hot weather, wet sacks can be used to cover the pipeline.
How Far Can the Concrete Pump Reach
The pumping distance of the pull behind concrete pump with the different types, configurations, pumping pressure and power varies. The pumping capacity of the diesel full behind pump currently sold in Luton is that the horizontal distance is 300-1200m, and the vertical height is 100-300m. The pumping capacity of the electric full behind pump sold in Luton is 450-1200m in horizontal distance and 140-300m in vertical height.
For more information, please contact Luton staff, the professional salesman or sales engineer will reply to you as soon as possible.
