Hunan Teila Heavy Industry Machinery Service Co., Ltd.

Zoomlion 56m Concrete Boom Pump

Product Description of Zoomlion 56m Concrete Pump

ZLJ5440THBK 56X-6RZ
• Compact in design, the 56m pump mounted on the 4-axle truck, total weight is within the limit of the truckload.
• Efficient pump unit: consist of 2 Rexroth 180 main pumps, which generates 90 bar pressure on concrete with the smooth flow of 180m3/h.
• Agile placing boom with 6 arms gives a wide work range.
• The controller is designed for heavy-duty use, with a monitor, it monitors the concrete pumping equipment intelligently on working data management, real-time diagnostics, alarm logging, and service interval notice.
• Rich in configurations and high-quality components.

Technical Parameter of  Zoomlion 56m Concrete Pump

Brand Zoomlion
Chassis Brand Mercedes Benz Actros 4141
Model ZLJ5440THBK 56X-6RZ
Released date 2015
Chassis Cabin Actros 4141
Drive mode 8*4
Engine model OM501LA.III/17
Emission standard Euro3/11.946L
Max output power(Kw/rpm) 300/1800
Max torque(N·m/rpm) 2000/1080
Transmission model RTLO16918B 18 forward
4 reverse
Rear axle: ratio/loading capacity V Rod Left Rear/23.4 tons
Braking system Full air, dual circuit
Wheelbase(mm) 2020+4280+1350
Tire 315/80R22.5
GVW (Kg) 43171
Overall dimension(mm) 13877×2500×3966
Boom&Pump system Vertical reach the 56m/6 section
Pipe size 125mm
End Hose(L*D) 3000*125mm
Output (Low/High-pressure) 180/120m³/h
Pressure (Low/High-pressure) 8.3/12Mpa

Concrete pump is a kind of concrete transportation tool that is commonly used in many construction units. It can greatly improve the efficiency of the project and shorten the construction period of the project. However, during the construction process, not many people understand the rules of operation of concrete pumps very well. Feeding is a very important part of it, and it should not be ignored.

So how do you feed the concrete pump?

In the pumping process of the concrete pump, in order to ensure the smooth progress of the pumping, it must be carried out according to the factory operating instructions. As an important process in the construction, feeding is along with the entire pumping process of the project. How should the concrete pump be fed in the pumping? Specifically, the following rules can be followed:

In order to ensure the smooth progress of the project, usually in the process of pumping concrete, the concrete pump hopper should be provided with a separate screen, so as to avoid clogging at the inlet and outlet. At the same time, special personnel should be set to monitor the feeding during the whole feeding process, which can directly avoid the blockage caused by the excessively large aggregate or foreign matter entering.

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