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The displacement control of trailer concrete pump

According to the different working conditions of concrete pump truck, the pumping speed is regulated. There are several following methods to displacement control of trailer concrete pump […]

An introduction to the trailer concrete pump operating syste

In addition to installing the electrical control system to complete the control task, a manual control control system is also installed on the trailer concrete pump . It is also a part of the control system. The control mode of the electric […]

The arm frame maintenance of concrete pump truck

the maintenance of the boom in the daily use of the boom pump is very important. Maintenance work of the boom of the concrete boom pump […]

Inspection period of concrete pump truck

The convenience and efficiency of concrete pump truck have attracted the attention of the construction industry. In the course of construction, commercial concrete pumps need regular inspection for various reasons. The inspection of concrete […]

Common Breakdowns of Pumping System for Concrete Boom Pumps

To maintain concrete boom pumps well, you should check the starting button, middle relay, magnetic exchange valve, rotary knob, hydraulic oil and orifice plug. […]

Trailer Concrete Pump Starting Instruction (Two)

Operators of trailer concrete pumps should pay attention to sudden soaring of pumping pressure, pressure in the accumulator and temperature in water and oil tanks. […]

Trailer Concrete Pump Starting Instruction (One)

During the operation of a trailer concrete pump, the concrete must be qualified and in proper position of mixing blades. Long suspension is not recommended. […]

How to Maintain Pump Concrete Motor in Winter

To maintain pump concrete motor in winter you should discharge cooling water, change engine oil, fill the the fuel tank, start the motor once a month and keep it off snow. […]

How to deal with motor problem of concrete pump truck

Motor problem of a concrete pump truck is mostly caused by mortar leakage to shaft ends, which can be solved by increasing flange discs, short shafts, oil paper and leakage holes. […]