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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. […]

Principle for Warming up of Concrete Pump Truck

Concrete pump trucks should go through a warming up step before working normally. The purpose is to make the temperature of hydraulic oil get higher and the viscosity get lower. […]

How to Clean Concrete Pump Trucks

Generally speaking, there are two usual ways to clean a concrete pump truck. The first way is to use water. The other way is by compressed air. […]