News

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  Specifications for the use of concrete mixer pumps and boom pumps

  May. 28, 2025

  1.The pump must be placed on a solid flat ground. If it must be placed on an inclined ground, the wheel can be jammed with a tire brake, and the tilt must not more than 30 degrees.2.If the tempera...

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  The process of the pump truck start off and construction

  May. 23, 2025

  （1）After receiving the task of pumping concrete, the person in charge of the pump truck shall check the site together with the sales, transportation and production management personnel, confirm the...

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  How to handle slow Boom action of concrete pump truck

  May. 21, 2025

  Applicable equipment type: all concrete pump trucks.Fault phenomenon: domestic cantilever crane, tribrachia movement is slow, with the increase of oil temperature speed further reduced.

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  Characteristics of hydraulic components in construction machinery

  May. 16, 2025

  1. The prime mover is the engine, not the motor. Therefore, the rotating speed varies greatly, generally from 600 to 2,500rpm, and even higher.The hydraulic pump connected with the requirement must...

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  How to operate a mixing pump truck

  May. 09, 2025

  1.Before starting the mixer truck, the operating handle of the mixer should be placed in the "stop" position.2.Mixers after starting the engine, mixing barrel should be brought under the low-speed r...