Brief introduction Concrete mixers, including the power sector through a shaft connected to the actuator and driven by the drive mechanism drum, the drum barrel tops barrel drum set around the ring gear is provided on the drive shaft and a…

Concrete pump operation (1) sand particle size, grade and Mix cement factory specification shall be required to meet the mechanical performance requirements of the pump. Parking brake and locking brake (2) pumping equipment shall be used s…

1. Routine maintenance (1) Check hydraulic oil level, oil, oil should be light yellow transparent, non-emulsified or turbidity, or should be replaced. (2) filled with grease, water tank 2/3 water and 1/3 hydraulic oil or oil. (3) Check the…

Pneumatic vibrators following significant advantages: (1) In wet conditions, the pneumatic vibrator is operating without electricity, safe and reliable. (2) The life of a pneumatic vibrator at least 10 years, can be avoided vibrator purcha…

2) Internal vibrator Internal vibrators, also known as plug-in vibrators (vibrator), used for vibration cast foundation, columns, beams, walls and other structural members and play back volume of concrete foundation should be done slowly p…