concrete mixer pump description

A concrete mixer pump is a machine used for transferring liquid concrete by pumping. There are two types of concrete mixers.
The first type of type of concrete mixer is either mounted on a truck and known as a truck-mounted concrete mixer or placed on a trailer, and it is commonly referred to as a line pump or trailer-mounted concrete mixer. This pump requires steel or flexible concrete placing hoses to be manually attached to the outlet of the machine. Those hoses are linked together and lead to wherever the concrete needs to be placed. Line pumps normally pump concrete at lower volumes than boom pumps and are used for smaller volume concrete placing applications such as swimming pools, sidewalks, and single family home concrete slabs and most ground slabs.
The second main concrete mixer is attached to a truck. It is known as a trailer-mounted boom concrete mixer because it uses a remote-controlled articulating robotic arm (called a boom) to place concrete with pinpoint accuracy. Boom pumps are used on most of the larger construction projects as they are capable of pumping at very high volumes and because of the labour saving nature of the placing boom. They are a revolutionary alternative to truck-mounted concrete mixers.
There are also skid mounted and rail mounted concrete mixers, but these are uncommon and only used on specialized jobsites such as mines and tunnels.