Diesel engine concrete pumps is one of the primary pieces of construction machinery associated with commercial based concrete transport and deposition. This concrete pump uses a diesel engine and when operating one of these machines the concrete is pumped along inside a pipe to a pouring site. It is made up of the pumping-body along with conveying pipes. This type of machinery is commonly used for construction of bridges, high buildings, water-conservancy projects and tunnels. It is also beneficial in the remote areas when electric-power is not available.
Classification Of The Diesel Engine Concrete Pumps
At this stage there are currently 5 types of concrete diesel pumps. These include the diesel mini-pump, the diesel small-concrete pumps, the diesel middle-pumps, the large diesel-pumps and the ultra-large diesel pumps. In most cases the small and the middle pumps are able to match up to the demands of many projects.
Working Principles And Main Systems
The concrete pumps that feature a diesel engine include a mechanical system, a lubrication system, and a cooling system as so forth.
The mechanical systems on these pumps are made up of a main-power system, a pumping system, chassis frame-body, hydraulic oil-tank, guide wheels and an axle.
The cooling system usually features a wind-cooling system which is made up of a hydraulic motor, hose, fan and water tank. It serves the function of adjusting the temperature of the hydraulic fluid.
The lubrication system in the diesel concrete pump mixers is a unique part that lubricates the parts and stops the mortar and concrete from getting inside the moving parts while they are in operation.
The pumping system is known as the primary system which is made up of 5 key parts. This includes the hopper, main oil-cylinder, water tank, concrete-conveying cylinder, and the S valve. The hopper which is welded with steel plates serves the purpose of storing the concrete and to ensure the feeding process is consistent.
The S Valve is what connects the water tank to the hopper, where there are 2 concrete pistons. The water-tank stores water and is an essential connector for the concrete-conveying cylinder and the main oil-cylinder. The main oil-cylinder has a hard chromium plating to prevent rusting.
As soon as the pumping-system begins working, along with the assistance of the main oil-cylinder, the concrete pistons start to move. At the same the S Valve will start swinging according to how the concrete pistons move. In the way of connecting the conveying cylinder and the conveying pipe, the pumping process completes.
Some Of The Benefits Of The Diesel Engine Concrete Mix Pumps
– It utilizes a dual circuit and dual pump open-hydraulic system. This means the oil circuit for the main pumping along with the oil circuit for the S valve’s swing is independent.
– The wear ring and wear plate consist of a hard alloy, which means the wear ring and wear plate have an extended service life.
– It features an automatic-centralized lubrication systems that guarantees effective and enough lubrication over the entire running process.