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As for the machinery equipment, the regular maintenance and lubrication are the necessary working contents. Especially, Daswell concrete pump has paid great importance to the daily maintenance work. In the following, Daswell machinery will give a brief introduction of the maintenance skills of concrete pump for a majority of customers.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:mini concrete batching plant price,high quality concrete batching plant,batch plant for sale,If you are interested in our products, please contact us freely: sales@daswell.com 1. In the daily use of concrete pump, firstly, according to the corresponding requirements and methods in the maintenance manual of concrete pump. Before and after using the concrete pump, check the relevant items of concrete pump. 2. The timely and sufficient lubrication is very necessary for the components of concrete pump. 3. Choose the hydraulic oil of designated type for concrete pump and regularly change the hydraulic oil for hydraulic system. 4. Check the water tank, concrete cylinder and concrete delivery pipeline of pumping system for concrete pump at regular time. 5. Regularly check and adjust the torque of the fixed bolt in the cantilever crane and the rotary base of concrete pump. 6. Check and adjust the cantilever crane, rotary base cement mixers, outrigger leg, supporting structure, reducer and other components at regular intervals. 7. Check the working conditions of hydraulic system concrete block making machine, components of hydraulic system, electrical system and components of electrical system for the concrete pump at regular time.