Daswell machinery is a professional company which produces fine stone concrete pump and other equipment. During the operation of fine stone concrete pump, there are many things that users should be taken into consideration.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:Diesel mortar mixer,portable water well drilling rigs,diesel concrete mixer prices,If you are interested in our products, please contact us freely: sales@daswell.com 1. Check indicating lamp and hydraulic pressure gauge whether they are the correct indicating and there is something wrong or not. 2. The set point of main oil pressure should conform to the requirement. 3. During the reversal pumping, the inversion and recovery of piston should be reliable and flexible. 4. When pressing the pumping button Mobile Hollow Brick Making Machine, the piston of concrete cylinder and the reversing of S pipe should match up with each other correctly. The pushing frequency should meet the requirements. 5. After the idle running for half an hour, check every part whether there is strange sound, whether the hydraulic system has oil leakage, whether the oil level and oil temperature are normal and whether the water level of water tank has declined obviously. Then shut down the machine. Daswell is always pursuing for the high quality products. High-quality products and perfect services have won the domestic and overseas customers’ favor and trust for Daswell. Refinement, pragmatic concrete block making machine, pioneering and innovation are important guarantee of improving the product quality and brand competitiveness. The products in Daswell have various types and complete specifications. The quality of our products is high and reliable. Our products are recognized by the majority of customers.