In daily production, maintenance of unburned brick machine, which can directly affect service life of machine and quality of free-baking bricks, is a piece of frequent and important work. In order to check and eliminate the failures, besides daily maintenance, after checking the components carefully at regular period of production break, the critical components should be renewed according to the attrition rate recorded. In addition mobile block making machine, maintenance schedule of the machine should be made.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:planetary concrete mixer for sale,mini mix concrete batching plant,Ready-mixed concrete batching plants,If you are interested in our products, please contact us freely: sales@daswell.com Before starting again, the machine must have a trial operation. Here are some points should be noticed: 1. The tools irrelevant with production should be taken away from production spot; 2. The operator should check the fixed screws one by one that whether they are loose concrete mixing plant for sale, whether the joints between components are loose, and whether supply voltage is stable; 3. The clean of machine: a. If clutter is left inside the machine, it should be cleaned up; b. Whether running of the machine is normal; c. Whether clutter is left inside the engine; d. Whether the charging door is attached with materials. 4. The belt drive, reduction box SICOMA Twin Shaft Concrete Mixer for Sale, temperature of electromotor, lubrication condition, brick molding system, and fall of lower punch should be observed closely; 5. With at least one hour of running, the trial operation can be started after everything has been ensured.