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Which kinds of security problem should be pay attention to while using lifting mobile concrete mixer machine: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:mobile concrete mixing plant,twin shaft concrete mixers for sale,If you are interested in our products, please contact us freely: sales@daswell.com 1. Operator can never careless concrete block making machine, as the machine is running. In the event of abnormal operation should immediately stop checking reasons, troubleshooting. 2.Check to ensure there is no abnormality before construction. 3.Stand under the feed hopper is strictly prohibited. 4.The lifting bucket is only used to lift the concrete. Other material Can not be loaded. 5.The ladder must be strengthened before using. 6.Worker must put on the safety helmets before starting work. 7.When the mounting or removal the ladder. There is a need to conciliate for mounting and removal. Lifting small concrete mixer maintenance: 1. Check the machine regularly to ensure that there is no abnormal phenomena. 2 . Add butter into the nozzle regularly. 3 . Repair and replace of the wearing parts in time. 4 . Check the oil in reduction box, if necessary concrete block making machine, repair or replace of the fresh oil. 5 . Check the damage of the steel wire, please replace if necessary. what’s more SICOMA Twin-Shaft Concrete Mixers, smear the butter on the surface of the steel wire.