Maintenance

Check the burnout of the contact contacts of the scraper winch master controller, electromagnet contactor, various relay signal devices, etc. If there is burnout, repair or replace the contacts in tim

(1) Always check whether the bolts, rivets, pins and other connecting parts of the scraper winch are loose or fall off, especially for the bearing seat bolts and anchor bolts. If they are loose, they

(1) Clean the paver: remove the mud, sticky sand and asphalt accumulated on the surface of the paver; remove the dust and grease on the surface of the engine, hydraulic components and other components

Maintain the cleanliness of the body and remove dirt and obstacles on the body.

If the friction plate of the scraper winch is stained with oil, you can step on the clutch pedal, use the oil gun to load the gasoline, aim at the gap between the flying wheel, the friction plate and

In order to ensure the mixing quality of concrete, it is required to mix evenly, with short mixing time, fast discharge, less residue, less energy consumption and less pollution. The main factors affe