How to operate concrete drilling core machine?

The concrete core drilling machine adopts double column structure and spiral feeding mode, which has good stability and simple operation and labor saving. Equipped with a row wheel for easy movement. High-speed cutting technology is matched with thin-walled diamond drill bit to drill high-strength reinforced concrete. The drilling efficiency is high, the hole position is accurate, the hole wall is smooth, the hole quality is good, the core sample is complete and smooth, the vibration is small, and the building is not damaged. When the card drill occurs, it is not allowed to use the method of forcibly starting the machine to eliminate the card drill. The concrete core drilling machine should be manually removed to restart the machine. When the core is stuck in the drill bit, the drilling should be stopped immediately. , clear in time. When cleaning, only the rubber body of the drill bit can be gently tapped with a rubber hammer or cork stick, and the core can be removed by repeated tapping.

Add No. 93 unleaded gasoline and high-grade lubricating oil. The amount of oil added can be based on the oil dipstick scale. Fill the column with lubricating oil and turn it into the handle and output shaft to check whether the feeding and turning are flexible and reliable. Good water source, and connect the water pump on the core drilling machine to the water source, check whether the bolts in various parts are loose, install the required drill holes or the diamond thin-wall drill bits required for the core; after the core drill bit is aligned with the position to be drilled , lift the three walking wheels and let the base fall to the ground. When drilling small holes and the road surface strength is not high, the concrete core drilling machine can be fixed by relying on the core machine's own weight. If the drilling hole diameter is large, the drilling weight cannot be stabilized, and the concrete drilling core machine The main unit should be firm and not shaken, otherwise the drilling operation cannot be performed normally.