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Radial drilling machine operating procedures 1. Check whether the oil level of each part of the oil tank reaches the oil mark position, and replenish if it is insufficient. 2. Check whether each lubricating oil hole and oil pipe are unobstructed, and inject an appropriate amount of lubricating oil respectively. 3. Check whether the operating handles of each part are in the specified position. 4. Check whether the column and rocker arm are strained. If there are strain marks, deal with them in time. Clean the column before filling with oil, and check whether the locking performance is good 5. Check whether the taper shank part of the drill bit matches the inner taper hole of the drill rod, and check whether there are any defects in the cutting part of the drill bit. 6. Select the appropriate cutting speed according to the two different materials. 7. The workpiece must be firmly pressed and clamped before operation, and it is not allowed to press it with hands. It is not allowed to remove iron filings with hands. It is not allowed to wear gloves during operation. 8. When the hole is to be drilled, the feed must be slow to prevent the drill from getting stuck, which may cause accidents such as twisting the drill bit and weak parts of the machine tool transmission system and causing the lower end of the inner hole to be incorrect. 9. Tools and measuring tools are not allowed to be placed on the workbench. 10. When the drilling machine stops working, the power supply must be cut off. 11. Clean the drilling machine and the surrounding ground, remove iron filings, and add lubricating oil to the vertical and horizontal rails to prevent rust. 12. Clean the tools and accessories, place them neatly, and fill in the operation records. For reference only.