Teach you how to properly operate the electric hammer

In the electrical tools, the electric hammer is also one of the most commonly used electric tools. Electric hammer, belongs to a kind of Electric Drill, some multi-functional electric hammer, adjusted to the appropriate position with the appropriate drill bit can replace the ordinary electric drill, hammer use. The electric hammer is mainly used to drill holes in materials such as concrete, floors, brick walls and stone. So, how exactly should the electric hammer be used?

1. "Drilling with impact" operation
① Pull the working mode knob to the position of the impact turning hole.
② Put the drill bit to the position that needs to be drilled, and then pull the switch trigger, and only push slightly to drill, so that the chips can be discharged freely, without pushing and pressing.

2, "chiseling, crushing" operation
① Pull the working mode knob to the "single hammer" position.
② Apply the rig's dead weight for homework, there is no need to push hard.

3, "drilling" operation
① Pull the working mode knob to the "drilling" (not hammering) position. ② Put the drill bit on the position to be drilled, and then pull the switch trigger and nudge it.

In addition, when operating the hammer correctly, there are some small details that need to be paid attention to, and standardized operation can avoid tool damage or personnel damage.
1. Before use, carefully check whether the electric hammer is damaged. For example, whether the switch is on normally; Whether the wire plug is in good condition; Whether the handle of the shell is cracked or damaged.
2. Before use, do a good job of protection, with insulation protective tools, such as wearing protective glasses, to protect your eyes.
3. When the electric hammer is connected to the electric operation, it is best to let it idling for a period of time to observe whether it is flexible.
4. When used, the external force applied to the electric hammer should be stable, not too strong, and do not touch the mold and grinding wheel by hand.
5. In the operation, if there is temperature rise or violent sound, it should be stopped immediately for inspection, and it must not be overloaded.
6. Wear a protective mask when the operator needs to work face up.
7. When working at heights, pay attention to the following objects and pedestrian safety, and set warning signs if necessary.
8. When drilling walls, ceilings, and floors, you should first confirm whether there are buried cables or pipes.
9. After a long time of work, the drill is in a hot condition, and attention should be paid to burning the skin when changing.
10. When working on a ladder or at a height, measures for falling from a height should be taken.
Only the correct and standardized operation can fundamentally eliminate the occurrence of hazards in the use of the electric hammer, so that the electric hammer can play its due role and improve operational efficiency.