Infografica Column Drill

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2°

3°

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6°

Ciro D'ApreaEnrico Fermi High School

EVERYTHING YOU NEED TO KNOW TO SAFELY USE A COLUMN DRILL

4° Hazard: Material projection

Risk:Potential injuries to the eyes, cuts or bruises

Controls:

• Wear protective eyewear
• Use protective shields
• Ensure the workpiece issecurely

The protective shield on the drill :

A safety device installed on the drill to prevent risks due to the projection of material

3° Hazard: Prolonged noise exposure

Risk:Hearing loss or auditory disturbances

Controls:

• Wear ear protection
• Limit exposure to loud noise

5° Hazard: Electrical dangers

Risk:Electrotion or fire hazards

Controls:

• Keep the area dry
• Grounding system, toprevent electric shock

Warning signs present in the column drill area that warn the operator of the dangers :

A column drill is a stationary power tool used for drilling holes in various materials, precisely in this machine tool is the metal is the most used. It features a vertical column that supports a drill head, allowing for precise depth control and angle adjustments, while the speed change occurs with belts and pulleys.

What type of machine tool are we talking about?

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The drill in analysis

Technical features

6° Hazard: Too many vibration

Risk:Long term circulatory or neurological problems

Controls:

• Limit continuous use and take regular breaks

1° Hazard: Entanglement

Risk:Can cause severe injuries, such as tearing or being pulled into the machine

Controls:

• Wear fitted clothing
• Use hand guards
• Keep the workplace tidy
• Keep limbs away from
• moving parts

2° Hazard: Ejection of workpiece

Risk:Potential injuries from impacts or flying objects

Controls:

• Ensure that the workpiece is securely clamped before starting