Steam iron, Non-stick soleplate, Anti-drip YIWU ACKILISS ELECTRIC CO..LTD , https://www.ackiliss.com
Steam iron, Non-stick soleplate, Anti-drip YIWU ACKILISS ELECTRIC CO..LTD , https://www.ackiliss.com
Aerial lifts are essential tools for accessing elevated areas safely and efficiently. These versatile machines come in various forms, such as boom lifts, articulating boom lifts, scissor lifts, and telescopic boom lifts, each designed to meet different job site needs.
Over the past few decades, more construction companies and contractors have started using aerial lifts instead of traditional scaffolding or ladders. This shift is due to the increased maneuverability, flexibility, and access that aerial lifts offer, especially in hard-to-reach or complex environments.
Currently, JLG and Terex’s Genie are among the leading manufacturers of aerial lifts, known for their innovation and reliability in the industry. However, like any heavy machinery, aerial lifts come with specific risks and hazards that must be addressed to ensure worker safety.
Common accidents and injuries associated with aerial lift use include falls from the platform, objects falling from the lift, tip-overs, ejection from the platform, structural failures, electrocution near power lines, and entanglement. To prevent these incidents, OSHA has established detailed guidelines for the safe operation of aerial lifts on job sites.
### Pre-Lift Inspection
Before each work shift, it's crucial to perform a thorough inspection of the aerial lift. This includes checking key components such as fluid levels, tire condition, battery status, control systems, and structural integrity. Additionally, inspecting the surrounding work area is vital to identify potential hazards like unstable ground, overhead obstructions, or proximity to power lines.
Some key items to check during pre-lift inspections include:
- **Vehicle Components**: Fluid levels, leaks, wheels, battery, controls, lights, and brakes.
- **Lift Components**: Operating controls, PPE, hydraulic and electrical systems, guardrails, and stability structures.
- **Work Zone**: Surface conditions, overhead clearance, weather, and presence of other workers.
### Safety Practices When Operating An Aerial Lift
#### Fall Protection
To prevent falls, always ensure access gates are closed, stand firmly on the platform floor, avoid leaning over guardrails, and use proper fall protection equipment like body harnesses or lanyards. Never use the lift as a climbing device or rely on external structures while in the bucket.
#### Operation/Traveling/Loading
Never exceed the load capacity of the lift, and avoid using it as a crane. Do not raise the platform while driving unless permitted by the manufacturer, and never override safety mechanisms. Be cautious of wind conditions and stay within reach limits.
#### Overhead Protection
Always maintain a safe distance from overhead power lines and communication cables. Treat all overhead wires as energized and ensure they are de-energized before starting work.
#### Aerial Lift Stability
Set outriggers on stable ground, engage brakes when using them, and use wheel chocks on slopes. Clearly mark the work area to warn others of potential dangers.
### Group Discussion Topics
- Is the aerial lift in good condition? Perform a daily visual inspection.
- Are there any overhead hazards nearby, such as power lines or gas pipes?
- How stable is the ground surface where the lift will be operated?
- How many people will be on the platform, and does the total weight comply with the limit?
- What factors could lead to the lift tipping over?
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