This solution takes **aerial lifts** as the core equipment for high-altitude greenery pruning, applicable to municipal street trees, park tall shrubs, community green belts and other scenarios, ensuring safe, efficient and tidy pruning operations.
## Lift Equipment Selection
- 3-8m pruning height: Self-propelled articulating boom lifts, flexible for narrow spaces like sidewalks and residential areas.
- 8-14m pruning height: Self-propelled straight arm lifts, stable with large load capacity for large park green spaces.
- 14-22m pruning height: Trailer-mounted lifts, easy to transport for municipal greening projects.
All lifts meet CE/ISO safety standards, equipped with anti-fall devices, overload protection and emergency stop buttons, with electric or diesel power options.
## Standard Operation Process
1. Pre-operation: Survey the site, keep a safe distance from power lines; inspect lift performance, operators wear safety belts, helmets and non-slip shoes.
2. Operation: Park the lift stably, adjust the working bucket to the target height, prune dead, diseased and overgrown branches, collect debris in the bucket.
3. Post-operation: Lower the lift safely, clean the site, dispose of green waste centrally, and inspect the lift for maintenance.
## Safety & Efficiency Rules
- No operation in strong wind (above level 6), rain or snow; strictly prohibit overloading the working bucket.
- Mark the operation area to block irrelevant personnel; assign assistants to coordinate, reduce frequent lift movement to improve efficiency.