What is the main function of a pruning machine?

The main function of a pruning machine is to assist in the maintenance of trees and shrubs by efficiently cutting and shaping them. The specific design of a vehicle mounted with a telescoping boom fitted with a circular saw head allows for precision and ease in reaching high branches or dense foliage. This kind of equipment is particularly beneficial in utility maintenance, where safe and effective pruning is necessary to prevent interference with power lines and ensure the health of the trees.

The other options do not accurately describe the primary purpose of a pruning machine. Clearing foliage from the ground or general landscaping maintenance involves different types of equipment or manual labor, and planting new trees and shrubs pertains to entirely separate tasks requiring different tools and approaches. Therefore, the description of the pruning machine accurately reflects its specialized role in tree care and utility management.