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After reviewing, researching, and evaluating pole saws, our tree-trimming expert recommends some of the best pole saw models from brands like Echo, Husqvarna, and Stihl.
A polesaw (also pole saw or giraffe saw) is a saw attached to a pole or long handle that is used for pruning tree branches that are beyond arm's reach. [1] [2] A polesaw allows its user to cut high branches without the use of a ladder. [3] Polesaws can be manual or motorized.
The ratchet pruner, which can handle stems thicker than two centimetres, fits in this category. Because they make a clean cut without crushing, bypass pruners are preferable for pruning live wood. [4] Parrot-beak pruners consist of two concave passing blades, which trap the stem between them to make the cut. These are suitable only for narrower ...
A ten-blade saw demonstrated by FirstEnergy in 2017. An aerial saw is a saw which is flown through the air. The aerial saw may also be known as a helicopter aerial saw.. Large aerial saws are flown by helicopter to trim trees in remote locations when they overgrow power lines, pipelines or other infrastructure.
Contractor table saws (also sometimes referred to as open-stand saws) are heavier (200 - 400 lbs), larger saws that are attached to a stand or base, often with wheels. On these saws, the motor (Usually a 1 to 2 hp [0.75 to 1.49 kW] induction-type motor ) hinges off the rear of the saw on a pivoting bracket (although direct drive models have ...
Telescoping in mechanics describes the movement of one part sliding out from another, lengthening an object (such as a telescope or the lift arm of an aerial work platform) from its rest state. [1] In modern equipment this can be achieved by a hydraulics , but pulleys are generally used for simpler designs such as extendable ladders and amateur ...