What are the precautions before the construction of the hedge trimmer?
When it comes to hedge trimmers, many people will be relatively unfamiliar and cannot recognize such items, but if you say it is a trimmer, then most people will have a certain understanding. Hedge trimmers are also known as street tree shears. Generally, hedge trimmers are a kind of equipment used for trimming flowers and trees. They are suitable for professional trimming of green gardens such as tea leaf trimming, ecological parks, gardens, and roadside hedges. Generally speaking, the hedge trimmer refers to the use of a small gasoline engine as the driving force to drive the blade laser cutting to rotate. At this stage, the hedge trimmer is divided into a single-blade hedge trimmer and a double-blade hedge trimmer. The structure of hedge trimmer is composed of vehicle gasoline tank----fuel pipe system software; magneto----electronic control system; diesel engine----power unit, exhaust pipe, reduction box, chain saw blade, etc. If there are a lot of small partners who plant trees and flowers in the home, they can always keep a hedge trimmer, and it is very convenient to use.
3. Precautions before construction
(1) Before starting the operation, carefully check all parts of the machine body, and start the operation after confirming that there is no loosening of screws, oil leakage, damage or deformation. In particular, the blades and the connection parts of the blades should be carefully checked.
(2) Before starting the operation, it is necessary to clarify the situation of the site (topography, the nature of the hedge, the location of the obstacles, the surrounding danger, etc.), and remove the obstacles that can be moved.
(3) Please use a sharpened blade.
(4) Make sure the blade is free of chipping, cracking, or bending before use. Never use an abnormal blade.
(5) With the operator as the center, the dangerous area is within a radius of 15 meters. In order to prevent others from entering the area, ropes should be enclosed or wooden signs should be erected as a warning. In addition, when several people are working at the same time, they should greet each other from time to time and maintain a certain safety distance.
(6) After tightening the screw and installing the blade, first turn the blade by hand to check whether there is up and down swing or abnormal sound. If it swings up and down, it may cause abnormal vibration or loosening of the fixed part of the blade.