How to choose the right brush cutters accessories

Brush cutters are used to trim gardens, clean up schools or public places such as squares or residential areas, so different areas have very different requirements for the selection and accessories of brush cutters. The brush cutter mainly has accessories such as sprocket, carburetor, mowing rope, blade, crankshaft, mowing head and so on. Choosing the right accessories not only needs to consider the range of use of the brush cutter, but also needs to be determined according to different brush cutter types, terrain and grass growth patterns. Let's take a look at the accessories of the brush cutter!

Gasoline brush cutter accessories

1. Sprocket: A sprocket is a wheel with cogged buckle sprocket, which is used to mesh with a block with an accurate pitch on a link or cable.

2. Carburetor: A carburetor is a mechanical device that mixes a certain proportion of gasoline with air under the action of the vacuum produced by the engine. It uses the kinetic energy of the inhaled air stream to atomize gasoline and is called the heart of the engine.

3. Gear box: The gearbox is an important mechanical component widely used in wind turbines. Its main function is to transfer the power generated by the wind wheel under the action of wind to the generator and make it get the corresponding speed. Generally, the rotation speed of the wind wheel is very low, far less than the rotation speed required by the generator to generate electricity. It must be realized by the speed increasing effect of the gear pair of the gear box, so the gear box is also called the speed increasing box.

4. Connecting plate: used to connect other accessories.

5. Cylinder: a cylindrical metal part that guides the piston to reciprocate linearly in the cylinder. Air in the engine cylinder converts thermal energy into mechanical energy through expansion; the gas is compressed by the piston in the compressor cylinder to increase the pressure.

6. Mowing rope: The professional name is mowing line, which is a consumable accessory for brush cutter operation. Common specifications are 2.4mm, 2.65mm, 3.0mm.

7. Starter: starting device, used to start the starting circuit or components of the motor.

8. Piston and piston ring circlip: Piston is a reciprocating part in the engine cylinder block. Circlips, also called retaining rings or buckles, belong to a kind of fasteners, which are installed in the shaft grooves or hole grooves of machines and equipment, and play the role of preventing the axial movement of the parts on the shaft or hole.

9. Crankshaft: The crankshaft is the most important part of the engine. It bears the force transmitted by the connecting rod and converts it into torque to output through the crankshaft and drive other accessories on the engine to work. The crankshaft is subjected to the combined action of the centrifugal force of the rotating mass, the periodic gas inertial force and the reciprocating inertial force, so that the curved bearing is subjected to bending and torsion loads. Therefore, the crankshaft is required to have sufficient strength and rigidity, and the surface of the journal should be wear-resistant, work uniformly, and have good balance.

10. The mowing head: The mowing head is the rotating mechanism of the brush cutter, including the handle, the handle and the mowing head mounted on the inner ring groove at the end of the handle. It is the core of the brush cutter.

11. Handle: Operate the handle of the brush cutter.

12. Blades: special blades for mowing, there are rope blades, square blades, three-tooth blades and other types.

13. Strap: unique to the knapsack brush cutter, a device to fix the brush cutter on the back.

How to choose the right brush cutter accessories?

Good brush cutter accessories can ensure the working efficiency of the brush cutter and prolong the service life of the brush cutter. Therefore, it is particularly important for everyone to choose the right brush cutter accessories, not just in line with the brush cutter itself. For the scope of application, it is necessary to select suitable and reasonably priced lawnmower accessories according to different types of lawnmowers, different terrains and growth patterns of grassland. In addition, when purchasing good accessories, you must buy factory accessories that produce or assemble the whole machine. The quality of accessories produced by regular manufacturers is guaranteed and the after-sales service is more convenient. Do not buy fake and shoddy products for a small bargain to avoid cutting grass.