Brief introduction of power trowel machine

power trowel machine is a machine for finishing of concrete surface, it performs both rough finishing and precise finishing. Floor finishing machine is also called as concrete power trowel machine. It is mainly consists of a trowel rotor driven by gasoline engine, there are 2-4 trowels on the bottom of the cross in the middle of rotor. When operate it, you should hold the operation handle, start the engine, then the trowel begins to rotate and finish concrete floor, power trowel machine can finish 100-300 square meters per days, its working efficiency is 3 times as human’s working efficiency. The surface finished by power trowel machine is more smooth and flat than that finished by human beings, It greatly enhances compactness and abrasive resistance.

power trowel machine is classified as electronic power trowel machine and gasoline power trowel machine, electronic power trowel machine is driven by 380v three-phase supply, gasoline power trowel machine is driven by engine.

power trowel machine is widely applied in high standard factory house, warehouse, parking, square, airport and frame-style buildings for purifying, flatting and finishing.

Operation of power trowel machine:

1. Hold up the handle and start the power trowel machine.
2. Adjust the balance rod, make the power trowel machine body stay balance.
3. When the power trowel machine is in operation, it shall be handled steadily, and when is is working, you should adjust the direction in time, to avoid the machine lose of control.
4. First coarse grinding, then fine grinding. After coarse grinding by millstone on the bottom, drop off the millstone and performance fine grinding when the floor is applicable for fine grinding.

If you master the control technology of power trowel machine you will find its operation is very easy, the key to operate it is to control the barycenter of the power trowel machine, then how to control the barycenter of the power trowel machine? You should control the handle rod, when you hold the handle rod and up it, the power trowel machine will walk to the left, and when you down the handle rod it will walk to the right, when you control the handle rod and make the barycenter at the center, the trowel machien will rotate in situ. 

Some customers can well control the power trowel machine without use of finishing plate, but when finishing plate is placed to performance finishing, even though they well control barycenter, the power trowel machine rotate in situ, the power trowel machine waggles in great range, it is hard to be controlled, that situation is caused by non doublication of bottom plate and barycenter of the machine body, barycenter of bottom plate and machine body are not at the same point, those two barycenters turn around each other, in such situation, make the machine body in balance and put bottom plate.