1. Its principle is like two silver coins, one stationary and the other leaning on its side to turn. When the rotating coin turns from one point back to the original point, it has already turned two turns instead of one.
2. As long as the oil is normal in daily life.
3. The diagram is not easy to draw, let me explain. It consists of gears, and the combination of dynamic and static gears is not engaged outside like silver coins. Instead, one outer side and the other inner side mesh to form a group, which saves space, and even multiple groups can be stacked in a cylinder. The input and output shafts of the cylinder are on the same center, but the internal gears are not concentric. The driving wheel is smaller than the driven wheel and swings along the axis while rolling along the side. Drive the driven wheel to roll; the driven wheel drives the next driving wheel to swing along the shaft, so as to reach the output shaft. The number of teeth and the number of gears in each group determine the gear ratio.
4. Suitable for any machinery installed vertically. Such as mixing paddles and rakes.
5. It is easy for the seal to leak oil, just change the seal.
When changing, just remove the motor screws, do not remove the reducer screws. Remove the fan blade cover after removing it. Rotate the fan while pulling out the motor. Rotate the fan when changing the rear-mounted motor.
Also the oil pump is prone to problems. Transparent oil pipes are prone to oil leakage. Be sure to remember the direction mark of each gear when disassembling the reducer so that it can be replaced.