Superiority worm reducer

cycloidal reducers has a wealth of classification. Different reducer, its role is not the same, and the advantages and disadvantages of different, but the way in the drive gear, the worm gear has its unique advantages.
Worm reducer is a compact structure, transmission ratio, and under certain conditions, mechanical transmission with self-locking function is one of the most commonly used gear, wherein the hollow shaft worm gear reducer not only with the above characteristics and easy installation, reasonable structure, more and more widely used.
Hollow shaft worm gear reducer worm reducer in the input install a helical gear reducer, consisting of multi-stage gear, get very low output speed, is a combination of helical gears and worm grade level than pure single-stage worm gear has a higher efficiency. And vibration, low noise, low power consumption.
Can not be ignored was that the worm transmission mode has self-locking function is useful in mechanical applications, such as winches, transportation equipment. But at the same time, because of the friction worm drive mode, resulting in a relatively much lower gear Worm transmission efficiency.
Note: Not all of the worm gear have good self-locking function of self-locking worm gear to reach a certain ratio can be achieved.