FAULT DESCRIPTION |
REASONS |
SOLUTIONS |
Overheating |
Overloading. |
Adjust to proper loading. |
Insufficient or excess Iubricant oil. |
Fill in adequate lubricant oil as indication. |
Inferior or improper lnbricant oil. |
Fill in proper lubricant oil after draining out oil. |
Oil seal is over-rubbed. |
Drop lubricante oil on oil seal. |
Improper connection between output shaft and transmitting device. |
Adjust to proper position. |
Noise |
Poor fit between worm wheel and worm shafe. |
Finish contact surfaces of gears.
(please contact with us) |
Bearing damaged or clearance too large. |
Replace bearing. |
Insufficient lubricant oil. |
Fill in proper adequate lubricant oil as indication. |
Invaded by foreign objects. |
Remove foreign objects and replace lubricant oil. |
Abnormal vibration |
Transmitting device is not fixed. |
Fix transmitting device. |
Worm wheel worn or damaged. |
Replace worm wheel.
(please contact with us) |
Bearing worn or damaged. |
Replace bearing. |
Bolt loosed. |
Tighten bolt. |
Invaded by foreign objects. |
Remove foreign objects and replace lubricant oil. |
Oil leakage |
Oil seal damaged. |
Replace oil seal. |
Gasket damaged. |
Replace gasket. |
Excess oil. |
Fill in adequate lubricant oil as indication. |
Oil drain plug loosed. |
Tighten oil drain plug. |
Oil gauge damaged. |
Replace oil gauge. |
Input or output shaft doesn’t work |
Worm wheel and worm shaft expanded by overheating. |
Replace worm wheel or worm shaft.
(please contact with us) |
Bearing damaged. |
Replace bearing. |
Invaded by foreign objects. |
Remove foreign objects and replace lubricant oil. |
Excess wear of worm wheel and worm shaft. |
Replace worm wheel or worm shaft
(please contact with us) |
Worm wheel over-worn |
Overloading. |
Adjust to proper loading. |
Inferior or improper lubricant oil. |
Replace proper lubricant oil. |
Insufficient lubricant oil. |
Fll in adequate lubricant oil as indicattion. |
Bearing damaged. |
Replace bearing. |
Operating temperature too high. |
improve ventilation conditions. |