Some CC56 CONVEYOR BELT products have sound during operation. If the sound is either the belt is too tight, or the CC56 CONVEYOR BELT products have been used for too long, what is the reason? Let's see why it makes noise.

If the drive belt doesn't stretch more than that, then you should concentrate if your car is equipped with an active tensioner. First start the transmitter, try to load the auxiliary transmission mechanism (such as lights, air conditioner, wheel rotation, etc.), and then observe the belt tensioner arm; when the engine is working, the suspension tube of the belt tensioner should have a small displacement. If the belt pretensioner is not movable, the starter shuts off and the worker moves the starter within the working stroke of the belt pretensioner's suspension tube, which is about a 1/4 inch displacement. If the belt pretensioner cannot move, the CC56 CONVEYOR BELT products pretensioner is faulty and should be replaced in time. If the belt tensioner cantilever is displaced more than 1/4 inch, the spring load is significantly too low, which will cause the belt to slip. If the normal belt is removed again, just replace the belt tensioner if it is the same as usual.

If the CC56 CONVEYOR BELT products are not overstretched and the active tensioner is working well, see if the working surface of the belt can be polished like a mirror. This is a classic example of belt slippage due to excessive belt wear. The paint on the surface of the pulley is evidence of slippage.