1, do not install a wide belt or kink belt, a big belt wheel, increase the diameter of the belt wheel or wide belt tensioner, removal of foreign body, right.
2, the correct tension, the greater the installation width, power transmission belt / increase the size of the belt and the belt wheel size, check belt type, when necessary
Change, 3, replacement of synchronous belt wheel.
4, re align the shaft, replace the belt wheel flange, reinforced bearings or chassis.
5, re align the shaft, replace the belt wheel flange, reinforced bearings or chassis.
6, replace the flange with the wheel, re align with the pulley / axis, the correction of the tension, remove foreign body, the installation of protective cover, check cutting device and belt guide device.