Page 26 of 45
11.3.4 Toothed belt for horizontal brushes
The belt (1) which drives the machine’s horizontal brushes is tensioned with a spring system (2) which
makes tensioning of the belt unnecessary. However, we recommend checking the belt for wear/breaks
regularly and possibly replace it. We also recommend adding grease to the ball cart (3) at least once every 3
months or after 500 operating hours.