Service
Grinding machine SBM-XL 1000/1500 G2S2-60
53
7.2 Service
work
7.2.1 Tightening/replacingV-belts
The force of the grinding motors is transferred via the V-belts to the driver
rollers of the grinding units.
V-belts are correctly tightened, if they can be pushed down by hand with
average applied force by one V-belt width.
Damaged V-belts must be replaced immediately.
Open the doors of the machine.
Check the V-belts on the grinding units for damage and remove
damaged V-belts.
To place on a new V-belt, loosen the clamp screws on the fastening
plate for the grinding motors and loosen the tensioning screws.
Check the tension of the V-belt.
If the tension of the V-belt is too low, loosen the clamp screws on the
fastening plate for the grinding motors and tighten the tensioning screws
until the V-belt is correctly tensioned.
Tighten the clamp screws and close the doors on the machine.
7.2.2 Lubricating the spindle threads for the height adjustment
The lubrication points of the machine are centrally located at two locations.
They are easily accessible via the side doors of the machine.
Open the side doors of the machine.
Fill with suitable multi-purpose lubricant using a grease gun on the
lubrication nipples.
Close the side doors on the machine.
7.2.3 Inclining the front SBM-G grinding units
The incline of the upper and lower front SGM-G grinding units can be set
independently of each other to achieve a smooth entry of the workpieces. To
aid this, the grinding units are each supported on two screws