INSTALLATION, USE AND MAINTENANCE
GBA-GBP-CBE-MBE SERIES
37
In the case of crane series CBE-MBE size V-Z integrate at the point 5
5.1
Insert into the central hole of the upper side pivots’ flange (
5
), the greaser (
10
) and introduce the
grease with the proper equipment.
fig. 52
Note: Check and grease every three months.
Assembly of the motoreducer
For the assembly of the motoreducer proceed as follows:
•
Insert the motoreducer, with the sprocket already mounted, in the centring hole of the lower plate.
•
Align the teeth of the sprocket to the spaces of the crown.
•
Insert the 4 TCEI M10 screws in the holes of the flange by positioning the 2 longer screws above
the plate, tightening them with their respective self-blocking nuts and then positioning the 2 shorter
ones under the plate and screwing them directly to it.
•
The clamping couple of the screws must be of 32 Nm.
•
Once the electrical connections have been made, check the rotation direction of the arm in both
directions and the operation of the limit switch
.
fig. 53
•
Keeping the arm clean is one of the indispensable conditions for its good sliding
and to avoid a premature deterioration of the rotation elements.
•
Moderate lubrication with grease of the bearings is necessary, but dirtying with
lubricant the surfaces of clutch plates and the area where these function should
be avoided.
