Wheel Lifter - John Bean QUADRIGA 1000 Manual Del Operador

1
70
5.1-1
OK
5.1-2
2
4.1-3
Operations
5.1

Wheel Lifter

WARNING: IF THE WHEELS ARE HEAVY USE THE
LIFT DEVICE
5.1.1 Using the Wheel Lifter
Should the user require it, the machine is provided with
a lift device that will raise the wheel or just the rim from
the ground to a suitable working height.
This will prevent any excessive effort or potentially
harmful movements on the part of the operator.
Figure 5.1-2
WARNING:
ONCE THE WHEEL HAS BEEN MOUNTED ON THE
FLANGE, THE RIM DROP CENTER MUST ALWAYS
BE POSITIONED HIGH, NEXT TO THE MOUNT/
DEMOUNT TOOL.
5.1.1.1 Loading the wheel
To position the wheel on the front lifter, proceed as
follows:
• Check that the wheel holder fl ange is free.
• Position the grip pin arm in the closed position
(towards the centre of the fl ange).
• Check that MANUAL Mode is selected.
• Activate the command (2, Fig. 4.1-3) to move the
rim clamping rod into the right back position.
• Move the wheel up to the front lifter so that the rim
drop center is facing the outside of the machine.
• Load the wheel by rolling it onto the lift device (Fig.
5.1-1).
If the wheel positioned on the lift device has an
external diameter that is large enough to activate the
Wheel Sensor Arm (1, Fig. 5.1-1), the Load wheel
onto Wheel Holder Flange operation will be enabled
and the movement will be performed automatically by
the machine.
For small-diameter wheels or if there is only the rim,
whose external diameter is smaller than 530 mm, the
operator must manually place the wheel on the wheel
holder fl ange.
WARNING: BEFORE LOADING THE WHEEL OR
THE RIM, MOVE THE TOOLS AND THE BEAD
BREAKER DISKS OUT OF THE WORK AREA.
Operator's Manual QUADRIGA 1000/BB