Static Balancing - Corghi ProLine Truck 150 Manual De Uso

DYNAMIC BALANCING
Procedure for correcting imbalances by applying two weights, one on each of the two
wheel sides.

STATIC BALANCING

Procedure for correcting only the static element of the imbalance, by applying only one
weight, usually at the centre of the rim channel. Accuracy increases as the width of the
wheel decreases.
FLANGE (of the machine)
Round disk against which the disk of the wheel mounted on the machine rests. Also used
for keeping the wheel perfectly perpendicular to its rotation axis.
FLANGE (centring accessory)
Device for supporting and centring the wheel. Also used for keeping the wheel perfectly
perpendicular to its rotation axis.
Mounted on the shaft of the machine by means of the central hole.
RING NUT
Device for locking the wheels on the machine, fitted with elements for coupling with the
threaded hub and side pins that allow its tightening.
SPIN
Procedure starting from the action that causes the wheel to rotate and the subsequent
rotation of the wheel.
THREADED HUB
Threaded part of the shaft on which the ring nut is engaged to lock the wheel. It is supplied
disassembled from the machine.
IMBALANCE
Uneven distribution of the wheel mass that generates centrifugal forces during rotation.
SENSOR (measuring arm)
Mobile mechanical element that, when brought into contact with the rim in a specific position,
measures the geometric data: distance, diameter. Data can be measured automatically if
the sensor is equipped with suitable measurement transducers.
132 User manual ProLine Truck 150