CEMB USA C65 (F) User Manual

Page 18

I 0426 - 18

I 0426 - 19

STANDARD

Balancing of steel or light alloy rims with application of

clip-on weights on the rim edges

STATIC

The STATIC mode is necessary for motorcycle wheels or

when it is not possible to place the counterweights on both

sides of the rim.

ALU 1

Balancing of light alloy rims with application of adhesive

weights on the rim shoulders.

ALU 2

Balancing of alloy rims with hidden application of the

adhesive weight on the outside. The position of the

outside weight is on the adapter surface.

ALU 3

Combined application: clip-on weight inside and hidden

adhesive weight on the outside (Mercedes). Outside weight

position is the same as ALU 2.

ALU 4

Combined application: clip-on weight the outside and hidden

adhesive weight inside

CTS

Special balancing with snap-in adhesive weights between

the edge of the tyre and rim, for both sides.

5.5.5 - Automatic minimization of static unbalance

12/13 mm

Resting surface

This program is designed to improve the quality of balan-
cing without any mental effort or loss of time by the ope-
rator. In fact by using the normal commercially available
weights, with pitch of 5 in every 5 g, and by applying the
two counterweights which a conventional wheel balancer
rounds to the nearest value, there could be a residual
static unbalance of up to 4 g. The damage of such appro-
ximation is emphasized by the fact that static unbalance
is cause of most of distur-bances on the vehicle. This new
function, resident in the machine, automatically indicates
the optimum entity of the weights to be applied by appro-
ximating them in an “intelligent” way according to their
position in order to minimize residual static unbalance.

Initial unbalance

Possible approximations

phase shift

With

conventional

wheel balancer

Choice with minimum

static residual

residual static

residual static