GREER Company MicroGuard 510 Retrofit, Calibration, Page: 42 / 56

MG510R Calibration A-2 W450256 Rev A 06/07
Callout Description Measurement
Boom hoist Cylinder Dimensions (see page 6)
M
This is the distance measured around the outside of the cylinder rod,
divided by 12.
Number of cylinders.
span Dimensions (see page 6)
T
This is the dimension between the center of the boom pivot and the center of the
sheave with the boom fully extended.
s
This is the distance between the center of the boom pivot and the center of the
sheave with the boom fully retracted.
Boom span (T - S).
auxiliary head Dimensions (see page 7)
Auxiliary Head Weight
Auxiliary Head Offset Angle
Auxiliary Head Center of Gravity
Auxiliary Head Length
stowed jib Dimensions (see page 7)
G
This is the distance between the center of the boom pivot and the center of
gravity of the stowed jib.