Dynapac CP275, Instruction Manual

Page: 49 / 115

Operation
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4812273203.pdf
2017-08-25
Driving (Ground Pressure)
Ground pressure
The contact surface of the tire can be changed by
means of tire pressure.
High tire pressure gives a smaller contact surface
(1).
Low tire pressure gives a larger contact surface
(2).
The total service weight divided by the number of
tires give the pressure per wheel. See Table.
The ground contact surface of the tire is relevant
for the compaction result.
Fig. Ground contact surface
1. Contact surface at high tire
pressure
2. Contact surface at low tire
pressure