Hydraulic Spring Suspension - smooths out the bumps and shocks produced when traveling on the highway or on site,
located between the machine s axles and the body. The suspension system uses hydraulic cylinders (springs) (1) to control the
machine s suspension operations. These hydraulic springs can be electronically controlled to provide special suspension set-
tings. They can be set to give a pre-determined ride height or give different operating settings to individual axles.
Figure 5. Suspension