Control, operation
Operating manual
Operation
S75
Function
Application
0
Oscillating axle unlocked
Travel operation without load, onroad travel
1
Oscillating axle locked
Working and moving machine with attached load
A
Automatic oscillating axle locking; the oscillating axle is automatically locked when the working brake is applied. Preconditions: S35 is switched on.
Working, travel operation without load
Fig. 3-66
Functions of the oscillating axle
Danger! When the automatic oscillating axle locking function (switch S75 in position A) is on and the working brake is released, or the servo control S35 is switched off, the oscillating axle is released. This results in a reduced stability of the machine. When a load is taken up and the uppercarriage is swivelled, the machine might topple over, resulting in injury and damage to equipment. To move the machine with load (e.g. filled digging took, suspended load), proceed as follows: Before taking up the load, permanently lock the oscillating axle (set switch S75 to position 1). Never switch off the servo control system S35 when the automatic oscillating axle locking mechanism is activated (switch S75 in position A). Locking oscillating axle: Turn the switch S75 to position 1 The oscillating axle locking system indicator light is on. The oscillating axle is permanently locked. The machine's stability is enhanced. Releasing oscillating axle: Turn the switch S75 to position 0 The oscillating axle is permanently unlocked. The machine's stability is reduced. Switching on the automatic oscillating axle locking mechanism: The servo control system S35 must be switched on and remain activated during the operation of the automatic oscillating axle locking mechanism. Turn the switch S75 to position A When the working brake is applied, the oscillating axle is automatically locked in its current position, and the indicator light for oscillating axle automatic is on. When the working brake is released, the oscillating axle is also released, and the indicator light is off.
copyright by
3 - 64
MJFCIFSS
A 312 Litronic / 11140216
