KNEGT 504G3 Series, Руководство по эксплуатации

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504G3
SERIES TRACTOR OPERATION MANUAL
52
4.3 Using the Tractor implents
4.3.1 Hydraulic lift system control lever
Fig 4-20
1
、
Draft Control Lever
2
、
Position Control Lever
3
、
Rapid Lift Lever
1
、
Draft Control
Use draft control lever to control the depth changes in a range, so keep the draft load
constant automatically. This method is often applied when soil condition is almost the same.
See figure 4-21(a)
Move the position control lever all the way forward, then push the draft control lever
forward at desired depth.
A
C
B
Fig.4-17
Fig. 4-19
A —— Front jacking point
B
——
Middle jacking point of Axles
C
——
Rear jacking point