MTW BELARUS 952.5, Руководство оператора, Страница: 131 / 188

952.5-0000010 OM
131
12. Limit the RLL lifting to the uppermost position along with the implement lifting
when needed. It is essential for slope angle decrease, for exclusion of possibility of contact
and damage of the cardan shaft, and for providing of safety clearance between the tractor
and the implement.
13. Maximum permissible slope angles and steering angle (Figure 4.9.5) of the car-
dan shaft hinged joints are shown in Table 4.12.
Figure 4.9.5 – Maximum permissible slope angles and steering angle of the cardan shaft
hinged joints
Table 4.12
Maximum permissible slope angles (steering angle)
α
max
1)
, in degrees
Cardan shaft hinged joints type
Tractor power take-off shaft
position
Universal Equivalent angular rates
“
On
” position:
- under load 20 25
- no-load
2)
50 50
“ Off” position
3)
50 50
_________________________________
1)
Other variations are possible (see the cardan shafts and the implements manufac-
turers’ documentation).
2)
In the short run, for the PTO shaft operated with no load.
3)
For the implements transport position when the PTO shaft is disabled.
14. In case of mounted and semi-mounted implements operation with the cardan
drive, block the lower links of the lift linkage.
15. After the cardan shaft dismounting it is necessary to put guard hoods on the
PTO shaft end extensions and PRS!
16. After the PTO shaft is disabled consider the hazard of the cardan shaft and indi-
vidual mechanisms of the implement coupled coasting. Therefore the dangerous area be-
tween the tractor and the implement can be entered only after the PTO shaft is completely
despinned!
17. Check for operation of the implement with the cardan shaft mounted to the PTO
shaft and PRS at the minimum and maximum rpm of the tractor engine shaft.
18. At transporting of the tractor with the trailed, semi-trailed and semi-mounted im-
plements for considerable distances, including from one field to another, disconnect the
cardan shaft from the tractor and from the implement
19. Maintenance, cleaning and repair services of the implement with the cardan
drive coupled to the tractor shall be carried out only when the PTO shaft and the tractor
engine are disabled.