Krone 1 000 245, Оригинальная инструкция по эксплуатации, Страница: 85 / 108

Maintenance
85
12.5 Tyres
Warning! - Tyre fitting incorrect
Effect: Injuries or damage to the machine
• Fitting tyres requires sufficient knowledge and the availability of proper tools!
• If tyres are not correctly fitted, it could explode when pumped up. This can cause serious
injury. If you do not have sufficient experience of fitting tyres, have tyres fitted by the
KRONE dealer or a qualified tyre specialist.
• When fitting tyres on the wheel rims, the maximum pressure given by the tyre manufacturer
must not be exceeded. The tyre or even the wheel rim could explode and/or burst.
• If the tyre heels do not fit properly when the maximum permitted pressure is reached, let
out the air, align tyres, lubricate the tyre heels and pump up the tyre again.
• Detailed information about how to fit tyres onto agricultural machinery can be obtained from
the tyre manufacturers.
12.5.1 Checking and maintaining tyres
1
KS-0-034
6
2
4 5
3
Fig. 44
When loosening and tightening the wheel nuts, observe the order indicated in the illustration.
Check the wheel nuts: According to the maintenance table
Check the tyre air pressure: According to the maintenance table
Tightening Torque
Threading Key size in
mm
Number of bolts
per hub - pieces
Max. tightening torque
black galvan.
M12 x 1.5 19 4/5 95 Nm 95 Nm
M14 x 1.5 22 5 125 Nm 125 Nm
M18 x 1.5 24 6 290 Nm 320 Nm
M20 x 1.5 27 8 380 Nm 420 Nm
M20 x 1,5 30 8 380 Nm 420 Nm
M22 x 1.5 32 8/10 510 Nm 560 Nm
M22 x 2 32 10 460 Nm 505 Nm