MULTIQUIP P54K-K2B-K4B, Operation Manual

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39
P54
K/K2B/K4B
Maintenance :
8.16 Changing the tyres :
Danger
When lifting loads, ensure that safety measures are
adhered to.
Remark :
The loading capacity of the jack must be at least 2 metric tons (2000kg )!!!
•
Always position the machine on a load-bearing, even surface.
•
Apply the jack or other suitable hoisting device and slightly raise the machine.
•
Release wheel nut „ RM “ and remove the rubber wheel. (Fig . 43)
Note :
Note the intrinsic weight of the tyre !
•
Place the new wheel on the drive flange.
•
Tighten the wheel nuts "RM" across corners.
•
Tightening torque 150 Nm / 110 ft-lb
•
After mounting the wheel, check the air pressure. (3.5 bar)
9.0 Tightening torque levels for screws with standard metric thread
Screw
dimension Tightening torque Nm
8.8 10.9 12.9
M4 3 5 5
M5 6 9 10
M6 10 15 18
M8 25 35 45
M10 50 75 83
M12 88 123 147
M14 137 196 235
M16 211 300 358
M18 290 412 490
M20 412 578 696
M22 560 785 942
M24 711 1000 1200
M27 1050 1480 1774
M30 1420 2010 2400
Screw
dimension Tightening torque ft-lb
8.8 10.9 12.9
M4 2 3 4
M5 4 7 7
M6 7 11 13
M8 18 26 33
M10 37 55 61
M12 65 91 108
M14 101 145 173
M16 156 221 264
M18 213 303 361
M20 304 426 513
M22 413 559 695
M24 524 798 885
M27 774 1092 1308
M30 1047 1482 1770
Fig. 43
RM