SERVICE MACHINE SAFETLY
32
cod. G19503950
3
Fine pitch screws CLASS
6.6 8.8 10.9 12.9
M8 x 1 15 (11) 26 (19) 36 (26.5) 44 (32.5)
M10 x 1.25 30 (22) 52 (38) 74 (54) 88 (65)
M12 x 1.25 51 (37.5) 91 (67) 127 (94) 153 (113)
M14 x 1.5 81 (60) 143 (105) 201 (148) 241 (178)
M16 x 1.5 120 (88) 214 (158) 301 (222) 361 (266)
M18 x 1.5 173 (127) 308 (227) 433 (319) 520 (384)
M20 x 1.5 242 (178) 431 (318) 606 (447) 727 (536)
M22 x 1.5 321 (237) 571 (421) 803 (592) 964 (711)
M24 x 2 411 (303) 731 (539) 1028 (758) 1234 (910)
M27 x 2 601 (443) 1070 (790) 1504 (1110) 1806 (1333)
M30 x 2 832 (614) 1480 (1090) 2081 (1535) 2498 (1843)
(metric)
(Table 1)
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stone of the right size under the wheels.
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would be advisable to use a torque wrench, respecting the values of 52 Nm for M10 bolts, resistance
class 8.8, and 143 Nm for M14 bolts resistance class 8.8 (Table 1: Bolts tightening torques).
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adequate supports under the equipment as a precaution.
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Bolts tightening torques - settings given in Nm (lb-ft)
Hazard bar
The hazard bar has been included with the equipment
of the machine for safety reasons, to indicate the space
occupied by the mower at work. For working, position the
hazard bar in position (A1, Fig. 56) and lock it in place with
the screw (B). For transport put it in position (A2).
Fig. 56
B
A2
A1