111
Rev. 1.0
T380D-T430D
ROUTINE MAINTENANCE
07-Serraggio viti (T460)
SYMBOL
MEANING
Screw
Hex head
Large
Fine
The torque values reported in table 3 correspond to 80% of the yield stress limitIn each column two values are reported
of which the first refers to a friction coefficient of 0.10 and the second to a coefficient of 0.14. For our applications it
is advised to refer to the values corresponding to the coefficient of 0.14.
The couplings are to be considered orientative in that they can notably vary in measurement in relation to the type of
joint (rigid, semi-rigid, elastic etc.), the material on which the screws are tightened, the length of the screws, the type of
screwdriver employed for tightening (impulse, friction, continuous torque etc.), the condition of the edging finish etc.
If the joint is carried out with nuts or self locking rings, the torque value should be increased by approx. 15%
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Страница 6: ...6 T380D T430D Rev 1 0 TABLE OF CONTENTS Page left intentionally blank INDICE ...
Страница 9: ...9 T380D T430D Rev 1 0 DECLARATION OF CONFORMITY Page left intentionally blank Norme DECESPUGLIATRICI ...
Страница 12: ...12 T380D T430D Rev 1 0 PREFACE Page left intentionally blank Prefazione ...
Страница 65: ...65 T380D T430D Rev 1 0 ADJUSTMENTS Page left intentionally blank 05 Regolazione velocità di lavoro ...
Страница 83: ...83 Rev 1 0 T380D T430D USE AND OPERATION 6 12 06 Lavoro su siepe 5 6 3 4 1 2 NO 7 ...
Страница 109: ...109 Rev 1 0 T380D T430D ROUTINE MAINTENANCE 7 8 07 Serraggio viti T460 15 Nm 20 Nm 10 Nm 90 Nm 10 Nm 15 Nm 20 Nm ...
Страница 124: ...124 T380D T430D Rev 1 0 SCRAPPING AND DISPOSAL Page left intentionally blank 10 DEMOLIZIONE E SMALTIMENTO ...
Страница 138: ...NOTES ...
