Fiat Kobelco EX355 Tier2, Техническое руководство

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EX355 W1-2-7
TIGHTENING TORQUE
PT PF
30°
SM1015
SM1016
SM1017
SM1018
SM1019
Tightening Torque
N m kgf m lbf ft
34 3.5 25
49 5 36
93 9.5 69
157 16 116
205 21 152.5
320 33 240
410 42 300
Screwed-In Connection
IMPORTANT -
Many types of screwed-in connec-
tions are used for hose connections.
Be sure to confirm that the thread pitch and thread
type (tapered or straight) are the correct type before
using any screw-in connection.
Seal Tape Application
Seal tape is used to seal clearances between male
and female threads, so as to prevent any leakage
between threads.
Be sure to apply just enough seal tape to fill up thread
clearances. Do not overwrap.
• Application Procedure
Confirm that the thread surface is clean, free of
dirt or damage.
Apply seal tape around threads as shown. Wrap
seal tape in the same direction as the threads.
Low-Pressure-Hose Clamp Tightening Torque
Low-pressure-hose clamp tightening torque differs
depending on the type of clamp.
See below for correct tightening torque of each type
of low-pressure-hose clamp.
T-Bolt Type Band Clamp:
4.4 N m (0.45 kgf m, 3.25 lbf ft )
Worm Gear Type Band Clamp:
5.9 to 6.9 N m (0.6 to 0.7 kgf m, 4.3 to 5.1 lbf ft )
Wrench
Joint Body
17, 19
19, 22
27, 22
36, 32
41
50
60
Male Tapered Thread
Male Tapered Thread Male Straight Thread
Internal Thread
External Thread
T-Bolt Type
Worm Gear Type
Leave one to two pitch threads uncovered
Clearance