Makita 6905B Instrukcja obsługi - Strona 7
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Elektronarzędzie Makita 6905B. Makita 6905B 13 stron. 12.7 mm (1/2")
Również dla Makita 6905B: Podział części (2 strony), Instrukcja obsługi (8 strony), Instrukcja obsługi (20 strony), Instrukcja obsługi (7 strony), Instrukcja obsługi (11 strony), Instrukcja obsługi (8 strony)
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N.m
(ft.lbs)
400
(258)
300
(216)
200
(144)
100
(72)
1
2
0
Hold the tool firmly and place the socket over the bolt or nut.
Turn the tool on and fasten for the proper fastening time.
NOTE:
•
Hold the tool pointed straight at the bolt or nut.
•
Excessive fastening torque may damage the bolt/nut or
socket. Before starting your job, always perform a test
operation to determine the proper fastening time for your
bolt or nut.
The fastening torque is affected by a wide variety of factors
including the following. After fastening, always check the
torque with a torque wrench.
1. Voltage
Voltage drop will cause a reduction in the fastening
torque.
2. Socket
•
Failure to use the correct size socket will cause a
reduction in the fastening torque.
•
A worn socket ( wear on the hex end or square end )
will cause a reduction in the fastening torque.
3. Bolt
•
Even though the torque coefficient and the class of
bolt are the same, the proper fastening torque will
differ according to the diameter of bolt.
•
Even though the diameters of bolts are the same, the
proper fastening torque will differ according to the
torque coefficient, the class of bolt and the bolt
length.
3
4
5
Fastening time
Rated voltage
90% of rated voltage
6
7
8
(S)
7