Installation; Installing The Machine Head - JUKI MS-3580 Serie Manual De Instrucciones

@. INSTALLATION

WARNING :
Be sure to perform the installation work of the machine head with two persons or more.

1. Installing the machine head

A
Fig. 1
At the beginning, the procedure of pulling out the machine
head after opening the package is explained.
1)
1
2)
Next, the procedure of installing the machine head is
explained.
1
2
Fix the machine head with head fi xing screw 1 and
washer 2 by two persons or more as shown in Fig. 1.
In addition, tightening torque of head fi xing screw 1 is 12
to 15 N•m.
− 2 −
There is a gap A under the center of the frame. Put
there one of your hands and support the machine
head.
Next, hold handwheel 1 with the other hand.
Pull out the machine head while another worker is
pressing the packing material.
The work of installing/removing the ma-
chine head is accompanied with the danger
of the fall of machine head.
Be sure to use the exclusive lift or execute
the work with two persons or more and do
not take the hands off until the head fi xing
screw is securely tightened.
In addition, when tightening the fi xing
screw, laterally adjust the head position so
that V-belt is set straight.
If the V-belt is set bent, the progress of
abrasion of V-belt is increased.