KE-2050/KE-2060, KE-2050R/2055R/KE-2060R Maintenance
Manual
5-14
Rev. 2.00
5-12. Replacing the Pusher X Cylinder (Outer Shape Reference/Optional
Unit)
(1) Loosen the nut (accessory) .
(2) Loosen
the
nut to detach the cylinder .
(3) Reassemble the cylinder in the reverse order of steps
(1) to (2). For screw-in amount of the cylinder top shaft
to the cylinder arm (30) , screw the shaft 0.5 rotation
from the position where the pusher X (30) moves
vertically with the air supplied to the cylinder.
(4) After the components have been reassembled, supply
the air (0.37 MPa) to check that the pusher Y cylinder
functions correctly.
5-13. Replacing the Pressure Reducing Valve
Disconnect the piping tube and remove the mounting screw (SL6041092TN) and replace the
pressure reducing valve with a new one.
Pressure must be adjusted as follow.
X pusher: 0.35 MPa (
±
0.05 MPa)
Y pusher: 0.50 MPa (
±
0.05 MPa)
☯
Change or adjust the pusher pressure during
production according to the thickness of the
PWB.
Figure 5-13-1
Ｙ
Ｘ
1
2
Figure 5-12-1
