Yamaha 4-axis model Welding System User Manual


 
10-12
Chapter 10 HXYX
3-2 Moving arm type 2-axis model
The moving arm type has an aluminum-cast bracket on the end of the Y-axis.
Install the tool on this bracket.
Twelve M8 coarse thread tap holes and two φ6 reamer holes are opened on the
bracket.
Fig. 10-11 HXYX moving arm type
!
CAUTION
If the fitting length is less than 16mm, the threads could be damaged during
tightening. If the fitting length is longer than 30mm, the screw could contact the
Y-axis.
Select the minimum fixing bolt screw length so that the screw fitting length is
16mm or more.
4-M8×1.25
120
(Tolerance between knock (0.02)
63
133
78
2-φ6H7 Depth8
2012.5
168