Yamaha YK-X Series User Manual page 62

CHAPTER 3 Installation
End effector attachment area
End effector attachment area
YK600XGH, YK700XG, YK800XG, YK900XG, YK1000XG
WARNING
• The tapped hole (see Figs. 3-25) provided on the lower part of the end effec-
tor attachment should be used only for preventing the end effector from com-
ing loose.
• Do not fasten the end effector just by using this tapped hole. If the end effec-
tor is fastened only with this tapped hole, it may come loose from the attach-
ment during robot operation and fly off resulting in accidents or injuries.
YK500XG, YK600XG
Fig. 3-25
3-26
Never loosen this bolt.
Spline shaft (hollow diameter φ14)
φ20 h7 0
-0.021
M16×2, depth 20
Never loosen this bolt.
Spline shaft (hollow diameter φ18)
φ25 h7 0
-0.021
M20×2.5, depth 20