Installing The Robot - Yamaha YK-X Series User Manual

CHAPTER 3 Installation
2-4

Installing the robot

Install the robot securely with the four hex socket head bolts as shown in Fig. 3-5.
WARNING
When installing the robot, be sure to use the specified size and quantity of bolts
that match the depth of tapped holes in the installation base, and securely
tighten the bolts to the correct torque. If the bolts are not tightened correctly, the
robot might fall over during operation causing a serious accident.
Robot Model
YK500XG, YK600XG
YK600XGH, YK700XG, YK800XG, YK900XG, YK1000XG
Depth of tapped holes in installation base:
Iron installation base
Aluminum installation base
Recommended bolt
Installation base
Tightening torque
Bolt diameter × 1.5 or more
Bolt diameter × 3 or more
JIS B 1176 hex socket head bolt, or equivalent
Strength class JIS B 1051 12.9, or equivalent
Fig. 3-5 Installing the robot
3-8
Bolts Used Tightening torque
M10 71Nm (720kgfcm)
M12 128Nm (1310kgfcm)
Hex socket head bolt