Yamaha 4-axis model, 3-axis model owner manual RH Arm type, gantry type 4th-axis option, 11 RH

Chapter 12 HXYLX

3-7 RH (Arm type, gantry type 4th-axis option)

!CAUTION

When fixing with the tap holes, always fix at several holes. If fixed with only one hole, the loosening torque could act during operation can cause loosening.

If the rotary axis RH is attached to the 4th-axis, install the tool onto the shaft at the end of RH.

Five M8 coarse thread tap holes are opened on the end of the shaft. Install the tool using these holes. The tool can also be installed with a bolt coupling or split clamp using the outer diameter of the shaft.

3	10
30	50

φ35h7

φ38

φ75h8

φ98 0

-0.2

5-M8⋅1.25 Depth20

(PCD. 20)

Fig. 12-11 RH

NOTE

The φ75 section shown below is the non-movable section. The rotary shaft is the section below φ38.

12-14