25
2. Using the prescribed rotary hammer drill, and drill all the anchor holes and install
the anchor bolts. Do not tighten the anchor bolts
(See Fig. 36).
Note: The tightening torque for the anchor bolt is 150N.m ,Anchor bolts driven
into the ground at least 90mm
IV. EXPLODED VIEW
Model 409-P/409-HP
Fig. 36
Drillin
g
Clearin
g
Expand
90
mm
Nut
Fig. 35
69