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Section 2: Operating Procedures
SA20 Hydraulic Post Hole Diggers 317-215M
3/8/18
17
•
Before leaving the operator’s seat, lower attachment to the
ground and do a proper shutdown of the power machine.
•
Use the skid steer’s alternate emergency exit when exit
passage through the front is blocked.
•
Do not use hand or foot controls for handholds or steps.
Using them for handholds or steps can activate the controls.
•
Keep mud, snow, ice, and debris out of foot controls.
•
If included, raise restraint bar and move controls until both
are locked and interlock system is activated.
•
Always secure equipment with solid supports before
WARNING
!
To prevent serious injury or death:
•
Allow only persons to operate this implement who have
•
Check hitch fit-up frequently to make sure loader hitch is
•
Operate only power machines equipped with a certified
•
Always travel with adequate clearance between ground and
auger. Hitting an object while traveling can damage
equipment and cause operator to lose control.
•
Always travel with auger lowered to reduce the chances of
tip over due to high center of gravity.
•
Do not install a bolt that is longer than what was originally
•
This attachment has a 3500 psi maximum hydraulic
•
Do not use attachment to lift, carry, push or tow other
equipment and objects. It is not properly designed or
guarded for this use.
•
Never adjust tractor pressure relief valve for a pressure
rating higher than what is recommended by the tractor
manufacture.
•
Protect freshly dug holes immediately after digging by
•
Do not use post hole digger to wrap wire or any other items.
Doing so can result in bodily injury and/or damage to the
equipment.
CAUTION
!
To prevent serious injury:
•
Auger tip gets hot after digging. Allow time for the tip to
cool before touching or servicing the tip.
Dual-Angle Teeth
Refer to Figure 2-1 & Figure 2-2:
The Auger is shipped with teeth mounted at 40 degrees
(see Figure 2-1). If you are experiencing difficulty in
penetrating the soil, they can be turned over and
mounted at 50 degrees (see Figure 2-2) for a more
aggressive bite. Be sure to tighten all mounting hardware
to the proper torque when securing teeth to the Auger.
See
“Torque Values Chart for Common Bolt Sizes”
page 32 for torque ratings.
Auger Teeth Mounted at 40 Degrees
Figure 2-1
Auger Teeth Mounted at 50 Degrees
Figure 2-2
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