3
stream of oil runs into the air stream after the throttle valve has
been activated.
Actuate the air throttle valve and run the air through your hose
(aimed at a piece of cardboard) until an oil film is seen coming
out of the air hose where it connects to the driver. Periodically
check to make sure your driver is receiving oil. Air and oil will
be exhausted through the chuck. If in doubt, remove the air line
from the driver and using the same procedures stated above check
to see if an oil film is being exhausted from the hose end that
connects to the driver. If oil is coming out of the hose, reconnect
the air hose to the driver.
Use SAE 5 wt. oil in cold weather, SAE 10 wt. oil for mild
weather to 80° C (27° F) and SAE 20 wt. oil for hot weather. We
recommend non-detergent oil to prevent degradation of the air
hose. Do not use synthetic oil as it impedes atomization of the oil
in the airstream.
AIR SUPPLY:
You must have an adequate supply of clean air
at the proper pressure. Air supplied to your post driver must be
filtered. Drain water from the air compressor air tank prior to use.
It is recommended a Filter-Regulator-Lubricator to help remove
water, rust and other particulate from the air supply. It will greatly
increase the life of your post driver and decrease maintenance
costs.
AIR REQUIREMENTS
PD-45: 30 CFM (0.85 m
3
/min.) @ 90 PSI (6.2 bar)
PD-55: 42 CFM (1.19 m
3
/min.) @ 90 PSI (6.2 bar)
AIR HOSE: It is recommended that you use a 3/4
”
(19.05 mm)
double braid air hose with an oil resistant lining to supply air to
your post driver.
PD-45 and PD-55 DRIVER SAFETY
... continued
IMPORTANT SAFETY INFORMATION