3
PLACING TOOL IN SERVICE
LUBRICATION
Ingersoll–Rand No. 50
Ingersoll–Rand No. 28
Always use an air line lubricator with this tool.
We recommend the following Filter–Lubricator–Regulator
Unit:
USA N
o
. C31–06–G00
After each four hours of operation, unscrew the Oil
Chamber Plug and fill the Backhead with Ingersoll–Rand
No. 50 Oil.
Occasionally, squirt 2 or 3 drops of Ingersoll–Rand No. 50
Oil into the hole in the Throttle Sleeve.
Weekly, or as experience indicates, inject 2 or 3 strokes
(1 to 2 cc) of Ingersoll–Rand No. 28 Grease from the
No. P25–228 Grease Gun into each of the Grease Fittings.
MAIN LINES 3 TIMES
AIR TOOL INLET SIZE
TO
AIR
SYSTEM
TO
AIR
TOOL
LUBRICATOR
REGULATOR
FILTER
BRANCH LINE 2 TIMES
AIR TOOL INLET SIZE
DRAIN REGULARLY
COMPRESSOR
(Dwg. TPD905–1)
HOW TO ORDER A LARGE DRILL
REVERSIBLE ROLL THROTTLE
Capacity in Steel
Model
Free Speed, rpm
Drilling
Reaming
Morse Taper Socket
in.
mm
in.
mm
44SMA
155
2
51
2
51
No. 4 Morse Taper
