Ingersoll-Rand ARO AF1060 Series, Operator'S Manual

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INGERSOLL RAND COMPANY INC
209 NORTH MAIN STREET – BRYAN, OHIO 43506

(800) 495-0276  FAX (800) 892-6276
© 2021 CCN 15331408
arozone.com
OPERATOR’S MANUAL AF1060-XX
RELEASED: 8-16-10
REVISED: 4-30-21
(REV: G)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
10” AIR MOTORS
6” STROKE
Also covers 637489 service kits
INCLUDING: SERVICE KITS, TROUBLESHOOTING, PARTS LIST,
DISASSEMBLY AND REASSEMBLY.
SERVICE KITS
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Use only genuine ARO® replacement parts to assure com-
patible pressure rating and longest service life.
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637489 for general repair of all air motors.
GENERAL DESCRIPTION
WARNING
DO NOT EXCEED MAXIMUM OPERATING
PRESSURE AS INDICATED ON PUMP MODEL PLATE.
WARNING
REFER TO GENERAL INFORMATION SHEET
FOR ADDITIONAL SAFETY PRECAUTIONS AND IM-
PORTANT INFORMATION.
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This manual only covers the air motor section. It is one of
four documents which support an ARO pump. Replace-
ment copies of these forms are available upon request.

Pump Model Operator’s Manual.

General Information for Air Operated or Hydraulically
Operated Pumps.

Lower Pump End Operator’s Manual.

Air or Hydraulic Motor Operator’s Manual.
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The 10” air motor is a general purpose power unit and is
used with many 2-ball and chop check pumps. It utiliz-
es tie rod type construction for easy breakdown and it
connects to the various lower ends via tie rods for easy
operation. Consult pump model operator’s manual for
specific instructions.
AF1060 AF1060-01
THIS MANUAL COVERS THE FOLLOWING MODELS
MODEL
AF1060 AF1060-01
Figure 1
OPERATING AND SAFETY PRECAUTIONS
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DO NOT EXCEED MAXIMUM AIR INLET PRESSURE OF
90 PSI (6.2 BAR) OR 75 CYCLES PER MINUTE.
CAUTION
High pressure equipment – Always dis-
connect air supply and relieve material pressure be-
fore attempting to service.
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A ground lug is located on the air motor. This ground
lug allows proper grounding of the pump.
MATERIAL CODE
[A] = Aluminum [D] = Acetal
[B] = Buna Nitrile [PP] = Polypropylene
[Br] = Brass [SS] = Stainless Steel
[Bz] = Bronze [Ef] = Epoxy - Fiberglass Filament Reinforced
[C] = Carbon Steel [CK] = Ceramic
MODEL DESCRIPTION CHART
A F 10 X X – XX
Air Motor Diameter
10 - 10”
Air Motor Options
01 – Integrated On/Off Valve and Regulator
Air Motor Base/Rod Combination
0 - Divorced pump base with quick coupled rod connection.
(See Figure 3)
Stroke Length
6 - 6”
DISASSEMBLY OF AIR MOTOR
NOTE: All threads are right hand.
1. Force the piston assembly up by pushing the (115) rod
toward the top of the air motor.
2. Remove the (155) muffler/(201) muffler assembly for
ease of disassembly.
3. Remove the four (138) socket head screws from the (140)
head manifold and the one (138) socket head screw form
the (122) head plate. Remove the (140) head manifold
by pulling up and outward to remove from tubes (114)
and (137).
4. Remove (141) major gasket from the (140) head manifold.
(continued on page 3)