Ingersoll Rand AF0860-XX - Manual
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Table of Contents:
- Page 2 – Figure 2
- Page 3 – REASSEMBLY OF AIR MOTOR
- Page 4 – fold and telescope onto both (114 & 137) tubes until; TROUBLE SHOOTING; Air leakage out of main exhaust.; Available Options for AF0860-XX Air Motors; Optional; Figure 4; Divorced Base, Quick Coupled Rod; AIR MOTOR BASE AND ROD COMBINATION; Figure 3
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276
FAX (800) 892-6276
© 201
2
CCN 15331390
www.ingersollrandproducts.com
OPERATOR’S MANUAL
AF0860-XX
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.
8” AIR MOTORS
6” STROKE
Also covers 637489 service kits
INCLUDING: SERVICE KITS, TROUBLESHOOTING, PARTS LIST,
DISASSEMBLY & REASSEMBLY.
SERVICE KITS
Use only genuine ARO® replacement parts to assure com-
patible pressure rating and longest service life.
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 IMPOR-
TANT INFORMATION.
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.
The 8” air motor is a general purpose power unit and is
used with many 2-ball, 4-ball, and chop check pumps. It
utilizes 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.
AF0860
AF0860-01
THIS MANUAL COVERS THE FOLLOWING MODELS
MODEL
AF0860
AF0860-01
Figure 1
OPERATING AND SAFETY PRECAUTIONS
DO NOT EXCEED MAXIMUM AIR INLET PRESSURE OF
120 P.S.I. (8.3 BAR) OR 75 CYCLES PER MINUTE.
CAUTION
High pressure equipment – Always dis-
connect air supply and relieve material pressure be-
fore attempting to service.
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 08 X X – XX
Air Motor Diameter
08 - 8”
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.
Force the piston assembly up by pushing the (115) rod
toward the top of the air motor.
Remove the (155) muffler/(201) muffler assembly for
ease of disassembly.
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 pull-
ing up and outward to remove from tubes (114) and (137).
1.
2.
3.
(continued on page 3)
RELEASED:
REVISED:
8-16-10
8-10-12
(REV. 02)
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Summary
Page 2 of 4 AF0860-XX (en) Not User Serviceable *203 138 150 148 147 146 145 144 143 142 141 140 138 136 135 131 129 128 113 127 137 113 113 114 113 116 117 120 115 112 111 101 109 134 133 132 130 124 122 111 119 121 125 126 138 155 149 123 � � � � � � � � � � � � � � � � � � � 154 152 153 4 6 1 3 2...
AF0860-XX (en) Page 3 of 4 Remove (141) major gasket from the (140) head manifold. Remove tubes (114) and (137) by pulling upward. Remove the four (113) O-rings from both tubes (114) and (137). Remove the (142) valve plate and the (143) D-valve from the (144) valve housing. Remove the four (138) soc...
Page 4 of 4 AF0860-XX (en) PN 97999-1472 Loosely install the (114) tube into the bore in the (101) base assembly. Install the (141) manifold gasket into the (140) mani- fold and telescope onto both (114 & 137) tubes until the (113) O-rings are seated. Fasten the (140) manifold to the (144) valve...
