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For your safety and the safety of others, read and under-
stand the safety recommendations and operating instruc-
tions before operating an Airetrol.

Safety Recommendations

For additional information on eye and face protection, re-
fer to Federal OSHA Regulations, 29 Code of Federal Regu-
lations, Section 1910.133., Eye and Face Protection, and
the American National Standards Institute, ANSI A87.1,
Occupational and Educational Eye and Face Protection.
Z87.1 is available from the American National Standards
Institute, Inc., 1430 Broadway, New York, NY 10018.

Hearing protectors are required in high noise areas, 85
dBA or greater. The operation of other tools and equip-
ment in the area, reflective surfaces, process noises and
resonant structures can substantially contribute to, and in-
crease the noise level in an area. For additional informa-
tion on hearing protection, refer to Federal OSHA Regula-
tions, 29 Code of Federal Regulations, Section 1910.95,
Occupational Noise Exposure, and American National Stan-
dards Institute, ANSI S12.6 Hearing Protectors.

Airetool Airetrols are designed to operate on 90 psig (6.2
bar) maximum air pressure. If the tool is properly sized
and applied, higher air pressure is unnecessary. Exces-
sive air pressure increases the load and stresses on the
tool parts,  which may result in cage, mandrel or roll break-
age. Installation of a filter-regulator-lubricator in the air sup-
ply line ahead of the tool is recommended.

Before the tool is connected to the air supply, check the
throttle for proper operation (i.e., throttle moves freely and
returns to the closed position). Clear the air hose of accu-
mulated dust and moisture. Be careful not to endanger
adjacent personnel. Before removing a tool from service
or changing sockets, make sure the air line is shut off and
drained of air. This will prevent the tool from operating if
the throttle is accidently engaged.

It is essential for the safe operation that the operator of an
Airetrol use good balance, sure footing, and proper pos-
ture in anticipation of the torque reaction. Insure that the
operator’s hand will not be wedged or pinched between
the work and the tool when operating.

Tools with clutches can stall rather than shut-off  if adjusted
over the maximum power output of the tool, or if there is a
drop in air pressure. Operator must then resist the stall
torque until the throttle is released.

Higher torque right angle Airetrols are supplied with a
splined torque reaction mounting plate and reaction bar
complete.  ALWAYS USE WITH REACTION BAR DEVICE
SUPPLIED WITH THE AIRETROL! 
These bars can be
braced against the work or other suitable points to absorb
and relieve the operator of the torque reaction transmitted
by the tool. Tool balance arms are also available to absorb
the torque reaction of the tool while balancing the weight
of the tool for improved ergonomic applications.

Some individuals are susceptible to disorders of the hands
and arms when exposed to tasks which involve highly re-
petitive motions and/or vibration. Those individuals predis-
posed to vasculatory or circulatory problems may be par-
ticularly susceptible. Cumulative trauma disorders such as

carpal tunnel syndrome and tendonitis can be caused or
aggravated by repetitious, forceful exertions of the hands
and arms. These disorders develop gradually over periods
of weeks, months and years.

When using right angle Airetrols, be sure the throttle is
positioned relative to the angle head so that the throttle will
not become wedged against an adjacent object in the “ON”
position due to torque reaction. The angle head may be
repositioned with respect to the lever to accomodate proper
location for the task. If tool is to be reversed, locate throttle
lever in a neutral position that will prevent entrapment. Refer
to operating instructions for additional information.

Summary of Contents for Airetool 2055-R Series

Page 1: ...al product information visit our website at http www apextoolgroup com Operating Service Manual 90020 IM 05 25 2011 2055 R Series Airetrol Rolling Motor Model Number Part Number Order 2055 R 90 2055 R 190 Airetool ...

Page 2: ...prevent the tool from operating if the throttle is accidently engaged It is essential for the safe operation that the operator of an Airetrol use good balance sure footing and proper pos ture in anticipation of the torque reaction Insure that the operator s hand will not be wedged or pinched between the work and the tool when operating Tools with clutches can stall rather than shut off if adjusted...

Page 3: ...e or mod erate the effects of repetitive work motions and or extended vibration exposure Use a minimum hand grip force consistent with proper control and safe operation Keep wrists as straight as possible Keep body and hands warm and dry Avoid anything that inhibits blood circulation Smoking Tobacco Cold Temperatures Certain Drugs Avoid highly repetitive movements of hands and wrists and continuou...

Page 4: ...machine oil should be poured into the tool s air inlet before connecting the hose to the tool LUBRICATION An automatic in line filter lubricator is recommended as it increases tool life and keeps the tool in sustained opera tion The in line lubricator should be regularly checked and filled with a good grade of 10W machine oil Proper adjust ment of the in line lubricator is performed by placing a s...

Page 5: ...than 1 4 at either end All gear teeth bearings and pins should receive a close inspection and be replaced if necessary To assemble the motor install the rear rotor bearing into the rear bearing plate Make sure the outer bearing race is firmly seated in the bearing plate Clamp the rotor lightly in the vise with the threaded end up and slip the rear bearing plate assembly onto the rotor far enough f...

Page 6: ...nion Gear 1 10 867548 Pinion Needle Bearing 1 11 842517 Ball Bearing 1 12 867520 Housing Make Up Plate 1 13 867510 2 Square Drive Spindle 1 14 867547 Spindle Ball Bearing 1 15 867509 Bearing Cap includes 3867997 1 16 867997 Bearing Cap Set Screw 1 Denotes parts not included in sub assemblies listed below The T right angle gears can be purchased as a set using Part No 861478 The T right angle head ...

Page 7: ...ndle 1 The complete reaction bar bracket can be purchased as a sub assembly using Part No 201012 The reaction bracket Part No 202319 must fully engage the right angle head Position the bracket forward on the small diameter of the head and move it rear ward to engage the spline Securely tighten the reaction bar and bolts to prevent loosening N O T S H O W N C A U T I O N PARTS LIST For reaction bar...

Page 8: ...ing 30 867526 1st Reduction Gear 21T includes 3844774 3 0 30 867523 1st Reduction Gear 17T includes 3844774 0 3 31 867521 Lock Nut PARTS LIST For 3 and 6 GEAR TRAINS Gear Train 2nd Reduction Gear Gear Model Spider Case Train 3 201308 201311 201351 6 201308 201313 201353 Gear Train Sub Assemblies ITEM PART DESCRIPTION QUAN 32 619377 Front Rotor Bearing 1 33 867536 Front Bearing Plate 1 34 869570 Ro...

Page 9: ...47 867666 Drive Shaft Washer 1 58 869263 Pin Sleeve 1 48 847022 Washer Retainer Ring 1 59 844077 Steel Ball 5 16 Dia 1 49 869626 Torque Spring 1 60 867677 Adjustment Hole Cover 1 50 867669 Torque Spring Plate 1 61 619377 Clutch Cam Bearing 1 51 867683 Torque Spring Bearing 1 62 867676 Clutch Cam Bearing 1 52 867678 Adjustment Nut 1 63 842161 Steel Ball 3 16 Dia 3 53 842161 Steel Ball 3 16 Dia 2 64...

Page 10: ...g Ring 1 74 869944 O Ring 15 16 x 1 1 8 1 88 869966 Throttle Return Spring 1 75 863468 Trip Rod 1 89 202011 Seal Ring 1 76 202638 Reversing Valve Screw 1 90 202632 Muffler 1 77 202639 Screw Spacer 1 91 202673 Exhaust Deflector 1 78 843589 Grease Fitting 1 92 617754 033B0 O Ring 2 X 2 1 8 2 79 832128 Stop Pin 1 ROLL THROTTLE HANDLE ASSEMBLY ITEM PART DESCRIPTION 3 8 1 2 93 8506500 TruArc Ring 5108 ...

Page 11: ......

Page 12: ...785 Fax 905 501 4786 Germany England France China Cooper Power Tools Cooper Power Tools Cooper Power Tools SAS Cooper China Co Ltd GmbH Co OHG GmbH Co OHG a company of a company of a company of a company of Apex Tool Group LLC Apex Tool Group LLC Apex Tool Group LLC Apex Tool Group LLC 25 rue Maurice Chevalier 955 Sheng Li Road Industriestraße 1 C O Spline Gauges 77330 Ozoir La Ferrière Heqing Pud...

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