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Eastwood Technical Assistance: 800.343.9353  >>  [email protected]

The 

ROCKWOOD 4” AIR ANGLE GRINDER

 is a heavy-duty professional quality tool ruggedly designed 

for many years of reliable service. A high-torque, linear, ball bearing supported air motor provides 
smooth operation and long life. Speed is easily controlled with an infinitely progressive paddle control.

CONTENTS

(1)

  Air Angle Grinder

(1)

  4” x 1/4” x 5/8” Grinding Wheel

(1)

  Auxiliary Handle

(1)

  Arbor Wrench

(1)

  Spindle Nut Spanner

(1)

  1/4” MNPT, Male quick disconnect inlet fitting

SPECIFICATIONS

RPM:

 

10,000 free speed

 

Variable speed, ball bearing air motor

Air Consumption:

 

6 CFM [170 L/min] @ 90 PSI [6.2 bar]

Inlet thread size:

 

1/4” FNPT

Required Grinding Wheel:

  4” diameter, 10,000 RPM

Arbor Diameter:

 

5/8” [16mm] 

Содержание 31818

Страница 1: ...4 AIR ANGLE GRINDER INSTRUCTIONS Item 31818 ...

Страница 2: ...ion and long life Speed is easily controlled with an infinitely progressive paddle control CONTENTS 1 Air Angle Grinder 1 4 x 1 4 x 5 8 Grinding Wheel 1 Auxiliary Handle 1 Arbor Wrench 1 Spindle Nut Spanner 1 1 4 MNPT Male quick disconnect inlet fitting SPECIFICATIONS RPM 10 000 free speed Variable speed ball bearing air motor Air Consumption 6 CFM 170 L min 90 PSI 6 2 bar Inlet thread size 1 4 FN...

Страница 3: ...ol HEARING DAMAGE HAZARD This Pneumatic Tool emits high sound levels while operating Use ANSI approved ear protection when operating BURSTING HAZARD Do not exceed 90 psi 6 2 bar of tool inlet pressure Permanent tool damage and or explosion could occur and cause personal injury DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING indicates a haz...

Страница 4: ...can suddenly kick back or twist causing severe hand or wrist injury Grinding wheels can be damaged with excessive side force causing them to disintegrate and eject sharp pieces at high velocity Always make sure the workpiece is securely clamped or anchored to avoid sudden movements which could result in injury Frequently inspect Grinding wheel and tool condition If cracks develop discontinue tool ...

Страница 5: ...he Arbor Wrench FIG 1 Place the upward beveled raised center of the 4 Grinding Wheel over the threaded Arbor Spindle while centering the 5 8 center hole over the 5 8 diameter offset Spindle Flange FIG 2 Place the Spindle Nut over the threaded Arbor Spindle making sure the 5 8 diameter offset faces inward and towards the Grinding Wheel hub FIG 3 Thread the Spindle Nut onto the Arbor making sure the...

Страница 6: ...l quickly damage the motor and valves A minimum 3 8 I D air line should be used for optimal performance OPERATION Connect air supply move throttle safety lever forward and depress Paddle to begin rotating action Speed is regulated by pressure applied to the Paddle MAINTENANCE Add several drops of air tool oil before each use by dropping directly into the air inlet If tool is to be unused for an ex...

Страница 7: ...ent air supply to tool 6 CFM 90 PSI minimum requirement Moisture or Other Contamination in Air Supply Check for moisture in air line and tool air inlet Air Motor is Lacking Lubrication Stop use immediately and add air tool oil directly to air inlet Tool is Excessively Noisy Emits High Pitched Sound Air Motor is Lacking Lubrication Stop use immediately and add air tool oil directly to air inlet Too...

Страница 8: ...343 9353 email techelp eastwood com PDF version of this manual is available online eastwood com 31818manual The Eastwood Company 263 Shoemaker Road Pottstown PA 19464 USA US and Canada 800 343 9353 Outside US 610 718 8335 Fax 610 323 6268 eastwood com ADDITIONAL ITEMS 70491 Eastwood Industrial Air Hose 3 8 x 25 70492 Eastwood Industrial Air Hose 3 8 x 50 13223 Face Shield with Ratcheting Headband ...

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