Dynabrade 58504 Safety, Operation And Maintenance - Page 3

Browse online or download pdf Safety, Operation And Maintenance for Tools Dynabrade 58504. Dynabrade 58504 9 pages.

Important: A Preventative Maintenance Program is recommended whenever portable power tools are used.

• Use only genuine Dynabrade replacement parts to insure quality. To order replacement parts, specify Model#, Serial# and RPM of your air tool.

• It is strongly recommended that all Dynabrade rotary vane air tools be used with a Filter-Regulator-Lubricator to minimize the possibility of misuse due

to unclean air, wet air or insufficient lubrication. Dynabrade recommends the following: 11405 Air Filter-Regulator-Lubricator (FRL) – Provides accurate

air pressure regulation and two stage filtration of water contaminates. Operates 40 SCFM/1,133 LPM @ 100 PSIG with 3/8" NPT female ports.

• Dynabrade recommends one drop of air lube per minute for each 20 SCFM (example: if the tool specification states 40 SCFM, set the drip rate on the

filter-lubricator to 2 drops per minute). Dynabrade Air Lube (P/N 95842: 1 pt 473 ml) is recommended.

Routine Preventative Maintenance: Check free speed of

• Mineral spirits are recommended when cleaning the tool and parts. Do not clean tool or parts with any solvents or oils containing acids, esters,

ketones, chlorinated hydrocarbons or nitro carbons.

• DO NOT clean or maintain tools with chemicals that have a low flash point (example: WD-40

• Air tool stampings must be kept legible at all times, if not, reorder and replace. User is responsible for maintaining specification information i.e.:

Model #, S/N, and RPM.

• Blow air supply hose out prior to initial use.

• Visually inspect air hoses and fittings for frays, visible damage and signs of deterioration. Replace damaged or worn components.

• Refer to Dynabrade's Warning/Safety Operating Instructions Tag (Reorder No. 95903) for safety information.

After maintenance is performed on tool, add a few drops of Dynabrade Air Lube (P/N 95842) to the air line and start the tool a few times to lubricate air motor.

Check for excessive tool vibration.

Handling and Storage:

• Protect tool inlet from debris (See Notice Below).

• DO NOT carry tool by air hose.

• Protect abrasive accessories from exposure to water, solvents, high humidity, freezing temperature and extreme temperature changes.

• Store accessories in protective racks or compartments to prevent damage.

All Dynabrade motors use the highest quality parts and materials available and are machined to exacting tolerances. The failure of quality pneumatic motors

can most often be traced to an unclean air supply or the lack of lubrication. Air pressure easily forces dirt or water contained in the air supply into motor

bearings causing early failure. It often scores the cylinder walls and the rotor blades resulting in limited efficiency and power. Our warranty obligation is

contingent upon proper use of our tools and cannot apply to equipment which has been subjected to misuse such as unclean air, wet air or a lack of

lubrication during the use of this tool.

Following the reasonable assumption that any inherent defect which might prevail in a product will become apparent to the user within one year from the

date of purchase, all equipment of our manufacture is warranted against defects in workmanship and materials under normal use and service. We shall

repair or replace at our factory, any equipment or part thereof which shall, within one year after delivery to the original purchaser, indicate upon our

examination to have been defective. Our obligation is contingent upon proper use of Dynabrade tools in accordance with factory recommendations,

instructions and safety practices. It shall not apply to be equipment which has been subject to misuse, negligence, accident or tampering in any way so as

to affect its normal performance. Normally wearable parts such as bearings, contact wheels, rotor blades, etc., are not covered under this warranty.

Model

Motor

Number

HP (W)

RPM

58500

.15 (112)

10,000

58501

.15 (112)

10,000

58502

.15 (112)

10,000

58503

.15 (112)

10,000

58504

.15 (112)

10,000

58505

.15 (112)

10,000

Drawing 1

59083

Felt Washer

59057

Front Bearing Seal

56046

Lock Ring

Motor Shaft

Balancer

Maintenance Instructions

using a tachometer.

Dynabug II

One Year Warranty

Machine Specifications

Air Inlet

Sound

Air Flow Rate

Thread

Level

CFM/SCFM (LPM)

1/4" NPT

81 dB(A)

1.8/13 (368)

1/4" NPT

78 dB(A)

1.8/13 (368)

1/4" NPT

83 dB(A)

1.8/13 (368)

1/4" NPT

81 dB(A)

1.8/13 (368)

1/4" NPT

78 dB(A)

1.8/13 (368)

1/4" NPT

83 dB(A)

1.8/13 (368)

Diagrams

Drawing 2

57091

Bearing Press Tool

58368

Front Bearing

Motor Shaft

Balancer

Notice

Air Pressure

Hose I.D.

PSIG (Bars)

Inch (mm)

90 (6.2)

1/4" (6mm)

90 (6.2)

1/4" (6mm)

90 (6.2)

1/4" (6mm)

90 (6.2)

1/4" (6mm)

90 (6.2)

1/4" (6mm)

90 (6.2)

1/4" (6mm)

Drawing 3

Bearing Press Tool

Front Bearing

Motor Shaft

Weight

Length

Pound (kg)

Inch (mm)

1.6 (.7)

5-3/4 (147)

1.7 (.75)

8-1/4 (212)

1.6 (.7)

7 (180)

1.6 (.7)

6-1/4 (157)

1.7 (.75)

8-3/4 (222)

1.6 (.7)

7-1/2 (190)

Drawing 4

Rear Bearing Plate

57091

(w/ 58368 Bearing)

59076

Plate

Cylinder Assembly

(w/Rotor & Vanes)

Balancer

Height

Inch (mm)

3.5 (91)

59077

Line-Up Pin

59051

Motor Shaft

Balancer