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DYNABRADE, INC.

www.dynabrade.com

8989 Sheridan Drive  

Clarence, NY 14031-1419  

Phone: (716) 631-0100  

Fax: 716-631-2073  

International Fax: 716-631-2524

© DYNABRADE, INC., 2012

PRINTED IN USA

PD12.20_06/12

American National Standards Institute (ANSI)

1899 L Street, NW, 11th Floor  •  Washington, DC 20036  •  Tel: 1 (202) 293-8020

Compressed Air & Gas Institute (CAGI)

1300 Sumner Ave.  •  Cleveland, OH 44115-2851
Tel:  1 (216) 241-7333  •  Fax. (216) 241-0105

European Committee for Standardization (EN)

Rue de Stassart 36  •  B - 1050 Brussels, Belgium

International Organization of Standards (ISO)

Case postale 56  •  CH-1211 Geneva 20
Tel: + 41 22 749 01 11  •  Fax: + 41 22 749 09 47

Government Printing Office (GPO)

Superintendent of Documents  •  Attn: New Orders
P.O. Box 371954  •  Pittsburgh, PA 15250-7954
Tel: 1 (202) 512-1803

MACHINE SPECIFICATIONS

REFERENCE CONTACT INFORMATION

LIFETIME WARRANTY

To validate Dynabrade Lifetime Warranty, you must register each tool at: www.dynabrade.com. Registration of each tool at website is required.
Dynabrade will not honor Lifetime Warranty on unregistered tools. Please view the entire Lifetime Warranty Policy at : www.dynabrade.com.

Additional Specifications: Air Inlet Thread 1/4" NPT • Hose I.D. 1/4" (6 mm)
Sound Level is the pressure measurement according to the method outlined in ISO regulation ISO-15744

Model 

Speed

Power

Sound

Air Consumption

Air Pressure

Weight

Length

Height

47820

12,000 RPM

.4 hp (298 W)

85 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.1 lb. (.5 kg)

5.9" (150 mm)

3.5" (89 mm)

47821

15,000 RPM

.4 hp (298 W)

85 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.1 lb. (.5 kg)

5.9" (150 mm)

3.5" (89 mm)

47822

20,000 RPM

.4 hp (298 W)

84 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.1 lb. (.5 kg)

5.9" (150 mm)

3.5" (89 mm)

OPTIONAL ACCESSORIES

Motor Tune-Up Kit 

Includes assorted parts to help
maintain and repair motor.

Part No. 96541

Dynabrade Air Lube

Formulated for pneumatic equipment.

Absorbs up to 10% of its weight in water.

Prevents rust and formation of sludge.

Keeps pneumatic tools operating longer
with greater power and less down time.

Part No. 95842: 

1pt. (473 ml)

Part No. 95843: 

1 gal. (3.8 L)

Dynaswivel

®

Swivels 360° at two locations
which allows an air hose to drop
straight to the floor, no matter
how the tool is held.

Part No. 94300 –

1/4" NPT.

Gear Oil

For geared tools utilizing a wick-type
lubrication system.

Apply every 8 hours of operation.

Part No. 95848:

2.5 oz. (74 ml) Tube.

Hex Key Wrench

12 mm hex

Use in housing core
or air inlet.

Part No. 96399

Crowfoot Wrench

3/8" Drive

34 mm

Use on throttle body, housing
core and lock nuts.

Part No. 96460

Lock Ring Tool

Part No. 50971

For removal/tightening
of 02035 Lock Nut.

Summary of Contents for 47820

Page 1: ...ome dust created by sanding grinding drilling and other construction activities contain chemicals known to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on ho...

Page 2: ... inlet screen air stream silencer s or a malfunctioning governor see concerns for servicing governors Service as required Every 50 Hours Lubricate planetary gears through gear case grease fitting with 3 plunges of grease P N 95542 and grease gun P N 95541 Prime grease gun prior to greasing REPAIR Use only genuine Dynabrade replacement parts to ensure quality To order replacement parts specify Mode...

Page 3: ... 02624 02598 02600 PINION MDL 47820 PINION MDL 47821 PINION MDL 47822 1 12 2 02649 BEARING 1 12 3 01479 SPACER 1 12 4 54529 SHIM PACK 3 PKG 1 12 5 01478 FRONT BEARING PLATE 1 12 6 50767 PIN 2 12 7 45293 ROTOR 1 12 8 01480 VANE 4 PKG 1 12 9 01476 CYLINDER 1 12 10 02676 REAR BEARING PLATE 1 12 11 02696 BEARING 1 13 45272 GOVERNOR ASSEMBLY 1 14 45320 GOVERNOR CHAMBER 1 15 01728 FELT SILENCER 1 16 453...

Page 4: ...nd Level is the pressure measurement according to the method outlined in ISO regulation ISO 15744 Model Speed Power Sound Air Consumption Air Pressure Weight Length Height 47820 12 000 RPM 4 hp 298 W 85 db A 25 SCFM 708 LPM 90 PSIG 6 2 Bars 1 1 lb 5 kg 5 9 150 mm 3 5 89 mm 47821 15 000 RPM 4 hp 298 W 85 db A 25 SCFM 708 LPM 90 PSIG 6 2 Bars 1 1 lb 5 kg 5 9 150 mm 3 5 89 mm 47822 20 000 RPM 4 hp 29...

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