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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

PD12.22_12/12R1

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

2" Diameter - Standard Exhaust

Model 

Speed

Power

Sound

Air Consumption

Air Pressure

Weight

Length

Height

48520

12,000 RPM

.4 hp (298 W)

76 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.3 lb. (0.6 kg)

8" (203 mm)

3.5" (89 mm)

48521

15,000 RPM

.4 hp (298 W)

79 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.3 lb. (0.6 kg)

8" (203 mm)

3.5" (89 mm)

48522

20,000 RPM

.4 hp (298 W)

78 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.3 lb. (0.6 kg)

8" (203 mm)

3.5" (89 mm)

48530

12,000 RPM

.4 hp (298 W)

78 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.4 lb. (0.63 kg)

8" (203 mm)

3.5" (89 mm)

48531

15,000 RPM

.4 hp (298 W)

79 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.4 lb. (0.63 kg)

8" (203 mm)

3.5" (89 mm)

48532

20,000 RPM

.4 hp (298 W)

78 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.4 lb. (0.63 kg)

8" (203 mm)

3.5" (89 mm)

48540

12,000 RPM

.4 hp (298 W)

81 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.1 lb. (0.5 kg)

6.5" (164 mm)

3.5" (89 mm)

48541

15,000 RPM

.4 hp (298 W)

83 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.1 lb. (0.5 kg)

6.5" (164 mm)

3.5" (89 mm)

48542

20,000 RPM

.4 hp (298 W)

81 db(A)

25 SCFM (708 LPM)

90 PSIG (6.2 Bars)

1.1 lb. (0.5 kg)

6.5" (164 mm)

3.5" (89 mm)

OPTIONAL ACCESSORIES

SLEEVE IDENTIFICATION CHART (ITEM #17)

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)

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.

P/N

DESCRIPTION

QTY.

45235

SLEEVE - MDL 48540

1

45234

SLEEVE - MDL 48541

1

45233

SLEEVE - MDL 48542

1

P/N

DESCRIPTION

QTY.

45241

SLEEVE - MDL 48520

1

45240

SLEEVE - MDL 48521

1

45239

SLEEVE - MDL 48522

1

P/N

DESCRIPTION

QTY.

45238

SLEEVE - MDL 48530

1

45237

SLEEVE - MDL 48531

1

45236

SLEEVE - MDL 48532

1

2" Diameter - Extended Exhaust

3" Diameter - Extended Exhaust

Overhose Assembly 

Redirects exhaust
away from operator.

Part No. 94994

For use with standard
exhaust models only.

Part No. 94995

For use with extended
exhaust models only.

Summary of Contents for 48520

Page 1: ... 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 how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that ...

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: ... 1 13 45272 GOVERNOR ASSEMBLY 1 14 45320 GOVERNOR CHAMBER 1 15 45307 HOUSING ASSEMBLY 1 16 96077 O RING 1 17 SLEEVE See Chart Page 4 1 18 97060 PIN 1 19 45315 BUSHING 1 20 97045 PIN 1 21 45263 THROTTLE LEVER 1 22 45310 SEAL 1 23 58365 TIP VALVE 1 24 01468 SPRING 1 25 01564 AIR CONTROL RING 1 26 94535 STANDARD MUFFLER ASSEMBLY 1 26 1 95711 SNAP RING 1 26 2 01486 FELT SILENCER 4 26 3 96065 O RING 1 ...

Page 4: ...M 4 hp 298 W 78 db A 25 SCFM 708 LPM 90 PSIG 6 2 Bars 1 4 lb 0 63 kg 8 203 mm 3 5 89 mm 48531 15 000 RPM 4 hp 298 W 79 db A 25 SCFM 708 LPM 90 PSIG 6 2 Bars 1 4 lb 0 63 kg 8 203 mm 3 5 89 mm 48532 20 000 RPM 4 hp 298 W 78 db A 25 SCFM 708 LPM 90 PSIG 6 2 Bars 1 4 lb 0 63 kg 8 203 mm 3 5 89 mm 48540 12 000 RPM 4 hp 298 W 81 db A 25 SCFM 708 LPM 90 PSIG 6 2 Bars 1 1 lb 0 5 kg 6 5 164 mm 3 5 89 mm 48...

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