Dynabrade 50375 Instruções importantes de funcionamento, manutenção e segurança - Página 4

Procurar online ou descarregar pdf Instruções importantes de funcionamento, manutenção e segurança para Lixadeira Dynabrade 50375. Dynabrade 50375 4 páginas. 7 hp/right-angle/side exhaust disc sander

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2. Install the 01010 Spacer onto the rotor.
3. Select .003 (.08 mm) thickness in shims from the 01121 Shim Pack and install these into the 50368 Front Bearing Plate.
4. Install the 01007 Bearing (2) into the 50368 Front Bearing Plate.
5. Slip this assembly down onto the rotor.
6. Place the 50332 Spacer against the 01007 Bearing so that its smaller diameter is touching the outer race of the bearing.
7. Secure the bearing/plate in place with the pinion gear. (Torque to 17 N•m/150 in.-lbs.)
8. Check the rotor/plate clearance with a .001 (.0.03 mm) feeler gauge. The clearance should be .001-.0015 (0.03-0.04 mm). If the rotor/plate clearance
needs adjustment, repeat steps 3-6 and shim as required.
9. Once the proper rotor/plate clearance is achieved, install the 01185 Blades (4) that have been lubricated with the 95842 Dynabrade Air Lube
(10W/NR or equivalent).
10. Install the 01028 Cylinder so that the air inlet openings in the 01722 Rear Bearing Plate align with the air inlet openings in the cylinder.
11. Use the 96240 Bearing Press Tool and the 96232 Arbor Press (#2) to the 02649 Bearing into the 01722 Rear Bearing Plate. Note: Position the press
tool so that it is resting against the outer race of the bearing when pressing the bearing into the bearing plate.
12. Use the opposite end of the 96240 Bearing Press Tool to install the bearing/plate assembly onto the 50379 Rotor. Note: Position the press tool so that it
is resting against the inner race of the bearing when pressing the bearing/plate assembly onto the rotor. Press the assembly together only until the
01722 Rear Bearing Plate comes in contact with the 01028 Cylinder. This should create a snug fit between the bearing plates and the cylinder.
A loose fit will not apply the proper preload on the motor bearings.
13. Carefully align the air inlet node of the 01722 Rear Bearing Plate with the air inlet notch on the inside of the 01295 Housing and insert the motor
assembly all of the way into the housing.
Motor Assembly Complete.
Right-Angle Assembly:
1. Assemble the exhaust silencer components according to the exploded view and position the 50366 Exhaust Cover on the 50362 Right Angle Housing so
as to direct the exhaust air away from the operator.
2. Install the 07149 Clamp over the exhaust cover and use the 95266 Hex Key Wrench (3 mm) to install the 50511 Screw (2) and the 01791 Washers (2) to
secure the exhaust assembly onto the right angle housing.
3. Install the 56424 Spindle Cap Cover into the right-angle housing so that the recessed side will be facing the 12152 Bearing.
4. Use the 96241 Bearing Press Tool to install the 12152 Bearing. Note: Position the press tool so that it is resting against the outer race of the bearing
when pressing the bearing into the housing.
5. Carefully secure the 50362 Housing in a vise with aluminum or bronze jaws. Position the housing so that the spindle opening is facing up. Note: Clamp
the right-angle housing in the vise between the handle boss and the 50366 Exhaust Cover.
6. Apply the Loctite #567 to the external threads of the 50362 Right-Angle Housing and install the 50381 Lock Ring onto the housing.
7. Apply the Loctite #567 to the external threads of the 01295 Housing and thread the housing into the 50381 Lock Ring. Thread the right-angle and motor
housings together. Orient the throttle lever to the operators desired location and while holding the 01295 Housing stationary secure the 50381 Lock Ring.
(Torque to 45 N•m/400 in.- lbs.)
8. Use the 96232 Arbor Press (#2) to install the bevel gear and the 50431 Bearing onto the 50334/52117 Spindle.
9. Carefully secure the bevel gear in the vise with aluminum or bronze jaws so that the threaded spindle is pointing up. Install the 50412 Felt Ring onto the
50333/52118 Spindle Nut and use a 24 mm crowfoot or an adjustable wrench to install the spindle nut onto the spindle by turning it clockwise.
(Torque to 34 N•m/300 in.- lbs.)
10. Install the spindle with the bevel gear into the 50362 Right-Angle Housing. Note: Make sure that the gear and pinion mesh properly. Push down on the
spindle while rotating it 360˚ to check for the correct fit between the gear and pinion teeth. Install shims from the 52120 Shim Pack to adjust the backlash.
(The slight clearance that must exist between the gear and pinion teeth.)
11. Install the 52088 Spacer so that it fits into the spindle opening of the 50362 Right-Angle Housing and over the 50412 Felt Ring.
12. Install the 52089 Washer so that the deeper recess fits over the 50412 Felt Ring.
13. Use an adjustable pin spanner wrench with 3/16" dia. pins (4.76 mm) to install the 50384 Spindle Retainer by turning it counterclockwise.
(Left hand threads) (Torque to 34 N•m/300 in.- lbs.)
14. Hold the 01494 Inlet Adapter stationary with an adjustable wrench and carefully install any air fitting with another wrench. Important: The 01494 Inlet
Adapter must be held stationary when the air fitting is being installed so as not to damage the 01295 Housing.
15. Apply several drops of the 95842 Dynabrade Air Lube (10W/NR or equivalent) directly into the air fitting. Test run the tool at 90 PSIG operating air
pressure and check the speed of the tool with a tachometer. Important: The tool must run at the correct RPM before any attachment is
mounted on the tool.
16. Install any guards, shrouds, disc pads, flanges and abrasives on the tool. Note: Use the proper wrenches to install the flanges and abrasives.
The proper wrenches are listed on the back of this parts page.
17. Remove the tool from the vise and install the 53163 Handle with the 95042 Lock Washer onto the right-angle housing.
Motor Assembly Complete.
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.
95842: 1pt. (473 ml)
95843: 1gal. (3.8 L)
Visit Our Web Site: www.dynabrade.com
DYNABRADE, INC., 8989 Sheridan Drive • Clarence, NY 14031-1490 • Phone: (716) 631-0100 • Fax: 716-631-2073 • International Fax: 716-631-2524
DYNABRADE EUROPE S.àr.l.,
© DYNABRADE, INC., 2002
Optional Accessories
Grease and Grease Gun
•
Multi-purpose grease for all types of
bearings, cams, gears.
•
High film strength; excellent resistance
to water, steam, etc.
•
Workable range 0° F to 300°F.
95541: Push type grease gun
95542: 10 oz. (283.5 g) tube
Zone Artisanale • L-5485 Wormeldange—Haut, Luxembourg • Telephone: 352 76 84 94 1 • Fax: 352 76 84 95 1
96184 Motor Tune-Up Kit
•
Includes assorted parts to help
maintain and repair motor.
®
DYNABRADE
PRINTED IN USA