Dynabrade 52345 Manual

.4 hp/straight-line/rear exhaust die grinder

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Models:
52345 — 30,000 RPM, 1/8" – Collet
!
WARNING
KEY
O
Oil: O
= Air Lube
1
A
Adhesive: A
= Loctite #567
8
Torque: N•m x 8.85 = In. - lbs.
T
Index Key
No. Part # Description
1 51121 Collet Assembly
(Includes The Following Items)
51107 Collet Cap
A
51098 Retaining Nut
B
01495 1/8" Collet Insert
C
51105 Collet Body
D
2 01489 Exhaust Cover
3 01547 Rubber Collar
4 01580 Silencer
5 02649 Bearing
6 54529 Shim Pack (3/pkg)
7 01478 Front Bearing Plate
8 01479 Spacer
9 01475 Rotor
10 01480 Blades (4/pkg)
11 01476 Cylinder
12 50767 Pin (2)
13 02676 Rear Bearing Plate
14 02696 Bearing
15 02679 Shield
16 01448 Throttle Lever
01462 Safety Lock Lever
17 95558 Retaining Ring
18 01488 Housing – 52345
19 01449 Valve Stem
20 95730 O-Ring
21 01024 O-Ring
22 01469 Speed Reg. Assy.
23 12132 Pin
24 01464 Seal
25 01472 Tip Valve
26 01468 Spring
27 Air Control Ring
01564 30,000 RPM
28 95711 Retaining Ring
29 01578 Inlet Adapter
30 01486 Felt Silencer (4)
31 01379 Bronze Muffler
32 96065 O-Ring
33 01446 Air Deflector
34 95620 Retaining Ring
35 94535 Muffler Assembly
.4 Hp/Straight-Line/ Rear Exhaust
Always operate, inspect and maintain this tool in accordance with the Safety Code for portable air
tools (ANSI B186.1) and any other applicable safety codes and regulations. Please refer to
Dynabrade
'
s Warning/Safety Operating Instructions for more complete safety information.
6
5
15
14
A
8
18
28
29
A
8
See inside for Important Operating, Maintenance and Safety Instructions.
Please indicate: Model #, Serial #, and RPM when ordering replacement parts.
4
3
2
T
13
12
11
10
16
17
19
20
21
22
35
O
1
30
T
23 N•m
Parts Page Reorder No. PD03•35
Effective December, 2003
Supersedes PD02•27
Die Grinder
Air Motor and Machine Parts
1
28 N•m
D
C
B
A
T
17 N•m
O
9
8
1
23
25
26
27
24
31
32
33
7
34

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Summary of Contents for Dynabrade 52345

  • Page 1 Supersedes PD02•27 .4 Hp/Straight-Line/ Rear Exhaust Die Grinder Models: 52345 — 30,000 RPM, 1/8" – Collet Air Motor and Machine Parts Always operate, inspect and maintain this tool in accordance with the Safety Code for portable air WARNING tools (ANSI B186.1) and any other applicable safety codes and regulations. Please refer to Dynabrade ’...
  • Page 2 2. Some silencers on air tools may clog with use. Clean and replace as required. 3. All Dynabrade Rotary Vane air motors should be lubricated. Dynabrade recommends one drop of air lube per minute for each 10 SCFM (example: if the tool specifications state 40 SCFM, set the drip rate of your filter-lubricator at 4 drops per minute).
  • Page 3 3-5 with different thickness shims. 8. Once the proper rotor/plate clearance is achieved, apply the 95842 Dynabrade Air Lube (10W/NR or equivalent) to the 01480 Blades (4) and install them. 9. Use the 96516 Bearing Press Tool so that it pushes against the outer race of the 02696 Bearing and install it into the 02676 Rear Bearing Plate using the arbor press.
  • Page 4 Visit Our Web Site: www.dynabrade.com Email: Customer.Service@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., Zone Artisanale • L-5485 Wormeldange—Haut, Luxembourg • Telephone: 352 76 84 94 1 • Fax: 352 76 84 95 1 ©...

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