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Makita 9029 Technical Information

230mm (9") disc grinder

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T
ECHNICAL INFORMATION
Models No.
Description
C
ONCEPTION AND MAIN APPLICATIONS
Long-expected disc grinders are offered by Makita now. Their
power, maneuverability and dust-proof mechanism are
outstanding. Try them! They are ideal for both grinding and cut-
off jobs.
Model 9029S has soft start feature.
(Note)
Model 9029S is offered to 200V-240V areas and countries only
S
pecifications
Voltage (V)
100
115
200
220
230
240
No load Speed: 6,600 R/min.
Capacities
Depressed Center Wheel: 230 mm (9")
Wire Cup Brush
Net weight: 5.5 kg (12.1 lbs)
S
tandard equipment
Lock Nut Wrench 35, Grip 35
O
ptional accessories
Dust Collecting Wheel Guard, Inner Flange 47 (DIN spec. Spur Flange),
Depressed Center Wheel 24P, 36P, Inner Flange 78 (For cut-off wheel),
Outer flange 78 (For cut-off wheel), Loop Handle, Wire Cup Brush 110
F
eatures and benefits
1. New type motor (powerful and durable motor) is employed to prevent burnout.
2. Excellent dust-proof mechanism (dust-proof ball bearings, dust-proof labyrinth, etc. are built in the tool)
assures long life of the tool.
3. Large trigger switch with lock-on/off lever for increased maneuverability.
4. Low profile gear housing for easy operation.
5. Switch handle can be rotated to either 90ÅKleft or right to fit your work needs.
6. Side grip can be installed in any three positions on the sides of the tool.
7. Automatic cut-out carbon brush is equipped.
8. Double insulated for operator safety.
9029
230mm (9") Disc Grinder
Current (A)
Cycle (Hz)
15.0
50/60
15.0
50/60
50/60
10.5
9.6
50/60
50/60
9.2
8.8
50/60
: 110 mm (4-3/8")
Continuous Rating (W)
Input
Output
1,430
600
1,650
800
1,200
1,430
2,000
1,200
2,000
1,200
2,000
1,200
New Tool
Max. Output(W)
2,600
2,600
3,500
3,500
3,500
3,500

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Summary of Contents for Makita 9029

  • Page 1 9029 Description 230mm (9") Disc Grinder ONCEPTION AND MAIN APPLICATIONS Long-expected disc grinders are offered by Makita now. Their power, maneuverability and dust-proof mechanism are outstanding. Try them! They are ideal for both grinding and cut- off jobs. Model 9029S has soft start feature.
  • Page 2 New 94 type motor Large size shaft lock Powerful and durable motor having Increase maneuverability property for preventing burnout Adoption of support (Parts used for repairing at field) Dust-proof cover can be Repairing and replacing can be facilitated in low cost at field. installed optionally.
  • Page 3 epair (1) Replacing of armature i) Remove wheel, wheel cover, and bearing box respectively. (Refer to owner's manual for wheel cover removing method.) ii) Remove gear housing and armature as one body after carbon brush is removed. iii) Unscrew bearing retainer attaching screw (Mounted from gear housing side with M5 x 10 and M5 x 20.) and remove armature.
  • Page 4 (2) Replacing spiral bevel gear 12 (1) Replace spiral bevel gear 12 after removing armature from gear housing according to armature replacing method. Spiral bevel gear can not be replaced when armature is assembled in gear housing. Pin cap (3) Malfunction of shaft lock portion When activation of shaft lock portion becomes inactive du e to contaminated dust.
  • Page 5: Wiring Diagram

    (1) 9029 Field Purple Insulated terminal Insulated terminal Orange Power Supply Cord Black Purple Black Orange (Note) Condenser is not used in some areas. (2) 9029S Field Insulated Purple Switch terminal Insulated terminal Orange Power Supply Cord Black...