Makita 9566C Manual

Continuous Rating (W)
Voltage (V) Cycle (Hz) Input Output Max. Output(W)
120
220
230
240
12.0
6.7
6.4
6.1
50 / 60
50 / 60
50 / 60
50 / 60
1,400
1,400
1,400
1,400
9,000 for USA, Brazil,
Switzerland 4,000 - 9,000 for USA, Brazil,
Switzerland
4,000 - 10,000
840
840
840
840
1,800
2,100
2,100
2,100
Model No.
Description
PRODUCT
Current (A)
TECHNICAL INFORMATION
CONCEPT AND MAIN APPLICATIONS
Specification
Standard equipment
Optional accessories
< Note > The standard equipment for the tool shown may differ from country to country.
P 1 / 10
9566C / 9566CV
150mm (6" ) Angle grinders
Model 9566C and 9566CV are 150mm (6" ) version
of 1,400W class models 9565C and 9565CV.
The features of 9566C
* Equipped with electronic for soft start,
current limiter and speed control
*"Super Joint System-SJS".
The features of 9566CV
* Pre-setting dial for speed control is added
to the 9566C's features. Dimensions : mm ( " )
Width ( W )
Height ( H )
Length ( L ) 299 ( 11-3/4 )
169 ( 6-5/8 )
103 ( 4-1/16 )
W
L
H
Model No.
Electronic
No load speed : min.-1 = rpm.
Diameter
Thickness
Hole diameter
Current limiter
Soft starter
Constant speed
Pre-setting dial for speed control
Wheel size
: mm ( " )
Safety clutch
Cord length : m ( ft )
* Net weight : kg ( lbs )
* Net weight : without wheel and grip
9566C 9566CV
150 ( 6 )
22.23 (7/8 )
6 (1/4)
10,000
Yes (SJS system)
Yes
No Yes
Yes Yes
Yes Yes
Yes
2.5 (8.2)
2.4 (5.3)
* Lock nut wrench ......................................... 1 pc.
* Depressed center wheel 150 - 36 ................. 1 pc.
* Grip 36 ......................................................... 1 pc.
* Depressed center wheel 150 - 24
* Depressed center wheel 150 - 36
* Abrasive disc 150 - 24
* Abrasive disc 150 - 30
* Abrasive disc 150 - 50
* Abrasive disc 150 - 80
* Abrasive disc 150 - 120
* Rubber pad
* Lock nut 16 - 48
* Wire cup brush 90
* Super flange 47 (only for DIN type spindle thread)
* Diamond wheel 150
* Head cover

Features and benefits P 2 / 10
stops the electric current when accidental over load on
the machine, and protects motor from burning.
And when the machine will be freed from the load,
restart the motor automatically.At this time, the soft
starter functions for suppression of starting shock.
Electronic limiter Electronic controller
for keeping constant rpm.
even under loaded condition,
and for suppressing starting shock.
Tough Cord guard
excellent in flexibility
to protect power supply cord
from disconnection.
Speed control
dial for 9566CV
for getting optimum rotating
speed to suit various work piece.
2
High sealed gear housing
to prevent leaking of grease
Adjustable wheel
cover's position
Wheel cover's position can be
adjusted without any tool.
High power and
tough motor
1,400W
150mm (6") wheel can
be attached
"Super Join System - SJS"
provides you the following
benefits.
* Smooth and comfortable grinding work.
* Suppression of shock by accidental
wheel lock during work.
* Prevention of damage on gear coming
from accidental wheel lock. All ball bearings are firmly
protected from dust.
Comparison of products for USA, Brazil and Switzerland
Wheel size
Specifications Model No.
Assorted wheel
Diameter : mm ( " )
Arbor : mm ( " )
Power input ( W )
No load speed : min -1= rpm
Shock absorbing system
Protection from
electric shock
Electronic
for
Soft start
Constant speed
Current limiter
Speed control
Auto Cut-out brush
Cord length : m (ft)
Dimensions
Length : mm( " )
Width : mm( " )
Height : mm( " )
Net weight : kg (lbs)
w/o wheel and grip
MAKITA
9566C / CV 9565C / CV 9016B Model A
Standard equipments
Grip
Lock nut wrench
Grinding wheel
Grinding wheel Grinding wheel Grinding wheel Grinding wheel
150 ( 6 ) 150 ( 6 ) 150 ( 6 )125 ( 5 )
299 ( 11-3/4 ) 299 ( 11-3/4 )
169 ( 6-5/8 ) 169 ( 6-5/8 )
103 ( 4-1/16 )
299 ( 11-3/4 )
139 ( 5-1/2 )
103 ( 4-1/16 )
381 ( 15 )
119 ( 4-11/16 )
166 ( 6-1/2 )
106( 4-3/16 )
22 ( 7/8 ) 22 ( 7/8 ) 22 ( 7/8 ) 22 ( 7/8 )
2.4 ( 5.3) 2.2 ( 4.9 ) 3.0 ( 6.617 ) 2.4 ( 5.3 )
1,400 1,400 1,050 1,200
9,000/4,000 - 9,000 10,500/2,800 - 10,500 9,000 9,100
Yes ( SJS) Yes ( SJS)
Yes
Yes
Yes
No/Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes (both sides)Yes (one side) Yes (one side)
No/Yes
No
No
No
No
No No
No
by double
insulation by double insulation by double insulation by double insulation
2.5 (8.2) 2.5 (8.2) 2.5 (8.2) 2.5 (8.2)
No
Competitor A

Comparison of products for other countries P 3 / 10
Wheel size
Specifi-
cations
Model No.
Assorted wheel
Diameter : mm
( " )
Arbor : mm
( " )
Power input ( W )
No load speed
: min -1= rpm
Shock absorbing system
Protection from
electric shock
Electronic
for
Soft start
Constant speed
Current limiter
Speed control
dial
Auto Cut-out brush
Cord length : m (ft)
Dimensions
Length : mm
( " )
Width : mm
( " )
Height : mm
( " )
** Net weight : kg (lbs)
** Net weight : w/o wheel, grip, wheel cover, flange and lock nut
MAKITA
9566C
* 9566CV * 9565CV
9565C
Standard equipments
Grip
Lock nut wrench
Grinding wheel
Grinding
wheel Grinding wheel Grinding wheel Grinding wheel Grinding wheel Grinding wheel
150
( 6 ) 150 ( 6 ) 150 ( 6 ) 150 ( 6 ) 150 ( 6 )
125
( 5 )
299
( 11-3/4 )
169
( 6-5/8 )
103
( 4-1/16 )
299
( 11-3/4 )
139
( 5-1/2 )
103
( 4-1/16 )
22.23
( 7/8 ) 22.23 ( 7/8 ) 22.23 ( 7/8 ) 22.23 ( 7/8 ) 22.23 ( 7/8 ) 22.23 ( 7/8 )
1.8
( 4.0) 1.8 ( 4.0 ) 2.0 ( 4.4 )
299
( 11-3/4 )
166
( 6-1/2 )
106
( 4-3/16 )
323
( 12-3/4 )
168
( 6-5/8 )
110
( 4-5/16 )
1.9
( 4.2 )
300
( 11-3/4 )
169
( 6-5/8 )
112
( 4-3/8 )
2.1
( 4.6 )
310
( 12-1/4 )
163
( 6-3/8 )
103
( 4-1/16 )
1.85
( 4.1 )
1,400 1,400 1,400 1,400 1,2001,500
8,500 7,000
10,000 11,000 9,300
Yes ( SJS) Yes ( SJS) Yes (Clutch)
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
(both sides) Yes (both sides)
Yes
(one side) Yes (one side) Yes (one side)
No
by double
insulation by double insulation by double insulation by double insulation by double insulation by double
insulation
2.5 (8.2) 2.5 (8.2) 2.5 (8.2) 2.5 (8.2) 2.5 (8.2) 2.5 (8.2)
Yes
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
(one side)
Yes
Yes
Yes
No
No No No
Variable speed
Single speed
* 4,000
- 10,000 * 2,800 - 11,000 6,000 - 9,000
* Yes No *Yes
Model A Model B
Model C
Model D
Competitor A Competitor B Competitor C Competitor D

Repair P 4 / 10
< 1 > Lubrication
Apply MAKITA grease SG. No.0 to the following portions marked with black triangle to protect
parts and product from unusual abrasion.
Spiral bevel gear 9
Spiral bevel gear 35
Gear housing
Tapping screw 4x18
Rear cover
Motor housing
Carbon brush
Armature
assembly
Gear housing
cover
Gear housing
Tapping screw 4x28
< 2 > Disassembling spiral bevel gear 9 and armature
Spiral bevel gear 9
(1) Remove tapping screw 4x18 and separate rear cover from motor housing.
And remove carbon brush as illustrated in Fig. 1.
(2) Remove tapping screw 4x28 and detach gear housing from motor housing.
And remove armature with gear housing cover as illustrated in Fig. 1.
(3) Disassemble retaining ring S-6 and flat washer 6 from armature shaft as illustrated in Fig. 1A.
(5) Disassemble spiral bevel gear 9 with No. 1R269 "Bearing extractor" as illustrated in Fig. 1C, if it is difficult to
disassemble with hand.
(4) Grip spiral bevel gear 9 with your gloved hand, and pull off spiral bevel gear 9 with turning anti-clockwise.
Then, flat washer 12 and lock spring 12 can be separated from armature shaft together with spiral bevel gear 9
as illustrated in Fig. 1B.
Carbon brush
Fig. 1
Fig. 1A Fig. 1B
Fig. 1C
Retaining ring S-6
Flat washer 6 Spiral bevel gear 9
Lock spring 12
Flat washer 12
1R269 Bearing extractor
Gripping spiral bevel gear 9 together with
flat washer 12, disassemble them from
armature shaft.

Repair P 5 / 10
Retaining ring S-12
(6) Take off retaining ring S-12 from armature shaft as illustrated in Fig. 1D. And disassemble armature
from gear housing cover with No. 1R045 "Gear extractor (large)" as illustrated in Fig. 1E.
(1) Put gear housing over on No.1R217 "ring 22", and assemble armature to gear housing cover by pressing
with arbor press as illustrated in Fig 2.
(2) Assemble retaining ring S-12 to armature shaft. And then, assemble lock spring 12 and flat washer 12
to armature shaft as illustrated In Fig. 2A.
No. 1R045 Gear extractor (large)
Fig. 1D Fig. 1E
< 3 > Assembling spiral bevel gear 9 and armature
1R217 Ring 22
Flat washer 21
Lock spring 12
Retaining ring S-12
Retaining ring S-6
Fig. 2
Fig. 2A Fig. 2B
(3) Assemble spiral bevel gear 9 to armature shaft with turning clock wise as illustrated in Fig. 2B.
(4) Assemble flat washer 6.And then, fix the parts on armature shaft with retaining ring S-6 as illustrated in fig. 2C.
Fig. 2C
Spiral bevel gear 9
Flat washer 6
< Note in assembling >
When replacing spiral bevel gear 9 with new one, also retaining ring S-6
and flat washer 6 have to be replaced with new ones.
Gear housing cover

Repair P 6 / 10
< 4 > Disassembling gear section
< 5 > Assembling gear section
(1) Separate gear section by unscrewing 4 pcs. of hex socket head bolts M4 x 16 as illustrated in Fig 3.
(1) Assemble ball bearing 6201DDW to bearing box by pressing with arbor press as illustrated in Fig. 4.
(2) Assemble bearing retainer to bearing box by turning clockwise as illustrated in Fig. 4A.
(2) Put gear section on No.1R217 "Ring 22". And disassemble spindle from spiral bevel gear 35 by pressing
with arbor press as illustrate in Fig. 3A.
(3) Disassemble bearing retainer by turning anti-clockwise as illustrate in Fig. 3B.
(4) Disassemble ball bearing 6201DDW by slightly hitting the edge of bearing box with plastic hammer
as illustrate in Fig. 3D.
Hex socket head bolt M4 x 16
(with adhesive)
Fig 3 Fig 3A
Fig 3B
1R217 Ring 22
Spindle
Spiral bevel
gear 35
Bearing retainer
Wrench for bearing retainer
Bearing box
< Note >
For disassembling bearing retainer, remodel No.1R043 "Wrench for bearing retainer" by expanding the distance
between the spikes from 20mm to 21 or 22mm as illustrated in Fig. 3C.
20mm
32mm
21 - 22mm
32mm
Fig. 3C Fig. 3D
Ball bearing
6201DDW
Round bar for arbor
Bearing box
Fig. 4 Fig. 4A
Bearing retainer
It is recommended to unscrew hex socket head bolts M4 x 16 with impact driver,
because they are adhesive bolts.

Repair P 7 / 10
(4) Supporting spiral bevel gear 35 with 1R028 "Bearing setting pipe", assemble spindle to spiral bevel gear 35
by pressing with arbor press as illustrated in Fig. 4B.
(5) Assemble the gear section to gear housing by fastening with 4 pcs. of hex socket head bolts M4 x 16
as illustrated in Fig. 4C.
Fig. 4B
Fig. 4C
1R028 Bearing setting pipe
Spiral bevel gear 35
Bearing box
Spindle
< Note in assembling >
The hex socket head bolts M4 x 16 are adhesive ones. The used hex socket head bolts have to be replaced
with fresh ones.

Repair P 8 / 10
< 6 > Attaching carbon brush
Connect the receptacle of carbon brush with the terminal of brush holder
by pushing in the direction of the arrow, as illustrated in Fig. 5.
Terminal of
brush holder
Receptacle of carbon brush Carbon brush
Brush holder
Push the receptacle of carbon brush until it stops as illustrated in Fig. 4A.
Incompletely attached receptacle
of carbon brush
Completely attached receptacle
of carbon brush
Fig. 5
Fig. 5A
Fig. 5B

Circuit diagram
Wiring diagram
P 9 / 10
Controller
Switch block
Brush holder
Brush holder
Power supply
cord SB1
SB2
SB3
SB4
Color index of lead wires
Black
White
Red
Blue (Switch block side)
(Controller side)
Put the lead wires of controller in the lead holder
so that they are not slacken.
Be careful not to loosen the lead wires of field in motor housing.
Put the loosened lead wires in the above place.
Model 9566C,CV
with electronic features
Model 9566C : without speed control dial
Model 9566CV : with speed control dial
Speed
Control
Dial

Fix lead wires of controller
with lead holder.
Put the slack part of controler's lead wire
in the place as illustrated in Fig.8.
Do not loosen the lead
wires of filed in motor
housing.
Put the loosened ones in the
place as illustrated
in Fig.8.
Put lead wires of power
supply cord by strain relief
as illustrated in Fig. 8.
with electronic features
Wiring diagram P 10 / 10
Model 9566C,CV
Fig. 8