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T ECHNICAL INFORMATION
Models No. 9561, 9564, 9561C, 9561CV,9564C, 9564CV
PRODUCT
P1/9
L
Description Angle grinder 115mm(4-1/2")
H
CONCEPTION AND MAIN grinders are equipped with
New series of 115mm (4-1/2") angle
APPLICATIONS
"Super Joint System-SJS"for protection of user and machine
from the shock by accidental spindle lock.
9561C and 9564C are equipped with electronic feature for
constant speed, current limiting and soft start, beside W
"Super Joint System-SJS".
9561CV and 9564CV are equipped with electronic
speed control, in addition to the features of 9561C and 9564C.
Dimensions : mm ( " )
Model No. 9561, C, CV 9564, C, CV
Width ( W ) 129 (5-1/16) 129 (5-1/16)
Height ( H ) 103 (4) 103 (4)
Length ( L ) 289 (11-3/8) 299 (11-3/4)
Specification
Current (A) Continuous Rating (W)
Model No. 110V 120V 220V 230V 240V Cycle (Hz) Input Output Max. Output(W)
9561 7.0 3.8 3.7 3.5 50 / 60 800 480 1,000
9564 8.6 7.9 4.3 4.1 3.9 50 / 60 900 540 1,300
1,600 (120V)
9561C/CV 9.6 5.3 5.0 4.8 50 / 60 1,100 660
1,800 (220 - 240V)
2,000 (120V)
9564C/CV 12.0 6.7 6.4 6.1 50 / 60 1,400 840 2,400 (220 - 240V)
Specifications
Model No. 9561 9561C 9561CV 9564 9564C 9564CV
Diameter 115 ( 4-1/2 )
Wheel size : mm ( " ) Hole diameter 22.23 ( 7/8 )
Thickness 6 ( 1/4 )
No load speed North America 10,500 2,800 -10,500 10,500 2,800 -10,500
: (min -1= rpm) Other countries 11,000 2,800 -11,000 11,000 2,800 -11,000
"Super Joint System-SJS" Yes
Current limiter No Yes Yes No Yes Yes
Electronic Speed control dial No No Yes No No Yes
Soft starter No Yes Yes No Yes Yes
Constant speed No Yes Yes No Yes Yes
Cord length : m ( ft ) 2.5 (8.2)
Net weight :Kg (lbs ) 1.7 (3.7) 1.8 (4.0)

Standard equipment
* Grip 36 complete ............................ 1 pc.
* Lock nut wrench 20 ........................ 1 pc.
* Depressed center wheel 115-36........ 1 pc.

< Note > The standard equipment for the tool shown may differ from country to country.

Optional accessories
* Depressed center wheel 115-36 * Diamond wheel 115
* Rubber pad 100 * Head cover
* Lock nut 14-48
* Dust collection wheel guard
* Abrasive disc 115-24,30,50,80,120
* Wire cup brush set 90 mm
* Wheel cover for wire cup brush 90 mm set
* Inner flange 47 assembly
Features and benefits P2/9

Electronic limiter for 9561C/CV, 9564C/CV Electronic controller for
stops the electric current when accidental over load on
the machine, and protects motor from burning. 9561C/CV, 9564C/CV
for keeping constant rpm.
And when the machine will be freed from the load,
even under loaded condition,
restart the motor automatically. At this time, the soft
and for suppressing starting shock.
starter functions for suppression of starting shock.
Tough Cord guard
High sealed gear housing excellent in flexibility
to prevent leaking of grease to protect power supply cord
from disconnection.




2




Speed control dial for
Adjustable wheel 9561CV and 9564CV
cover's position for getting optimum rotating
High power and tough motor speed to suit various work piece.
Wheel cover's position can be 9564C/CV: 1,400W
adjusted without any tool.
9561C/CV: 1,100W
"Super Join System - SJS" 9564 : 900W
Lock spring joining spiral bevel gear 9561 : 800W
and armature shaft provides following High power from slim and compact body
benefits. thanks to new S60 type motor and electronic
* Smooth and comfortable grinding work. control system.(only Model 9564C/CV and 9561C/CV)
* Suppression of shock by accidental Jig zag, and powdered varnish coating on
wheel lock during work. armature and field ensure effective protection
* Prevention of damage on gear coming from sharp grinding dust.
from accidental wheel lock.

Protection from dust
Dust proof bearing Labyrinth structure Dust proof washer
Fan side of armature X Double Labyrinth
Commutator side of armature
Wheel side of spindle ** X
** : The spindle portion is protected from not only dust but also intruding water firmly.

Comparison of products ( Angle grinders 115mm )
Products without speed control Products with speed control
Manufacturer MAKITA A MAKITA
Model No. 9561 9561C 9564 9564C A-2 9561CV 9564CV
Wheel diameter: mm (") 115 (4-1/2) 115 (4-1/2) 115 (4-1/2)
Power input (W) 800 1,100 900 1,400 750 1,100 1,400
No load speed 11,000 11,000 2,800 - 11,000
: (min -1= rpm) *(10,500) **(2,800 - 10,500)
Motor size S60-45 S60-55 S60-45 S60-55
Clutch *Yes *Yes *Yes *Yes No Yes Yes
Soft start No Yes No Yes No Yes Yes
Electronic Constant speed No Yes No Yes No Yes Yes
features Current limiter No Yes No Yes No Yes Yes
Speed control dial No No No No No Yes Yes
Auto break carbon brush Yes Yes Yes Yes Yes Yes Yes
Net weight 1.7 1.7 1.8 1.8 1.55 1.7 1.8
: Kg (lbs) (3.7) (3.7) (4.0) (4.0) (3.4) (3.7) (4.0)
*(10,500), **(2,800 - 10,500) : for North America
*Yes : equipped with "Super joint system-SJS"
Repair P3/9
<1> Replacing spiral bevel gear 11
(1) Remove tapping screw 4x18 and detach 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.
Gear housing
cover
Carbon brush
Gear housing Armature
assembly Rear cover
Tapping screw 4x18




Motor housing Carbon brush
Tapping screw 4x28 Spiral bevel gear 11

Fig. 1

(3) Detach hex nut M6 and flat washer 6 from armature as illustrated in Fig.2.

Flat washer 6
Hex nut M6


Spiral bevel gear 11
Fig. 2


(4) Remove spiral bevel gear 11 with bearing extractor No.1R269. And remove lock spring 12 by turning it
anti-clockwise. When removing, grip lock spring 12 with gloved hand for anti-skid.

Spiral bevel gear 11




Armature
Lock spring 12
assembly

Fig. 3

< Note > Replace lock spring 12 together, when replacing
spiral bevel gear 11.

(5) When assembling spiral bevel gear 11 to armature, take the reverse step.
Repair P4/9

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. 4.



Receptacle of carbon brush
Carbon brush



Terminal of
brush holder Brush holder




Fig. 4


Push the receptacle of carbon brush until it stops as illustrated in Fig. 4A.

Completely attached receptacle
of carbon brush




Fig. 4A
Incompletely attached receptacle
of carbon brush




Fig. 4B
Circuit diagram P5/9
Model 9561C,CV / Model 9564C,CV Brush holder
with electronic features ( switch block side )
Model 9561C and 9564C : without speed control dial
Model 9561CV and 9564CV : with speed control dial

White
P2 SB4
SB2 Black

White or blue

P1 Switch block Field
SB1
SB3

Power supply
cord


Speed Controller
Control
Dial
Brush holder
( controller side )
< Note >
The numbers, SB1, SB2, SB3 and SB4 are indicated on the switch block.

Fig. 5



Model 9561 / Model 9564 Brush holder
without electronic features ( switch block side )


P2
White
SB4
SB2 Black



Switch block Field
SB1
P1 SB3
White
Power supply Black
cord



Brush holder
< Note > ( controller side )
The numbers, SB1, SB2, SB3 and SB4 are indicated on the switch block.


Fig. 6
Circuit diagram P6/9
Model 9561 / Model 9564 Brush holder
without electronic features ( switch block side )
with EMC unit


White
SB4
SB2



Switch block Black Field
SB1
SB3

Power supply White
cord White

EMC. unit
Brush holder
( controller side )
Wiring diagram P7/9
Model 9561C,CV / Model 9564C,CV
with electronic features
Model 9561C and 9564C : without speed control dial
Model 9561CV and 9564CV : with speed control dial

Put the lead wires of controller in the lead holder
so that they are not slacken.




Speed
Control
Dial




Be careful not to loosen the lead wires of field in motor housing.
Put the loosened lead wires in the above place.

Fig. 7


Model 9561C,CV / Model 9564C,CV
with electronic features


Put lead wires of power Do not loosen the lead
supply cord by strain relief wires of filed in motor
as illustrated in Fig. 8. housing.
Put the loosened ones in the
place as illustrated
in Fig.8.




Fix lead wires of controller
with lead holder.

Put their slack part in the place
as illustrated in Fig.8.
Fig. 8
Wiring diagram P8/9

Model 9561 / Model 9564
without electronic features




Be careful not to loosen the lead wire of field in
motor housing.




Switch lever

Fig. 9



Model 9561/ Model 9564
without electronic features


Put lead wires of power Do not loosen the lead
supply cord by strain relief wires of filed in motor
as illustrated in Fig. 10. housing.
Put the loosened ones in the
place as illustrated
in Fig.10.




Fig. 10
Wiring diagram P9/9
Model 9561 / Model 9564
without electronic features
with EMC unit



Fix the lead wires of EMC unit in the lead holder
so that they are not slacken.
Assemble the terminal
as illustrated below.




Be careful not to loosen the lead wires of field in motor housing.
Put the loosened lead wires in the above place.


Fig. 11

Put lead wires of power Do not loosen the lead
supply cord by strain relief wires of filed in motor
as illustrated in Fig. 14. housing.
Put the loosened ones in the
place as illustrated
in Fig.12.




Fix lead wires of EMC unit
with lead holder.

Put their slack part in the place
as illustrated in Fig.12.

Fig. 12