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T ECHNICAL INFORMATION PRODUCT
P 1 / 16
Models No. PV7000C, PV7001C, PV7001 L
GV7000C, GV7000
Description PV7000C, PV7001C, PV7001 : Polisher 180mm
GV7000C, GV7000 : Disc Sander 180mm
W H
CONCEPTION AND MAIN APPLICATIONS
PV7000C, PV7001C
These polishers have been developed for the most controlled operation in
various polishing works, featuring ;
Compact and light-weighted body
Electronic control for the least speed reduction
Variable speed change dial and speed selecting button (low/high) for a Dimensions : mm ( " )
wide range of polishing works Length (L) 210 (8-1/4)
*Protection from electric shock Height (H) 220 (8-5/8)
PV7000C : double insulation, PV7001C : by grounding Width (L) 82 (3-1/4)
PV7001
The economy version of PV7001C ;
Features single speed without electronic control.
GV7000C
Easy-to-control Disc Sander has been developed on the same concepts as
the PV line-up.
Features variable speed from 2,500 to 4,700 rpm. (without speed selecting
button)
GV7000
The economy version of GV7000C ;
Features single speed without electronic control.
Specifications
Voltage Current Cycle Continuous Rating (W) Max. Output
Model
(V) (A) (Hz) Input Output (W)
100 9.5 50/60 900 400 1,000
110 8.6 50/60 900 400 1,000
PV7000C 120 7.9 400 1,000
50/60 900
PV7001C 220 4.3 50/60 900 400 1,000
GV7000C 230 4.1 50/60 900 400 1,000
240 3.9 50/60 900 400 1,000
Voltage Current Cycle Continuous Rating (W) Max. Output
Model Input Output
(V) (A) (Hz) (W)
100 5.8 50/60 550 300 450
110 5.3 50/60 550 300 450
PV7001 120 4.8 50/60 550 300 450
GV7000 220 2.6 50/60 550 300 450
230 2.5 50/60 550 300 450
240 2.4 50/60 550 300 450
PV7000C PV7001C PV7001 GV7000C GV7000
No load speed : min-1=rpm 600 / 600 - 2,000 (Changeable) 1,700 2,500 - 4,700 4,700
Polishing/sanding capacity : mm (") Wool bonnet 180 (7) Abrasive disc 180 (7)
Speed electing button for Low (single)
Yes No No
or High (variable)
Variable speed control dial Yes No Yes No
Electronic speed control Yes No Yes No
Electronic soft start Yes No Yes No
Protection from electric shock Double insulation By grounding Double insulation
Overall length : mm (") 210 (8-1/4) 210 (8-1/4)
Net weight : kg (lbs) 2.0 (4.4) 2.0 (4.4)
Cord length : m (ft) 2.5 (8.2) 4.0 (13.1) for Europe
P 2 / 16
Standard equipment
PV7000C, PV7001C, PV7001 :
Wrench 17, Side Grip, Pad 165 (Hook and Loop type)
GV7000C, GV7000 :
Wrench 17, Side Grip, Lock Nut Wrench 28, Sanding Lock Nut,
Abrasive Disc 180 (#80), Rubber Pad 170 (Conventional type)
Note : The standard equipment for the machine may differ from country to country.
Optional accessories
PV7000C, PV7001C, PV7001 :
Sanding Lock Nut, Lock Nut Wrench 28, Sponge Pad 190, Wool Pad 180 (Hook & Loop type),
Abrasive Disc 180 (for sanding metal surface ; #16, #20, #24, #30, #50,#80, #100, #120) Wool Bonnet 180,
Rubber Pad 170 (Conventional type),
GV7000C, GV7000 :
Abrasive Disc 180 (for sanding metal surface) ; #16, #20, #24, #30, #50, #80, #100, #120
Features and benefits
PV7000C, PV7001C, GV7000C More Compact in Size, Lighter in Weight
Variable Speed Control Dial for the Most Controlled Polishing/Sanding
Optimum speed can be selected Compared with Makita's existing Model 9218PB(L) ;
for a wide range as follows. Lower in total height by 13mm (1/2")
PV7000C, PV7001C : 600 - 2,000 min-1 Lighter in weight by 0.9kg (2.0lbs)
GV7000C : 2,500 - 4,700 min-1
PV7000C, PV7001C
Dial rpm. Purpose
1 600 Spreading polishing materials
2 800
3 1,300 General polishing work Cord Guard Improved More
4 1,800 in Durability and Flexibility
5 2,000 High speed polishing work Protects power supply cord from
disconnection.
GV7000C
Dial rpm.
1 2,500
2 2,800
3 3,500
4 4,200 PV7000C, PV7001C, GV7000C
5 4,700 Electronic Speed Control
Even when the machine is loaded,
Ideally Balanced Design for assures the least speed reduction
Steady Polishing / Sanding for effective operation.
Because of the shortened interval between
the backing pad and the gear housing,
lower center of gravities is given to the PV7000C, PV7001C
machine for steadier polishing/sanding. Speed Selecting Button for Low/600rpm (Single)
and High/600-2,000rpm (Variable)
PV7000C, PV7001C, PV7001 Simply push the button to select the optimum speed
for your work.
"Hook & Loop" Backing Pad
Perfect function for a series of car polishing works from
For quick replacement of polishing accessories spreading polish compounds with no splash to polishing
*Note; paint coated surfaces for a beautiful finish.
These polishers also accept the conventional
rubber pad. GV7000C and GV7000 are
equipped with the conventional rubber pads.
P 3 / 16
Comparison of products
Polishers
Makita Competitor A Competitor B
Model PV7000C /
PV7001 9218PB 9218PBL A-1 A-2 B-1
PV7001C
Continuous rating input (W) 900 550 570 860 950 550 530
600 / 650 / 2,000
No load speed : min-1=rpm 600 - 2,000 1,700 2,000 1,400 700 - 1,200 1,500
2 speed
(Changeable)
Pad diameter : mm (") 180 (7) 180 (7) 180 (7) 180 (7)
Speed control Yes No No No No
Electronic
Constant speed Yes No No Yes Feed back No
Material of motor housing Resin Resin Resin Aluminum
By grounding :
Protection from electric PV7001C, PV7001 Double By
Double insulation By grounding
shock Double insulation : insulation grounding
PV7000C
Overall length : mm (") 210 (8-1/4) 223 (8-3/4) 235 (9-1/4) 216 (8-1/2)
Net weight : kg (lbs) 2.0 (4.4) 2.9 (6.4) 2.4 (5.3) 3.8 (8.4)
Pad Rubber Pad Side Grip Pad
Standard equipment Side Grip Wool Bonnet Wrench Wool Bonnet
Wrench Side Grip Side Grip
Wrench Wrench
Lock Nut Wrench
Sanders
Makita Competitor A Competitor B
Model
GV7000C GV7000 9218SB A-3 B-2
Continuous rating input (W) 900 550 570 550 530
No load speed : min-1=rpm 2,500 - 4,700 4,700 4,000 2,700 - 4,500 4,000
Abrasive disc diameter : mm (") 180 (7) 180 (7) 150(6) 150 (6)
Electronic speed control Yes No No No No
Material of motor housing Resin Resin Aluminum Aluminum
Protection from electric shock Double insulation Double insulation By grounding By grounding
Overall length : mm (") 210 (8-1/4) 223 (8-3/4) 216 (8-1/2) -
Net weight : kg (lbs) 2.0 (4.4) 2.7 (6.0) 2.1 (4.6) 3.2 (7.1)
Rubber Pad Rubber Pad Rubber Pad Rubber Pad
Abrasive Disc Abrasive Disc Abrasive Disc Abrasive Disc
Standard equipment Side Grip Side Grip Wrench
Wrench Wrench Lock Nut Wrench
Lock Nut Wrench Lock Nut Wrench
Repair P 4 / 16
<1> Disassembling gear and ball bearing
(1) Disassembling gear housing by unscrewing 4 pcs. of tapping screws 5x40. See Fig.1.
Tapping screws 5x40
Gear housing
Gear housing cover
Motor housing
Fig.1
(2) Unscrew bearing retainer clockwise with No.1R043 "wrench for bearing retainer".
See Fig.2.
The bearing retainer can not be separated from gear housing completely in this process, because
spindle blocks bearing retainer.
1R043 Wrench for Bearing retainer
Bearing retainer
Turn clockwise.
Fig.2
(3) Place gear housing onto No.1R165 "ring spring setting tool B", and press 1R284 "round bar for arbor"
which has been placed onto spindle, with arbor press. So spindle can be disassembled from gear
housing together with bearing retainer and ball bearing 6201DDW. See Fig.3.
Press with arbor press.
1R284 Round bar for arbor
Helical gear
1R165 Ring Spring Setting
Tool B Ball bearing 6201DDW
Bearing retainer
Spindle
Unscrewed bearing retainer
Fig.3
Repair P 5 / 16
<2> Assembling gear and ball bearing
(1) Assemble oil seal to bearing retainer. And then, assemble spindle to the bearing retainer
as illustrated in Fig.4.
(2) Assemble spindle to ball bearing 6201DDW by pressing it as illustrated in Fig.5.
Press the spindle.
The cut portion has to be
faced to pad / disc installing side. Bearing retainer
with oil seal
Bearing retainer
Apply some grease to the
inside of lip portion. Oil seal
Ball bearing
6201DDW
Fig.4 Fig.5
(3) Insert the spindle into gear housing as illustrated in Fig.6. And then, screw bearing retainer anti-clockwise
into gear housing as illustrated in fig. 7.
Bearing retainer 1R043
Spindle
with oil seal Wrench for Bearing retainer
Ball bearing
6201DDW
Turn anti-clockwise.
Fig.6 Fig.7
(4) Place the gear housing on No.1R036 "bearing setting plate" And then, assemble sleeve 12 and helical gear
to spindle as illustrated in Fig. 8.
No.1R036 Bearing Setting Plate Press
A : 17.2mm
Helical gear
A
Sleeve 12
Spindle
1R036 Bearing Setting
Plate
Fig.8
Repair P 6 / 16
<3> Disassembling armature
(1) Take off accessories (rubber pad, abrasive disc. etc.) from the machine, and remove carbon brush.
(2) Disassemble gear housing from motor housing by unscrewing 4 pcs. of tapping screws 5x40. See Fig.9.
In case of Mod.PV7001 and PV7001C, disconnect the grounding lead wire from gear housing cover
by unscrewing pan head screw. See Fig. 9A.
Tapping screw 5x40.
Gear housing cover
Gear housing
Motor housing
Grounding lead wire
Carbon brush Pan head screw
Brush holder cap
Fig.9 Fig. 9A
(3) Disassemble gear housing cover from motor housing and take out armature from motor housing.
See Fig.10.
Armature
Baffle plate
Gear housing cover Motor housing
Fig.10
Caution
The caution is carved on the side grip for Model PV7000C as illustrated in Fig. 11.
For efficiently prevention of static electricity accumulation, the above side grip is conductive in comparing with
other side grips. Therefore, you would not be protected from electric shock, when you would hit the live wire
with the other machine equipped with this side grip, for example, drill, hammer drill or angle grinder, etc.
FOR POLISHERS ONLY
Fig.11
Do not install this side grip on other than PV7000C.
Circuit diagram P 7 / 16
PV7001 (grounding type) equipped with 2 terminal switch, without controller
Grounding
(to be connected to gear housing)
Color index of lead wires
Black
Green
2
Field Switch
Power supply
cord
3
Wiring diagram Terminal block
Pass lead wires between
pin and wall.
Pass lead wires so that they
The space do not overlap each other,
Switch
for controller and press them into lead
Lead Switch holder.
holder
Insulated terminal
The lead wire coming out from motor housing
has to be passed along the motor housing, and Place the lead wires
press it into the lead holder after placing its under the grounding terminal.
slack portion into the space for controller.
Terminal block
Grounding terminal
Circuitdiagram P 8 / 16
PV7001 (grounding type) equipped with 4 terminal switch, without controller
Grounding
(to be connected to gear housing)
Color index of lead wires
Black
Green
5
2
Field Switch
Power supply
6
cord
3
Wiring diagram Terminal block
Pass lead wires between
pin and wall.
Pass lead wires so that they
The space do not overlap each other,
Switch
for controller and press them into lead
Lead holder.
holder
The lead wire coming out from motor housing
has to be passed along the motor housing, and Place the lead wires
press it into the lead holder after placing its under the grounding terminal.
slack portion into the space for controller.
Grounding terminal
Circuitdiagram P 9 / 16
PV7000C equipped with controller, 4 terminal switch, noise suppressor
(for the market where the noise suppressor is required)
Color index of lead wires
Black Noise
White Grounding suppressor
Red (to be connected to field)
Orange
Transparent
Choke coil
25
Field Controller Switch
Power supply
6
cord
3
Pick-up
coil
White or blue (The other lead wires are
as per the color index
listed above.)
Wiring diagram
Insulated terminal
Press lead wires into
lead holder.
Pick -up coil
Pass lead wires between
Pick -up coil pin and wall.
(Grounding lead wire of
noise suppressor is not
used in some countries.)
Controller
Controller
Lead holder Pass lead wires so that they
do not overlap each other,
Pass the lead wire of and press them into lead
pick -up coil as per this holder.
illustration, and press them
into lead holder of controller.
Switch
Noise suppressor
Circuitdiagram P 10 / 16
PV7001C (grounding type) equipped with controller and 2 terminal switch
(The noise suppressor is not used in some countries.)
Color index of lead wires
Black Grounding Noise suppressor
White (to be connected to gear housing)
Red
Orange
Green
2
Field Controller Switch
Power supply
cord
3
Pick-up
coil
White or blue
The other lead wires are
a per the color index
listed above.
Terminal block
Wiring diagram
Insulated terminal
Press lead wires into
lead holder.
Pick -up coil
Pass lead wires between
Pick-up coil pin and wall.
Controller
Controller Pass lead wires so that they
do not overlap each other.
Lead holder And press them into lead
Pass the lead wire of holder putting grounding lead
Switch wire on the other 2 lead
pick -up coil as per this
illustration, and press them wires.
into lead holder of controller.
Lead holder
Insulated terminal
Terminal block grounding lead wire
on the other 2 lead
wires.
Terminal for
grounding Noise suppressor
Circuitdiagram P 11 / 16
PV7001C (grounding type) equipped with controller and 4 terminal switch
Color index of lead wires (for the market where the noise suppressor is not required)
Black Grounding (to be connected to gear housing. This lead wire is not
White used in some countries.)
Red
Orange
Transparent
5
Power supply
2
Field Controller Switch cord
63
Pick-up
coil
White or blue
The other lead wires are
a per the color index
listed above.
Terminal block
Wiring diagram
Insulated terminal
Press lead wires into
lead holder.
Pick -up coil
Pass lead wires between
Pick -up coil pin and wall.
Controller
Controller
Lead holder Pass lead wires so that they
do not overlap each other,
Pass the lead wire of and press them into lead
pick -up coil as per this holder.
illustration, and press them
into lead holder of controller.
Switch
Terminal block
P 12 / 16
Circuit diagram
GV7000 equipped with 2 terminal switch, without controller
Color index of lead wires
Black
2
Switch
Power supply
cord
3
Wiring diagram
Pass lead wires between
pin and wall.
Pass lead wires so that they
The space do not overlap each other,
Switch
for controller and press them into lead
Lead holder.
holder
The lead wire coming out from motor housing
has to be passed along the motor housing, and
press it into the lead holder after placing its
slack portion into the space for controller.
Circuit
diagram P 13 / 16
GV7000 equipped with 4 terminal switch and noise suppressor, without controller
(The noise suppressor is not used in some countries.)
Color index of lead wires Noise
Black Grounding suppressor
Transparent (to be connected to field)
5
Field
2
Switch
Power supply
6
cord
3
Wiring diagram
Pass lead wires between
pin and wall.
Pass lead wires so that they
The space do not overlap each other,
Switch
for controller and press them into lead
Lead holder.
holder
The lead wire coming out from motor housing
has to be passed along the motor housing, and
press it into the lead holder after placing its
slack portion into the space for controller.
Noise suppressor is not used in some countries.
P 14 / 16
Circuit
diagram
GV7000C equipped with controller and 2 terminal switch,
(Noise suppressor is not used in some countries.)
Color index of lead wires
Black Noise
White suppressor
Red
Orange
Pick-up
coil
2
Field Controller Switch
Power supply
cord
3
White or blue
The other lead wires are
a per the color index
listed above.
Wiring diagram
Press the lead wires
into the lead holder.
Insulated terminal
Pass the lead wires
between pin and wall.
Pick -up coil Pick -up coil
Controller
Press the lead wires
into the lead holder of
Controller
controller.
Pass lead wires so that they
Lead holder do not overlap each other,
Pass the lead wire of and press them into lead
pick -up coil as per this holder.
illustration, and press them
into lead holder of controller.
Switch
Insulated terminal
Noise suppressor
(Noise suppressor is
not used in some countries.)
Circuit diagram P 15 / 16
GV7000C equipped with controller, 4 terminal switch
(for the market where the noise suppressor is not required)
Color index of lead wires
Black
White
Red
Orange
5
2
Field Controller Switch
Power supply
6
cord
3
Pick-up White or blue
coil
The other lead wires are
a per the color index
Wiring diagram listed above.
Press the lead wires
into the lead holder.
Insulated terminal
Pick -up coil
Pass the lead wires
between pin and wall.
Controller
Press the lead wires
into the lead holder of
controller.
Pass lead wires so that they
Lead holder do not overlap each other,
Pass the lead wire of and press them into lead
pick -up coil as per this holder.
illustration, and press them
into lead holder of controller.
Switch
Circuit diagram P 16 / 16
GV7000C equipped with controller, 4 terminal switch, noise suppressor
(for the market where the noise suppressor is required)
Color index of lead wires
Black Noise
White Terminal for grounding suppressor
Red to be connected to field.
Orange
Transparent
Choke coil
25
Field Controller Switch
Power supply
6
cord
3
Pick-up
coil
White or blue
The other lead wires are
a per the color index
listed above.
Wiring diagram Press the lead wires
into the lead holder.
Insulated terminal
Pick -up coil
Pass the lead wires
between pin and wall.
Pick -up coil
Controller
Press the lead wires
into the lead holder of
Controller
controller.
Pass lead wires so that they
Lead holder do not overlap each other,
Pass the lead wire of and press them into lead
pick -up coil as per this holder.
illustration, and press them
into lead holder of controller.
Switch
Noise suppressor