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T ECHNICAL INFORMATION
Models No. BTD130F
PRODUCT
P 1 / 12
Description Cordless Impact Driver
CONCEPT AND MAIN APPLICATIONS
Model BTD130F has been developed as a successor model of BTD123F
with the design concept of "Easy-to-Operate Impact Driver".
Features easy-to-hold grip design and the compactness typified by the
shortest-in-class overall length, yet still maintaining the high performance
as the predecessor model. Additionally, extra-lightweight design has been
achieved by using Li-ion battery as power source.
Features the same advantages as Model BTD123F as follows:
*Fastest-in-class fastening speed
*Hammer case without protrusion
*Job light with afterglow function
*Belt clip Dimensions: mm (")
Length (L) 146 (5-3/4)
Width (W) 79 (3-1/8)
Height (H) 235 (9-1/4)
Specification
Voltage: V 14.4V
Capacity: Ah 3.0 (battery BL1430)
Battery
Cell Li-ion
Charging time: min. approx. 45 with DC14SC/DC14SA
Driving shank 6.35mm (1/4") Hex
Machine screw M4 - M8 (5/32 - 5/16")
Capacities Standard bolt M5 - M14 (3/16 - 9/16")
High tensile bolt M5 - M12 (3/16 - 15/32")
Coarse thread screw 22 - 125mm (7/8 - 4-7/8")
Impacts per min.: min.-1=bpm 0 - 3,200
No load speed: min.-1=rpm 0 - 2,400
Max. fastening torque: N.m (kgf.cm/in.lbs) 140 (1,430/ 1,240)
Electric Brake Yes
Variable speed (electric) Yes
Reversing switch Yes
Net weight: kg (lbs) 1.4 (3.1)
Standard equipment
Belt clip ................................... 1
Plastic carrying case ................ 1
Note: The standard equipment for the tool shown above may differ by country.
Optional accessories
Various Phillips bit Depth stopper for impact driver
Various socket bit Li-ion Battery 1430
Keyed drill chuck Charger DC14SA (for low voltage)
Keyless drill chuck Charger DC14SC (for high voltage)
Bit piece
P 2 / 12
Features and benefits
Shortest-in-Class Overall Length Compact and Lightweight,
Hammer Case Cover Provides More Control 4-Pole Motor
Protects workpiece from scratches, and Maneuverability. Compared with the conventional
increasing maneuverability. motors, motor size and weight has
been reduced by 20% yet without
power reduction.
Hammer Case
Without Projection
146mm
Optional "Depth stopper for
Impact Driver" can be installed.
Ergonomically Designed
Rubberized Grip
Phosphorescent Bumper Provides comfortable grip and
more control while minimizing
hand fatigue and pain.
Job Light with Afterglow Function
On pulling switch trigger, the light
automatically turns on before motor starts
Constant Tightening Torque
turning.
Regardless of Rotational Direction
Keeps on illuminating about 12-13 sec.
after trigger release.
14.4V Li-ion Battery
*Its high power density allows compact
and lightweight tool design without
power reduction. Extra-Lightweight Design
*Can be charged at any time because
Lighter than 12V class tools as listed below
Li-ion battery is free from memory effect.
Makita A
Model No. BTD130F BTD123F A1
Cell Li-ion Ni-MH Ni-MH
Battery
Voltage 14.4V 12V 12V
Capacity 3.0 Ah 3.0 Ah 3.0 Ah
1.4 kg 1.6 kg 1.6 kg
Weight
(3.1 lbs) (3.5 lbs) (3.5 lbs)
P 3 / 12
Comparison of products
Comparison of Work Speed and Work Volume
Numbers in graph below are relative values when BTD123F 's capacity is indexed as 100.
Note: The test results depend on the kind of wood to a great extent.
Test conditions; Drove 65mm coarse thread screws into spruce.
[Work Speed] [Work Volume]
slow fast few many
Makita BTD130F 105 1.6 sec. 135 367 screws
Makita BTD123F 100 100
Competitor A Mod. A1 90 95
Competitor A Mod. A2 100 90
Competitor C Mod. C1 100 65
Test conditions; Drove 90mm coarse thread screw into spruce.
[Work Speed] [Work Volume]
slow fast few many
Makita BTD130F 110 2.6 sec. 135 207 screws
Makita BTD123F 100 100
Makita 6935FD 110 95
Competitor A Mod. A1 85 75
Competitor A Mod. A2 100 70
Competitor C Mod. C1 100 70
Competitor C Mod. C2 105 80
Test conditions; Tightened 125mm coarse thread screw into spruce.
[Work Speed] [Work Volume]
slow fast few many
Makita BTD130F 105 4.7 sec. 135 103 screws
Makita BTD123F 100 100
Competitor A Mod. A1 85 90
Competitor A Mod. A2 100 80
Competitor C Mod. C1 100 70
P 4 / 12
Comparison of products
Model No. Makita Competitor A Competitor B Competitor C
Specifications BTD130F BTD123F 6935FD A1 A2 B1 B2 C1 C2
Voltage: V 14.4 12 14.4 12 12 12 14.4 12 14.4
Battery
Cell Li-ion Ni-MH Ni-MH Ni-Cd Ni-Cd Ni-Cd/ Ni-MH Ni-Cd/ Ni-MH Ni-Cd Ni-Cd
Capacity: Ah 3.0 2.0/ 3.3 2.6 2.0 2.0 2.0/ 2.6 2.0/ 2.6 2.0 2.0
2.0Ah Ni-Cd --- --- --- 60 60 60 60 --- ---
30
Charging time: minute
2.0Ah Ni-MH --- with --- --- --- --- --- 18 18
DC14SA/SC
60
2.6Ah Ni-MH --- --- with --- --- 30 30 --- ---
DC1414
45
3.0Ah Li-ion with --- --- --- --- --- --- --- ---
DC14SC/SA
50
3.3Ah Ni-MH --- with --- --- --- --- --- --- ---
DC14SA/SC
Max. fastening 140 125 140 130 135 125 135 115 130
torque: N.m (in.lbs) (1,240) (1,100) (1,240) (1,150) (1,200) (1,100) (1,200) (1,000) (1,150)
No load
0-2,400 0-2,600 0-2,600 0-2,600 0-2,600 0-2,800 0-2,800 0-2,400 0-2,400
speed: min-1=rpm
Blows per minute 0-3,200 0-3,200 0-3,200 0-3,200 0-3,200 0-3,200 0-3,200 0-3,000 0-3,000
Yes
LED Job light afterglow Yes Yes Yes Yes Yes Yes No No
type
High capacity battery:
146 163 163 155 155 157 157 165 165
Length
(5-3/4) (6-3/8) (6-3/8) (6-3/8) (6-3/8) (6-3/16) (6-3/16) (6-1/2) (6-1/2)
Net weight: Dimensions with
79 80 94 74 74 80 80
Width N/A N/A
(3-1/8) (3-1/8) (3-11/16) (3-11/16) (3-11/16) (3-1/8) (3-1/8)
mm (")
235 234 239 226 226 233 233
Height N/A N/A
(9-1/4) (9-1/4) (9-3/8) (9-1/4) (9-1/4) (9-1/8) (9-1/8)
with Low 1.4 1.5 1.5 1.75 1.9
--- ---
capacity battery (3.1) (3.3) (3.3) 1.75 1.85 (3.9) (4.2)
kg (lbs)
with High 1.4 1.6 1.7 1.6 1.6 (3.7) (4.0)
--- ---
capacity battery (3.1) (3.5) (3.8) (3.5) (3.5)
Note: The charging time depends on the room temperature and the condition of battery to a great extent.
P 5 / 12
Repair
CAUTION: Remove the battery from the machine for safety before repair/ maintenance !
[1] NECESSARY REPAIRING TOOLS
Code No. Description Use for
1R045 Gear extractor (Large)
Disassembling Hammer mechanism
1R346 Center attachment for 1R045
1R288 Screwdriver magnetizer Magnetizing screwdriver for removing Steel balls
1R232 Pipe 30
Disassembling Bit holder mechanism
1R291 Retaining ring S and R pliers
1R041 Vise plate Fixing Hammer case
1R223 Torque wrench shaft
1R224 Ratchet head Turning Hammer case when disassembling Hammer mechanism
134847-1 Socket 30-78
134848-9 Socket 32-50 Fixing Hammer case
[2] LUBRICATION
Apply Makita grease N. No.2 to the following portions designated with the black triangle to protect
parts and product from unusual abrasion.
Item No. Part description Where to lubricate
20 Hammer case complete Inside surface where twenty-four 3.5 Steel balls are installed
25 Steel ball 5.6 Whole surface
26 Spur gear 22 Gear teeth
27 Spindle Cam groove top
28 Pin 5 Surface that contacts Spur gear 22
30 Internal gear 51 Gear teeth that engages with Spur gear 22 (Apply approx. 2g.)
Fig. 1
Cup washer 14
Flat washer 24
Steel ball 3.5 (24 pcs) Compression spring 24
P 6 / 12
Repair
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Disassembling/Assembling Hammering Mechanism
DISASSEMBLING Fig. 2
1) Remove Belt clip by unscrewing Screw M4x12. Bumper Hammer case Rear cover
After removing Bumper and Hammer case cover
by hand, then remove Rear cover by unscrewing
two PT3x16 Tapping screws. (Fig. 2) Tapping screw
PT3x16 (2 pcs)
2) Shift the tail of torsion spring from Carbon brush
onto the notch in Brush holder. Hammer case cover
Screw M4x12
Then pull off Receptacle from Brush holder.
Now Carbon brush can be removed from Brush Belt clip
holder. (Fig. 3)
Fig. 3
A [Brush holder section (View from A)]
Carbon
brush 1. Shift the tail of Torsion spring
onto the notch of Brush holder.
2. Then pull off Receptacle from
Brush holder.
Torsion
spring 1 2
Carbon
brush
3) Separate Housing (R) from Housing (L) by removing eight PT3x16 Tapping screws.
4) Remove the assembly of the Hammer case section and the Motor section from Housing (L), then separate the Hammer
case from the Motor section.
5) Attach a pair of Vise plate (No.1R041) to vise. Fix Socket 32-50 in vise securely. Then put the Hammer case section
on Socket 32-50 while fitting the hexagonal portion of Bearing box in Socket 32-50. Fit Socket 30-78 over the hex-
agonal portion of Hammer case. Then, by turning Socket 30-78 with Torque wrench shaft 20-90N.m (No.1R223) and
Ratchet head with 12.7mm square (No.1R224) clockwise, the Hammer case section can be disassembled. (Fig. 4)
Fig. 4
No.1R223 Hammer case
No.1R224
Hammering mechanism
Socket 30-78
Fit socket 30-78 over Internal gear 51
this hex portion.
O ring 40
Hammer case
Vise plate Bearing box
Bearing box
Vise plate
Vise
Socket 32-50
P 7 / 12
Repair
[3] -1. Disassembling/Assembling Hammering Mechanism (cont.)
6) Install Center Attachment (No.1R346) on Gear Extractor, large (1R045). Fig. 5
(Fig. 5)
7) Set the Gear Extractor on the Hammering mechanism (= assembled unit of 1R045
Hammer, Spindle, Spur gears, Steel balls, etc.) as illustrated in Fig. 6.
Then turn the handle of the Gear Extractor clockwise to lower Hammer to
the full. 1R346
8) Align the notch in Hammer with the top of the cam groove on Spindle.
Then take steel ball 5.6 (2 pcs) out of spindle using tweezers or a slotted
screwdriver magnetized with Screwdriver Magnetizer (No.1R288). (Fig. 7)
Fig. 6 Fig. 7
Spindle Top of Cam groove
on Spindle
Hammer
Steel ball 5.6
No.1R346
No.1R045
Notch for
Steel ball insertion
9) Remove the Gear Extractor by turning the handle counterclockwise.
10) Remove Spindle, Compression spring 45 and Cup washer 14 from Hammer as illustrated in Fig. 8.
Important: Be sure to lower the Hammer side so that Steel balls in Hammer cannot fall down and scatter.
11) Now Steel ball 3.5 can removed from Hammer. There are 26 steel balls in the groove on the inside of Hammer.
(As illustrated in Fig. 9, the groove is designed to have a space equivalent to one steel ball.)
Fig. 8 Fig. 9
Hammer
Steel ball 3.5
(26 pcs)
Hammer
space equivalent to
one steel ball
P 8 / 12
Repair
[3] -1. Disassembling/Assembling Hammering Mechanism (cont.)
ASSEMBLING
Do the reverse of assembling steps.
Note:
1) Assemble by piling component parts on Bearing box as illustrated in Fig. 10.
2) Make sure that twenty-six 3.5 Steel balls are in place inside Hammer.
3) Do not forget to install O ring 40 when assembling Internal gear 51 to Bearing box. (Fig. 11)
4) Internal gear 51 is not reversible when assembled to Bearing box. Be sure to assemble so that the stepped end of
the gear face Bearing box. (Fig. 11)
5) Assemble Hammer case complete to Bearing box as illustrated in Fig. 12.
Fig. 10 Fig. 11
Hammer case
Internal gear 51
Hammering mechanism
Internal gear 51 stepped end
O ring 40
Bearing box
O ring 40
Bearing box
Fig. 12
Fit Hammer case complete over Internal gear 51 with Then, using No.1R224 and No.1R223,
the four grooves on the inside of Hammer case complete fasten Hammer case complete to
aligned with the corresponding projections on Internal gear 51. Bearing box by turning counterclockwise
to the recommended torque of 30 - 40 N.m.
Hammer case complete
four grooves on
the inside surface
Bearing box
Internal gear 51
four projections
Socket 32-50 for fixing Bearing box
P 9 / 12
Repair
[3] -2. Disassembling/Assembling Bit Holder Section
DISASSEMBLING
1) Put Anvil on Pipe 30 (No.1R232). (Fig. 13)
2) Put your thumb on the top of Sleeve so that Compression spring 13 does not pop out of Sleeve. (Fig. 14)
3) While expanding Ring spring 11 using Retaining ring S and R pliers (No.1R291). raise the opposite side of the Ring
spring with index finger. (Fig. 14)
4) Now the bit holder section can be disassembled as illustrated in Fig. 15.
Fig. 13 Fig. 14
Raise this side
with index finger. Ring spring 11
Sleeve
Anvil
No.1R232
Hammer case
Expand Ring spring 11
Put your thumb on using No.1R291.
the top of Sleeve.
Sleeve
ASSEMBLING Fig. 15
Do the reverse of disassembling steps. Flat washer 12 Sleeve Hammer case Nylon washer Anvil
Important:
Do not forget to mount Nylon washer. (Fig. 15)
Compression spring 13 Steel ball 3.5
[3] -3. Disassembling/Assembling Motor Section
DISASSEMBLING Fig. 16
1) Separate the assembly of Armature and Yoke
unit from the machine.
(Refer to 1) to 4) of [3] -1. Disassembling
Hammering Mechanism.)
2) Put the assembly of Yoke unit and Armature
on a work bench so that the drive end of the
Armature touches the work bench.
Then separate Yoke unit from armature by
pressing it down towards the work bench.
(Fig. 16).
Yoke unit
P 10/ 12
Repair
[3] -3. Disassembling/Assembling Motor Section (cont.)
ASSEMBLING
Do the reverse of disassembling steps.
Important:
1) Yoke unit is not reversible when assembled to Armature. Be sure to assemble so that the notch in Yoke unit is positioned
on the drive-end of Armature. If assembled wrong, the Motor section cannot be assembled to Housing (L). (Fig. 17)
2) Because Yoke unit is a strong magnet, when assembling Armature to Yoke unit, be sure to hold the commutator portion
as illustrated to left in Fig. 18. Do not hold the Armature core as illustrated to right or your fingers will be pinched
between Yoke unit and the fan of Armature that is pulled strongly by the magnet force.
Fig. 17 Fig. 18
[Correct] [Wrong] [Correct] [Wrong]
Your fingers can be pinched
and injured.
Notch
3) When assembling the Motor section to Housing (L), Fig. 19
fit the notch in Yoke unit onto the projection on
Housing (L) (Fig. 19) Notch Projection Housing (L)
Hammer
case side
P 11/ 12
Circuit diagram
Color index of lead wires' sheath
Black Brush holder
Red complete Light circuit
Orange LED
Blue
Switch
Terminal
Connector
Wiring diagram
[1] Lead Wire of Carbon Brush A
As illustrated to left in Fig. 20, put each Carbon brush into
Brush holder so that its lead wire is placed outside.
Then route the lead wire of Carbon brush through the
outside slot in Brush holder as illustrated to left in Fig. 20.
(Illustrations in Fig. 20 is the Carbon brush section viewed from A.)
Fig. 20
[Correct] [Wrong]
Lead wire of Carbon brush
Route the lead wire of
Carbon brush through this
outside slot in Brush holder.
Tail of torsion spring
Torsion spring
Tail of torsion spring
The lead wire routed
wrong may interfere
The lead wire correcltly routed the tail of Torsion
spring.
P 12/ 12
Wiring diagram
[2] Wiring in Housing
Fig. 21
[2] -1. Lead Wires of LED
As illustrated below, fix the two lead wires (red and black) of LED
with lead wire holders, and route them between the pin and the boss.
lead wire holder
LED
LED
lead wire holder
Fit the corner of LED in this
corresponding corner of Housing (L).
pin
boss Be sure that the lead wires
of LED are tight here.
Do not cross the lead wires of LED here.
Connector
Light circuit
[2] -2. Other Lead Wires
Brush holder complete
Assemble each Connecting 20