Parts List

ManualsBrandsMakita ManualsCordless Impact ScrewdriversCordless impact driver

Model No.

Description

PRODUCT

ECHNICAL INFORMATION

CONCEPT AND MAIN APPLICATIONS

Specification

P 1/ 6

DHP343

14.4V Cordless Hammer Driver Drill 10mm (3/8")

Model DHP343 is cordless hammer driver drill powered by 14.4V Li-ion battery of

BL1415 (1.3Ah), BL1415N (1.5Ah), BL1415NA (1.5Ah), BL1430 (3.0Ah),

BL1430A (3.0Ah) or BL1440 (4.0Ah).

Its main features are the same as model BHP343 as follows:

• Compact and lightweight design

• Single sleeve keyless chuck allows for easy bit installation/removal with one hand.

• All metal gear construction ensures high transmission durability. Also with gear

case completely covering gears for increased durability against dust.

• Soft grip provides comfortable grip and more control while minimizing hand fatigue

and pain.

Dimensions: mm (")

Height (H)

226 (8-7/8)*1

243 (9-9/16)*2

Width (W)

Length (L)

79 (3-1/8)

211 (8-5/16)

*1 With BL1415/BL1415N

*2 With BL1430/BL1440

Battery

Capacity of drill chuck: mm (")

Lock torque: N.m (in.lbs)

Electric brake

Variable speed control

Mechanical speed control

Reverse switch

Max fastening

torque: N.m

Torque setting

Soft joint

Hard joint

No load speed:

min

=rpm

Cell

Voltage: V

Capacity: Ah

High

Low

Max output: W

Li-ion

14.4

1.3, 1.5, 3.0, 4.0

Yes

Yes (2 speed)

Yes

1.4 (3.1)

1.6 (3.5)*2

16 stage + drill mode

Clutch torque setting: N.m (in.lbs)

1.0 - 4.0 (9 - 35)

30 (260)

0 - 1,300

0 - 400

0.8 - 10 (1/32 - 3/8)

180

Capacity: mm (")

Steel

Wood

10 (3/8)

25 (1)

Standard equipment

Optional accessories

+- Bit 2-65 (double-end)

Battery*3

Charger*3

Battery cover*4

Plastic carrying case/ Connector-

plastic case (Type 2)*3

Belt clip

*3 Battery, Charger and Plastic-

carrying case/ Connector plastic-

case (Type 2) are not supplied with

“Z” model

*4 Supplied with the same quantity of

extra Battery

Note: The standard equipment may

vary by country or model

variation.

OFFICIAL USE

for ASC & Sales Shop

Energy capacity: W 19, 22, 44, 58

Charging time: min 15, 15, 22, 36 with DC18RC

Weight according to

EPTA-Procedure 01/2003: kg (lbs)

Fast charger DC18RC

Charger DC24SC

Charger DC18SD

Four port multi charger DC18SF

Two port multi fast charger DC18RD

Automotive charger DC18SE

Battery BL1415

Battery BL1415N

Battery BL1415NA

Battery BL1430

Battery BL1430A

Battery BL1440

Battery protector

Keyless drill chuck 10

Drill bits for wood

Drill bits for steel

Drill bits for masonry

Bit holder

Belt clip

Impacts per minute:

min

-1

=ipm

High

Low

0 - 19,500

0 - 6,000

Masonry 10 (3/8)

Summary of content (6 pages)

PAGE 1
T OFFICIAL USE for ASC & Sales Shop ECHNICAL INFORMATION PRODUCT P 1/ 6 Model No. DHP343 Description 14.4V Cordless Hammer Driver Drill 10mm (3/8") L CONCEPT AND MAIN APPLICATIONS Model DHP343 is cordless hammer driver drill powered by 14.4V Li-ion battery of BL1415 (1.3Ah), BL1415N (1.5Ah), BL1415NA (1.5Ah), BL1430 (3.0Ah), BL1430A (3.0Ah) or BL1440 (4.0Ah).
PAGE 2
P 2/ 6 Repair CAUTION: Remove the battery and the bit from the machine for safety before repair/ maintenance! [1] NECESSARY REPAIRING TOOLS Description Use for Hex wrench 8 Removing /mounting Keylss drill chuck Plastic hammer Removing Keyless drill chuck [2] LUBRICATION It is not required to lubricate the gear section. Use Makita genuine Gear assembly that is factory-lubricated when repairing. [3] DISASSEMBLY/ASSEMBLY [3] -1.
PAGE 3
P 3/ 6 Repair [3] DISASSEMBLY/ASSEMBLY [3] -2. Gear Ass’y and DC Motor DISASSEMBLING (1) Remove Keyless drill chuck. (2) Gear ass’y and DC motor can be disassembled in the order of Figs. 2 to 6. Fig. 2 Fig. 3 Housing set (R) Gear ass’y Bind PT3x16 tapping screw (9 pcs.) Speed change lever ass’y DC motor Housing set (L) Housing set (L) Remove Gear ass’y, Speed change lever ass’y and DC motor with Switch from Housing set (L) as illustrated above.
PAGE 4
P 4/ 6 Repair [3] DISASSEMBLY/ASSEMBLY [3]-2. Gear Ass’y and DC Motor (cont.) ASSEMBLING Do the reverse of the disassembling steps. The following portions of DC motor, Motor bracket and Gear ass’y have to face the same side. (Fig. 7) * Red point mark (designated as plus terminal) on DC Motor * None of protrusion side of Motor bracket * protrusion of Gear ass’y Fig.
PAGE 5
P 5/ 6 Repair [3] DISASSEMBLY/ASSEMBLY [3]-4. Leaf Spring ASSEMBLING Fig. 11 Leaf spring has to be mounted to Housing set (L) as illustrated in Fig. 11 before assembling Gear ass’y and DC motor. Housing set (L) Leaf spring Leaf spring [3]-5. F/R Change Lever ASSEMBLING Fig. 12 F/R Change lever can be assembled to Switch as illustrated in Fig. 12.
PAGE 6
P 6/ 6 Circuit diagram Fig. D-1 Color index of lead wires' sheath Black Red Yellow DC Motor M1 M2 Switch FET & Heat sink ＋ AS − Heat shrink tube Terminal Wiring diagram Fig. D-2 Red marking for distinction of plus pole has to be at upper position. DC Motor Connect Lead wires with each terminals as illustrated above.