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Makita BDA341 Technical Information
Makita BDA341 Technical Information

Makita BDA341 Technical Information

14.4v/18v cordless angle drill 10mm (3/8")
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T
ECHNICAL INFORMATION
Model No.
Description
C
ONCEPT AND MAIN APPLICATIONS
Models BDA341 and BDA351 have been developed as the DC version tools
of Model DA3011F, featuring:
Lightweight design obtained by using Li-ion battery as a power unit
High power 4-pole motor for excellent drilling performance
Sister tools featuring Keyed drill chuck are also available
as Models BDA340/ BDA350.
(See Technical Information of BDA340/ BDA350 for detailed information.)
These products are available in the following variations.
BDA341
Model No.
BDA341Z
BDA341
BDA341RFE
(Li-ion 3.0Ah)
BDA341RF
BDA351
Model No.
BDA351Z
BDA351
BDA351RFE
(Li-ion 3.0Ah)
BDA351RF
S
pecification
Model
Voltage: V
Battery
Capacity: Ah
Cell
Max output: W
No load speed: min-
Drill chuck type
Capacity of drill chuck: mm (")
Capacity: mm (")
Electric brake
Variable speed control
Reverse switch
LED job light
Net weight: kg (lbs)
S
tandard equipment
Note: The standard equipment for the tool shown above may differ by country.
Side grip ........... 1
O
ptional accessories
Charger DC24SA
(for North America only)
Charger DC24SC
(except for North America)
BDA341/ BDA351
14.4V/18V Cordless Angle Drill 10mm (3/8")
Battery
Battery
type
quantity
cover
No
---
No
2
1
BL1430
1
No
Battery
Battery
type
quantity
cover
No
---
No
2
1
BL1830
1
No
BDA341
=rpm
0 - 1,700
1
Steel
Wood
1.6 (3.5)*
Battery BL1430 (for BDA341)
Battery BL1830 (for BDA351)
Plastic carrying
Charger
case
No
No
DC18RA
Yes
Plastic carrying
Charger
case
No
No
DC18RA
Yes
BDA351
14.4
3.0
Li-ion
230
0 - 1,800
Keyless, Single sleeve
1.5 (1/16) - 10 (3/8)
10 (3/8)
25 (1)
Yes
Yes
Yes
Yes
1.7 (3.7)**
BDA341
BDA351
Dimensions: mm (")
BDA341
Length (L)
Width (W)
Height (H)
97 (3-13/16) 115 (4-1/2)
Offered to
All countries
North America
All countries except
North America
Offered to
All countries
North America
All countries except
North America
18
280
*with Battery BL1430
**with Battery BL1830
Drill bits for wood
Fast charger DC18RA
Drill bits for steel
Belt clip
PRODUCT
P 1/ 8
L
H
W
BDA351
326 (12-7/8)
79 (3-1/8)

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Summary of Contents for Makita BDA341

  • Page 1 BDA341/ BDA351 Description 14.4V/18V Cordless Angle Drill 10mm (3/8") ONCEPT AND MAIN APPLICATIONS Models BDA341 and BDA351 have been developed as the DC version tools BDA341 of Model DA3011F, featuring: Lightweight design obtained by using Li-ion battery as a power unit...
  • Page 2: Necessary Repairing Tools

    1R316 Adjustable bearing retainer wrench Assembling / Disassembling Bearing retainer 36-43 [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. Description Portion to lubricate...
  • Page 3 P 3/ 8 epair [3] DISASSEMBLY/ASSEMBLY [3]-1. Keyless Drill Chuck DISASSEMBLING Remove Keyless drill chuck as illustrated in Figs. 2 and 3. If it is difficult to remove in this way, Keyless drill chuck can be removed as illustrated in Figs.2A and 3A. Fig.
  • Page 4 P 4/ 8 epair [3]-2 Spiral Bevel Gear 26 DISASSEMBLING (1) Remove Keyless drill chuck as illustrated in Figs. 2 and 3 / Figs. 2A and 3A. And disassemble Bearing retainer as illustrated in Figs. 4 and 5. (2) Disassemble Spiral bevel gear 26 in the order of Figs. 6to 10. Fig.
  • Page 5 P 5/ 8 epair [3]-3. Spur Gear 29, Spiral Bevel Gear 9 ASSEMBLING Refer to Figs. 11 to 13. Fig. 11 4x45 tapping screw (4pcs.) Gear section Gear housing Gear housing Gasket Gear housing cover Motor housing Gear housing cover Strike the edge of Gear housing Disassemble Gear housing together with Remove Gear housing cover...
  • Page 6: Motor Section

    P 6/ 8 epair [3] DISASSEMBLY/ASSEMBLY [3]-4. Motor Section DISASSEMBLING (1) Disassemble Gear housing and Gear housing cover from Motor housing by unscrewing 4x45 Tapping screws. (Fig. 11) (2) Remove Motor section from Housing set (L) in the order of Figs.16 and 17. (3) When removing Armature from Brush holder, take the steps illustrated in Figs.
  • Page 7 P 7/ 8 epair [3] DISASSEMBLY/ASSEMBLY [3]-4. Motor Section (cont.) Fig. 21R Fig. 21F ASSEMBLING Correct Wrong Commutator (1) Assemble Armature as illustrated in Fig. 21R. Commutator of Armature Note: Pay attention to the position of notch of Yoke unit. of Armature It has to be located on the opposite side of Commutator.
  • Page 8: Circuit Diagram

    P 8/ 8 ircuit diagram Fig. D-1 When connecting Lead wires of Brush holder Color index of lead wires' sheath complete to Switch, connect them as follows. Black * Lead wire (black) to M2 Terminal White * Lead wire (red) to M1 Terminal Brush holder complete Switch Terminal...