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Makita DTM41 Technical Information
Makita DTM41 Technical Information

Makita DTM41 Technical Information

Cordless multi tools
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T
ECHNICAL INFORMATION
Model No.
Description
C
ONCEPT AND MAIN APPLICATIONS
Models DTM41, DTM51 have been developed based on
the current BTM40/DTM40, BTM50/DTM50.
The two models feature the tool-less accessory change system,
in addition to the benefits of the current models.
These products are powered by the following Li-ion batteries:
DTM41 by 14.4V Li-ion batteries of BL1415 (1.3Ah)/ BL1415N,
BL1415NA (1.5Ah)/ BL1430 (3.0Ah), BL1430A (3.0Ah)/ BL1440 (4.0Ah)/
BL1450 (5.0Ah)
DTM51 by 18V Li-ion batteries of BL1815 (1.3Ah)/ BL1815N (1.5Ah)/
BL1820 (2.0Ah)/ BL1830 (3.0Ah)/ BL1840 (4.0Ah)/ BL1850 (5.0Ah)
S
pecification
Specification
Cell
Voltage: V
Battery
Capacity: Ah
Energy capacity: Ah
Charging time (approx.): min.
Max output: W
Oscillation angle, left/right: degree [°]
Oscillations per minute: opm=min
Oscillating multi tool accessories
Variable speed control by dial
Soft start
Anti-restart function
Weight according to
EPTA-Procedure 01/2003*
with Battery and Vacuum attachment, without Sanding pad
*3
With BL1415 or BL1415N
*4
With BL1815, BL1815N or BL1820
*6
S
tandard equipment
Oscillating multi tool accessories
[equivalent to BOSCH OIS (Oscillating Interface System)]
"Dust attachment" for Sanding pad (for European countries only)
"Tool box" for storing oscillating multi tool accessories (for some countries only)
Plastic carrying case or Tool bag (for some countries only)
Battery*
8
Charger*
8
Battery cover*
9
*8: Battery and charger are not supplied with "Z" model *9: Supplied with the same quantity of extra Battery
Note: The standard equipment may vary by country or model variation.
O
ptional accessories
Oscillating multi tool accessories
[equivalent to BOSCH OIS (Oscillating Interface System)]
Triangular abrasive papers (Hook & loop type)
Tool box (for storing oscillating multi tool accessories)
Dust attachment set
Li-ion battery BL1415
Li-ion battery BL1415N (for DTM41)
Li-ion battery BL1415NA (for DTM41)
Li-ion battery BL1430
Li-ion battery BL1440
Li-ion battery BL1450
DTM41, DTM51
Cordless Multi tools
Model
15, 15, 22, 36, 45 with DC18RC
¹
ˉ
: kg (lbs)
3
With BL1430, BL1440 or BL1450
*5
With BL1830, BL1840 or BL1850
*7
(for DTM41)
(for DTM41)
(for DTM41)
(for DTM41)
DTM41*
DTM41
Li-ion
14.4
1.3, 1.5, 3.0, 4.0, 5.0
19, 22, 44, 58, 72
340
1.6 (3.2 total)
6,000 - 20,000
Makita oscillating multi tool accessories
equivalent to BOSCH OIS (Oscillating Interface System)
2.0 (4.3)*
4
2.1 (4.7)*
5
Li-ion battery BL1815 (for DTM51)
Li-ion battery BL1815N (for DTM51)
Li-ion battery BL1820 (for DTM51)
Li-ion battery BL1830 (for DTM51)
Li-ion battery BL1840 (for DTM51)
Li-ion battery BL1850 (for DTM51)
Fast charger DC18RC
Charger DC18SD
Charger DC24SC
Four port multi charger DC18SF
Automotive charger DC18SE
OFFICIAL USE
for ASC & Sales Shop
PRODUCT
L
H
W
2
DTM51
Dimensions: mm (")
DTM41
326 (12-7/8)*
Length (L)
340 (13-3/8)*
Width (W)
80 (3-1/8)
Height (H)
104 (4-1/8)
With BL1815, BL1815N or BL1820/
*1
BL1415 or BL1415N
With BL1830, BL1840 or BL1850/
*2
BL1430, BL1440 or BL1450
DTM51
18
1.3, 1.5, 2.0, 3.0, 4.0, 5.0
24, 27, 36, 54, 72, 90
15, 15, 24, 22, 36, 45 with DC18RC
390
Yes
Yes
Yes
2.0 (4.4)*
6
2.2 (4.9)*
7
P 1/ 12
*
2
DTM51
/
1
2
122 (4-13/16)

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Summary of Contents for Makita DTM41

  • Page 1 326 (12-7/8)* These products are powered by the following Li-ion batteries: Length (L) 340 (13-3/8)* DTM41 by 14.4V Li-ion batteries of BL1415 (1.3Ah)/ BL1415N, Width (W) 80 (3-1/8) BL1415NA (1.5Ah)/ BL1430 (3.0Ah), BL1430A (3.0Ah)/ BL1440 (4.0Ah)/ Height (H)
  • Page 2: Necessary Repairing Tools

    Ring spring removing jig holding 1R233 when disassembling Lever [2] LUBRICATION Apply Makita grease FA No.2/ Makita grease N No.2 to the following portions designated with the black/ gray triangles to protect parts and product from unusual abrasion. Item No.
  • Page 3 P 3/ 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Armature DISASSEMBLING (1) For disassembling Armature, remove Battery housing R/L, Handle cover, Lower/ Upper head covers etc. as drawn in Fig. 2. Fig. 2 1. Separate Battery housing R/ L from Motor housing 2.
  • Page 4 P 4/ 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Armature (cont.) DISASSEMBLING (2) Separating Crank housing complete from Motor housing, remove Armature from Crank housing complete. (Fig. 3) Fig. 3 1. Remove four 4x20 2. Tapping the edge of Motor 3. Insert 2 slotted head screwdrivers into the gap Tapping screws.
  • Page 5 P 5/ 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Armature (cont.) DISASSEMBLING (4) Remove Bearing retainer and Ball bearing 627DDW as drawn in Fig. 5. Fig. 5 1. Remove Bearing retainer 2. By using with 1R269, Remove Ball bearing 627DDW from the drive end of Armature. from the commutator end of Armature.
  • Page 6 P 6/ 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Armature (cont.) ASSEMBLING (5) Assemble Crank housing complete and Armature section to Motor housing as drawn in Fig. 8. Fig. 8 Be sure to the following matters, when assembling Armature section to Motor housing, because Yoke unit has very strong magnet force. 1.
  • Page 7 P 7/ 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Crank housing complete (cont.) ASSEMBLING (1) Assemble Lever section to Crank housing complete as drawn in Fig. 11. Fig. 11 1. Set Turn block while aligning 2. Mount Leaf spring to Lever. 3.
  • Page 8 P 8// 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -3. Switch Lever (cont.) DISASSEMBLING (5) Remove Switch lever as drawn in Fig. 13. Fig. 13 Switch lever Switch knob Motor housing 1. Pressing the locking claws of Switch knob inward with small nose pliers, push Switch knob off from Motor housing.
  • Page 9 P 9/ 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -3. Switch Lever (cont.) ASSEMBLING Assemble Switch lever and Switch knob as drawn in Fig. 14. Fig. 14 1. Be sure that Compression spring 5 is 2. Bending the rear end of Switch lever, slide Switch lever mounted on the back of Switch lever.
  • Page 10 P 10/ 12 epair [3] DISASSEMBLY/ASSEMBLY [3] -4. Controller ASSEMBLING Stick Sponge sheet to Controller as drawn in Fig. 15. Fig. 15 1. Stick Sponge sheet to Controller on the specified space by the side of Yellow lead wire as shown below. Note: •...
  • Page 11: Circuit Diagram

    P 11/ 12 ircuit diagram Fig. D-1 Color index of lead wires' sheath Black White Yellow opposite side Dial side of Dial side Brush holder Dial section Switch Battery capacity Line filter* warning lamp Terminal Controller * Line filter is not used for some countries.
  • Page 12 P 12/ 12 iring diagram Fig. D-4 Wiring in Motor housing (view from Handle cover side) Pass Brush holders’ Lead wires through Line filter. And put Line filter to the place shown below. (between Brush holder and the inflected point of Brush holders’ Lead wires) Lead wires of Brush holder Brush holder Inflected point...

This manual is also suitable for:

Dtm51