C
omparison of products
P 7 / 10
Model No.
Battery
Length
Width
Height
Dimensions
: mm (")
BTD042
BTD062
BTW072
MAKITA
Impact driver
Impact wrench
Specifications
Charging time with DC14SA
Voltage ( V )
Capacity ( Ah )
Energy ( Wh )
Kind of cell
No load speed (min
-1
=rpm)
Impact per minute (min
-1
=bpm)
0 - 3,500
0 - 2,500
0 - 3,000
Max. fastening torque
40N.m
(408Kgf.cm)
( 354in.lbs)
65N.m
(663Kgf.cm)
(575in.lbs)
Net weight including
battery B9017A: kg (lbs)
1.06 (2.4)
1.09 (2.5)
164 (6-7/16)
236 (9-5/16)
66 (2-5/8)
162 (6-3/8)
236 (9-5/16)
66 (2-5/8)
9.6
1.7
16.3
Ni-MH
30 minutes
R
epair
<1> Disassembling housing R and L
Remove hammer case from housing by taking off
4 pan head screws M4x20, and disassemble
housing R and L as illustrated in Fig. 1.
Fig. 1
Pan head screws
M4x20
Hammer case
Housing
<2> Disassembling bit holder section (anvil section)
Take off ring spring 10 from the groove on anvil.
Then flat washer 11, compression spring 13 and sleeve
can be removed from anvil by pulling them in the
direction of the arrow in Fig.2.
Anvil can be separated from hammer case after
disassembling sleeve section.
Ring spring 10
Flat washer 11
Compression spring 13
Sleeve
Anvil
Steel ball 3
Pull out in this direction
Fig. 2
Fig. 3
<3> Apply 0.5g of MAKITA grease N No.2 on the
cylindric part of anvil, when inserting it into
hammer case.
Apply MAKITA grease N No.2
Anvil
