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F
eatures and benefits
New tool-less blade change system
Push-in Lock System has
made it possible to install
the blade quickly.
Lock off push-out system has
enabled to take off the hot saw
blade of just after work, without
touching it.
Tool-less shoe
adjustment
The fastest cutting speed among
the cordless recipro saws.
See the graph in "Comparison of Products"
at page 3.
C
omparison of products
Comparison of the specifications
Model No.
Specifications
Voltage
Strokes per
Minute :spm.(min-1)
Length of Stroke
: mm (1-1/4")
Suppressing the vibration
Externally accessible brush
Tool-less
for replacing blade
system
for adjusting shoe
Palm fitting soft grip
Length : mm(")
Dimensions
including
Height : mm(")
battery
Width : mm(")
Weight including
battery :Kg (lbs)
*255 (10) and *4.9 (10.8) are the data when battery B2430 is attached.
Externally accessible
carbon brush
24V Ni-MH Battery with
new charging system
MAKITA
BJR240
JR180D
24
High
0 - 2,700
0 - 2,700
Low
0 - 2,300
High
32 (1-1/4)
23 (7/8)
Low
Yes
Yes
Yes
Yes
Yes
469 (18-1/2)
447 (17-5/8)
*255 (10)
206 (8-7/8)
230 (9)
88 (3-1/2)
95 (3-3/4)
*4.9 (10.8)
3.5 (7.7)
4.4 (9.7)
Incredible low vibration with counterbalancing
system in its gear unit.
Model No.
MAKITA
BJR240
Competitor A
Mod. A
Competitor B
Mod. B
Competitor C
Mod. C
Mod. D
Competitor D
The figures on loaded condition are based on
the cutting of chip board of 19mm in thickness.
BJR240
Model No.
MAKITA
Competitor A
Competitor B
Competitor C
Competitor D
The figures on loaded condition are based on
the cutting of chip board 19mm in thickness.
Competitor
Competitor
A
Mod. A
18
24
0 - 2,900
0 - 2,400
29 (1-1/8)
No
No
Yes
No
Yes
Yes
Yes
Yes
No
Yes
463 (18-1/4)
495 (19-1/2)
232 (9-1/8)
213 (8-3/8)
80 (3-1/8)
3.9 (8.6)
No loaded
Loaded
8.7m/sec.2 10.3m/sec.2
11.5m/sec.2 19.8m/sec.2
20.4m/sec.2 20.9m/sec.2
14.4m/sec.2 16.2m/sec.2
8.1m/sec.2
9.4m/sec.2
Electric High /Low
speed change switch
Palm fitting
soft grip
Lock off button can be
pushed from both of left
and right.
Switch with big trigger
for easy operation
Lower noise level
No loaded
BJR240
82 dB
85 dB
Mod. A
Mod. B
85 dB
85 dB
Mod. C
Mod. D
91 dB
Competitor
B
C
Mod. B
Mod. C
24
24
0 - 2,300
0 - 2,600
32 (1-1/4)
28 (1-1/8)
19 (3/4)
No
No
No
Yes
Yes
Yes
Yes
No
Yes
Yes
448 (17-5/8)
240 (9-1/2)
76 (3)
83 (3-1/8)
3.9 (8.6)
4.3 (9.5)
P 2 / 15
Loaded
94 dB
94 dB
94 dB
97 dB
95 dB
Competitor
D
Mod. D
19.2
0 - 2,900
25 (1)
Yes
No
Yes
No
Yes
393 (15-1/2)
202 (8)
76 (3)
4.5 (9.9)
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