COMPARISON CHART
(1) Chipping
(3) Vibration and Noise
Model No.
HR4040C
11233EVS
Vibration (m/s2)
Noise (dB)
5.2
Numbers in chart below are relative values when setting MAKITA
HR4040C 's data as 100.
Chipped amount
HR4040C
HR4000C
Model A
100
80
60
40
20
0
120
Operation without extension cord.
Operation with extension cord.
100
100
95
95
110
110
HR4040C
HR4000C
100
80
40
20
120
100
100
100
100
85
85
(2) Drilling
(Diameter of hammer bit for this test : 28mm)
HR4000C
106
5.9
106
7.2
107
Model A