SPE BEF200N, Owner'S Manual And Parts Book, Page: 27 / 32

BEF200N
PARTS BOOK
OIPB-S18001
27
BEF200N Petrol
– TCT Cutters
RECORD OF NOISE AND VIBRATION ASSESSMENT
Manufacturer:
Type: Scarifier
Model No. BEF200N-4 Petrol
Operation: Concrete floor surface
Inserted Tool: TCT cutters
Running Conditions: 2870 rpm
HAND-ARM VIBRATION
Frequency Weighted Energy Equivalent Accelerations (a
h,w
)
Measurement
Position Acceleration (m/s
2
)
Vector Sum
Handle 4.4
NOISE LEVELS
Sound Power Level (L
WA
)
L
WA
at Octave Band Centre Frequency (Hz)
Sound
Power
Level
L
WA
63 125 250 500 1000
200
0 4000 8000
46.7 61.0 81.9 86.9 90.3 91.7 91.3 84.0 96.8
Operator's Ear
L
Aeq,T
at Octave Band Centre Frequency (Hz)
Overall
Level
(L
Aeq,T
)
L
Peak
dB(C)
63 125 250 500 1000
200
0 4000 8000
32.1 44.1 67 75.6 79.4 77.5 75.6 67.5 84.2 99.8
SPE International Ltd.