Doosan D55C-5 - Noise and Vibration

General Section
-38-
Noise and Vibration
Noise
Noise Level [Unit : dB(A)]
Sound Pressure Level at
Operator’s ear(Leq)
Sound Pressure Level at By-
stander position (AS 3713)
Model
AS3713 prEN12053 Drive-By Lifting Mode
Guaranteed Sound
Power Level(LWA)
by new directive
2000/14/EC
D35/40/45S-5,
D40/45/50/55SC-5,
D50/55C-5
(TIER II E/G)
W/O Cabin
82.1 84.1 78.5 77.8 107
G35/40/45S-5, G50/55C-5
G40/45/50/55SC-5,
(W/O Cabin)
(NON – CERT)
84.9
87.5 85 85 107
G35/40/45S-5, G50/55C-5
(TIER III E/G) (W/O Cabin)
81.5 83.4 76.5 75.1 106
Vibration(weighted overall value)
Unit : m/sec2
Measuring place
Model
Seat Steering Wheel Floor Plate
D35/40/45S-5,
D40/45/50/55SC-5,
D50/55C-5
(TIER II E/G)
0.1 0.3 0.1
G35/40/45S-5, G50/55C-5
G40/45/50/55SC-5
(NON – CERT)
0.6 0.7 0.9
G35/40/45S-5, G50/55C-5
(TIER III E/G)
0.97 0.82 0.25
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