Echo PPT-236ES, Operator'S Manual, Page: 28 / 152

26
Specifications
* Maximun values shown based on boom position.
These specifications are subject to change without notice.
MODEL PPT-236ES
Equivalent A-weighted sound pressure level: (ISO 22868) LpAeq= * dB(A) 92.2
Uncertainty dB(A) 2.5
A-weighted Sound Power Level: (ISO 22868) L
WARa
= dB(A) 107.6
Uncertainty dB(A) 2.5
Measured Sound Power Level: (2000/14/EC) L
WA
= dB(A) 108
Guaranteed Sound Power Level: (2000/14/EC) L
WA
= dB(A) 111
Vibration Level: Measured according to ISO 22867
Equivalent vibration total value, front handle * m/s
2
5.3
Equivalent vibration total value, rear handle * m/s
2
4.9
Equivalent vibration total value, front handle, with 4' extension * m/s
2
4.8
Equivalent vibration total value, rear handle, with 4' extension * m/s
2
3.7
Uncertainty m/s
2
3.3
Maximum engine performance (referred to ISO 8893) kW 0.71
Maximum rotational frequency of the spindle r/min 8000
Engine speed at maximum rotational frequency of the spindle r/min 10900
Engine speed at idling r/min 3000
Fuel consumption at maximum engine power @8000 r/min g/h 333
Specific fuel consumption at maximum engine power @8000 r/min g/kWh 469