66
580BTS / 580BFS
570BTS / 570BFS
560BTS / 560BFS
Recommendation chart
Full time work
● ● ●
● ● ●
● ● ●
Part time work
Occasional work
TECHNICAL SPECIFICATIONS
Cylinder displacement, cc
75.6
65.6
65.6
Power output, hp
4.3
4
3.8
Sound pressure level at operators ear, dB(A) *
100
99
97.1
Sound pressure (15 m), dB(A)
77
76
76.9
Guaranteed sound power level, L
WA
, dB(A)
112
110
110.8
Equivalent vibration level (a
hv
,
eq
) handle, m/s² **
1.6
1.8
2.56
Air speed, mph
206.2
236
236
Air flow in housing, m³ / min
1024.5
971.5
―
Air flow in pipe, cfm
908
770
632.1
Weight, lbs
25.8 / 26.9
24.5
23.2
Vac bag capacity, ounces
―
―
―
Features
X-Torq engine
•
•
•
Commercial grade air filter
•
•
•
Air Injection™
•
―
―
LowVib
•
•
•
Smart Start
―
―
―
Auto return stop switch
―
―
―
Vac capable
―
―
―
Mulching function
―
―
―
Ergonomic handle
•
•
•
Adjustable handles
•
•
•
Comfort handle
•
•
•
Effective noise dampening
―
―
―
Inline outlet
―
―
―
Ergonomic harness
•
•
•
Fuel pump
•
•
•
Cruise control
•
•
•
= Available
―
= Not available *Equivalent sound pressure level, as per ISO 22868, is calculated as the time-weighted energy sum for the sound pressure levels at various operational states. Typical variation
for equivalent sound pressure level is a standard deviation of 1 dB(A). **Equivalent vibration level, as per ISO 22867, is calculated as the time-weighted energy sum for the vibration levels at various operational
states. The data presented for equivalent vibration level has a typical variation (standard deviation) of 1 m/s². Features glossary see page 184.
NOMINAL POWER
The power rating of the engines indicated is the average net power output during normal working situations and fulfilling applicable noise regulations (at specified rpm, see owner manual)
of a typical production engine for the engine model measured to SAE standard J 1349/ISO 1585. Mass production engines may differ from this value. Actual power output for the engine installed in the final machine
will depend on the operating speed, environmental conditions and other variables.
BLOWERS
PRODUCT GUIDE – BLOWERS