Factory model
TZ51SF-BS750EX
TZ51SF-RV170
Drive
Self-Propelled
Self-propelled
Engine
B&S 750EX Series
RV170-S - Rally
Nominal Power
2.48 kW
2.5 kW
Rated Engine Speed
2800 rpm
2800 rpm
Displacement
161 cm
3
170,1 cm
3
Height Adjustment
Central adjustment
Central adjustment
Cu
g Heights
25
– 70 mm (7 stages)
25
–70mm (7 stages)
Grass collector
Rear bag
Rear bag
Grass collector
volume
60 litres
60 litres
Cu
g width
51 cm / 20”
51 cm / 20”
Deck material
Steel
Steel
Net weight
31,2 kg
28.3 kg
A-Weighted emission Sound Pressure Level or
equivalent at the operator's working place
determined in accordance with
82.9 dB(A)
82.8 dB(A)
Uncertainty of Measurement
K=3 dB(A)
K=3 dB(A)
A-Weighted Sound Power Level, determined
in accordance with
94.3 dB(A)
96.1 dB(A)
Uncertainty of Measurement
K=1.97 dB(A)
K=1.8 dB(A)
Guaranteed sound
power level LWA
98 dB(A)
98 dB(A)
Vibr ons level hand/arm, total value
equivalent to highest vibr ons value for each
handle or hand posi on, measured
Max. 4.72 m/s
2
Max. 5.41 m/s
2
Uncertainty of
declared values
K=1.5 m/s
2
K=1.5 m/s
2
Blade type
CLT31100606002
(TZ21080021)
CLT31100606002
(TZ21080021)
Spark plug type
XC92YC
TORCH F5RTC
Tank capacity (fuel)
0.8 L
0.8 L
Tank capacity (oil)
0.47 L
0.4 L