Technical data
Technical data
Soff-Cut 4000
Engine
8
Engine brand/ Type
Kohler Command Pro CH640
Engine power, kW@rpm/hp@rpm
9
15.3@3600/20.5@3600
Fuel and lubrication system
Fuel tank capacity, l/gal
17/4.5
Oil system
Full pressure lubrication with spin-on oil filter.
Oil tank capacity, l/quarts
1.9/2
Engine oil
We recommend use of Kohler oils for best performance. Other high-quality
detergent oils, including synthetic, of API (American Petroleum Institute)
service class SJ or higher are acceptable. Select viscosity based on air
temperature at time of operation as shown in figure below.
-20
0
20
32
40
40
30
20
10
0
-10
-20
-30
F
C
60
80
100
50
5W-30
SAE 30
10W-30
Weight and dimensions
Nominal weight, kg/lbs
206/454
Operation weight, included fuel and
accessories, kg/lbs
217/478
Noise emissions
Sound power level, measured dB (A) 105
Sound power level, guaranteed L
WA
dB (A)
10
108
Sound pressure level at the opera-
tor's ear, dB (A)
11
90
8
For further information and questions about this specific engine, refer to the engine manual or the web site of
the engine manufacturer.
9
As specified by engine manufacturer. Gross power rating as per SAE J1940/J1995, at specified rpm.
10
Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive
2000/14/EC.
11
Noise pressure level according to ISO EN 13862. Reported data for noise pressure level has a typical
statistical dispersion (standard deviation) of 2.5 dB(A).
70
794 - 001 - 19.04.2022
