Stihl RT 4112 SZ - Technical Specifications

ENNO
47
SVFIDAPL
0478 192 9810 A - EN
4097.0 S, RT 4112.0 S, RT 4112.0 SZ: EN
61000-6-1, EN 55012; RT 4097.0 SX: EN
14982
The versions of the standards valid on the
production date apply to development and
production of the products.
Applicable conformity assessment
procedure:
Appendix VIII (2000/14/EC)
Name and address of relevant, named
location:
TÜV Rheinland LGA Products GmbH
Tillystraße 2
D-90431 Nürnberg
Compilation and storage of technical
documentation:
Sven Zimmermann
STIHL Tirol GmbH
The year of manufacture and machine
number appear on the rating plate of the
machine.
Guaranteed sound power level:
100 dB(A)
Langkampfen,
2020-01-02 (YYYY-MM-DD)
STIHL Tirol GmbH
p.p.
Matthias Fleischer, Research and
Development Division Manager
p.p.
Sven Zimmermann, Quality Division
Manager
Measured sound power level:
RT 4097.0 S 99,4 dB(A)
RT 4097.0 SX 99,4 dB(A)
RT 4112.0 S 99,4 dB(A)
RT 4112.0 SZ 99,4 dB(A)
21. Technical specifications
RT 4097.0 SX, RT 4097.0 S,
RT 4112.0 S, RT 4112.0 SZ:
Serial number 6165
Engine, design 4-stroke com-
bustion engine
Fuel tank 9 l
Starter Electric
start/ignition key
Battery type Lead/gel
Rated voltage 12 V
Tightening torque for
blade fastening
screw 65 - 70 Nm
Self-propulsion, rear
wheels
Infinitely varia-
ble
forward/infinitely
variable reverse
Fuel cock Yes
Cutting height 35 - 90 mm
Tyre pressure, front
wheels 0,8 - 1,0 bar
Tyre pressure, rear
wheels 0,6 - 0,8 bar
In accordance with Directive 2000/14/EC:
Guaranteed sound
power level L
WAd
100 dB(A)
In accordance with Directive 2006/42/EC:
Sound pressure level
at workplace L
pA
86 dB(A)
Uncertainty K
pA
1 dB(A)
RT 4097.0 SX:
Engine type B&S Series 3130
Displacement 344 cm
3
Engine output speed 3100 rpm
Nominal output at
nominal speed
7,3 - 3100
kW - rpm
Measurement in accordance with
EN ISO 5395-1/-3, EN 1032:
Vibration at seat
(whole-body acceler-
ation) a
w
0,50 m/s
2
Uncertainty K
w
0,25 m/s
2
Measurement in accordance with
EN ISO 5395-1/-3, EN 20643:
Vibration at steering
wheel a
hw
2,40 m/s
2
Uncertainty K
hw
1,20 m/s
2
Specified vibration characteristic in
accordance with EN 12096
Cutting width 95 cm
RT 4097.0 SX, RT 4097.0 S,
RT 4112.0 S, RT 4112.0 SZ: