Technical Specifications - Viking MB 248 Gebrauchsanleitung

Manually-operated lawn mower with
combustion engine (MB)
manufacturer's VIKING
brand:
type: MB 248.3
MB 248.3 T
Serial number: 6350
type: MB 253.1
MB 253.1 T
Serial number: 6371
conforms to the following EU directives:
97/68/EC, 2000/14/EC, 2004/108/EC,
2006/42/EC
The product has been developed in
conformance with the following standards:
EN ISO 5395-1, EN ISO 5395-2
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
VIKING GmbH
The year of manufacture and serial
number appear on the identification plate
of the machine.
MB 248.3, MB 248.3 T
Measured sound power level:
95.2 dB(A)
Guaranteed sound power level:
96 dB(A)
0478 111 9827 A - EN
MB 253.1, MB 253.1 T
Measured sound power level:
97.0 dB(A)
Guaranteed sound power level:
98 dB(A)
Langkampfen,
2015-01-02 (YYYY-MM-DD)
VIKING GmbH
Head of Design

17. Technical specifications

MB 248.3 / MB 248.3 T:
Serial number: 6350
Engine, design: 4-stroke com-
bustion engine
Engine type: B&S Series 450
Nominal output at 1.6 - 2900
nominal speed: kW-rpm
Displacement: 125 ccm
Fuel tank: 0.8 l
Type of cutting
utilities: Cutter bar
Cutting width: 46 cm
Speed of cutting
utilities: 2900 rpm
Engine output speed: 2900 rpm
MB 248.3 / MB 248.3 T:
In accordance with
Directive
2000/14/EC:
Guaranteed sound
power level L 96 dB(A)
WAd
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L 85 dB(A)
pA
Uncertainty K 1 dB(A)
pA
Specified vibration
characteristic in
accordance with
EN 12096:
Measured value a 4.85 m/sec
hw
Uncertainty K 2.43 m/sec
hw
Measurement in
accordance with
EN 20643
L/W/H: 155/52/106 cm
Weight: 26/28 kg
MB 253.1 / MB 253.1 T:
Serial number: 6371
Engine, design: 4-stroke com-
bustion engine
Engine type: B&S Series 625
Nominal output at 2.2 - 2800
nominal speed: kW-rpm
Displacement: 150 ccm
Fuel tank: 0,8 l
Type of cutting
utilities: Cutter bar
Cutting width: 51 cm
Speed of cutting
utilities: 2800 rpm
Engine output speed: 2800 rpm
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