TEST REPORT Stihl MS 201 / MS 201 C E

TEST REPORT
Stihl MS 201 / MS 201 C E
Test no.: 6079
OWNER OF THE TEST CERTIFICATE:
Manufacturer and applicant:
Andreas Stihl AG & Co. KG
Badstrasse 115
D- 71336 Waiblingen
www.stihl.de
6079 – Stihl MS 201 / MS 201 C-E
Test Results and Evaluations
Chain saws
STIHL MS 201 (standard model); STIHL MS 201 C E (with Ergostart)
Tested with 35 cm Stihl Rollomatic guide bar and 63 PM 3 saw chain
Andreas Stihl AG & Co. KG; Badstrasse 115; D- 71336 Waiblingen
Test item
Function
Test result
Evaluation
Chain saw in the power class up to 2 kW, for
professional use
Engine power
P max = 1.7 kW
Md max bei 1.4 kW
Engine
speed
9500 min-1
Torque
1.7 Nm
Spec. fuel
consumption
48 kW/l
7500 min-1
1.8 Nm
39 kW/l
N.E.
Fuel consumption
absolute / specific
Exhaust emissions
max. power
0.9 l/h
360 g/kWh
max. torque
0.8 l/h
387 g/kWh
+
N.E.
Comply with type approval Level II of the guideline 2002/88/EG
Approval number: e1*97/68SH2-IIA*2010/26*0642*00
Kettenschmierung
Oil consumption
at 5000 min-1
min / max
3 ml/min
At 9000 min-1
5 ml/min
4 ml/min
9 ml/min
o
Noise
idling speed
at ear of the operator
80 dB(A)
full load
speed
97 dB(A)
Full throttle no
load
101 dB(A)
o
Equivalent sound pressure level, according to DIN EN ISO 22868: 98 dB(A)
Acoustic power, according to DIN EN ISO 22868: 110 dB(A)
(average between: idling/ full load/ full throttle)
Vibrations
idling speed
front handle
3.2 m/s²
full load
speed
2.1 m/s²
2.3 m/s²
3.6 m/s²
rear handle
Total equivalent vibration according to DIN EN ISO 22867
front handle 2.4 m/s²; rear handle 2.7 m/s²
2/5
Full throttle no
load
2
1.9 m/s
2.1 m/s²
o
6079 – Stihl MS 201 / MS 201 C-E
Chain brake
Handguard activation
Inertia activation
Actuating
force
27 N
aver. braking time
0.07 s
horizontal acceleration
317 m/s²
max. braking
time
0.09 s
N.E.
vertical acceleration
590 m/s²
Kickback
Chain stop angle
N.E.
Without chain brake 11 °
Weight
With cutting equipment
Weight per unit power
2.6 kg/kW
Without cutting
equipment
2.4 kg/kW
+
Operability / handling
Easy to reach and use
o
Easier starting of model MS 201 C E using
mechanical starting aid (Ergostart) and manual fuel
pump
+
Engine control
Factory carburretor setting, minimal modification of
idling speed with tools.
o
Chain assembly
difficult : drive sprocket cover fixed with extra bolt;
internal chain sprocket
-
drive sprocket cover fixed with bolt, nut permanently
fixed
+
Chain tensioning
Simple, on the side in the chain sprocket cover
o
Fuel tank
Fuel tank cover can be opened without tools, easy
to access
o
No tools required for removing air filter cover
+
Tools required, lying cylinder
o
No tools
+
low
+
Reliability
No damage during the test
o
Operating manual
clear, well illustrated
+
Control elements
Primer
Maintenance
Air filter and spark plug
cover, casing
Air filter
cleaning
soiling
Operator safety
EG-type examination test
GS-Test
DPLF K-EG-2010/5599
N.E.
DPLF K-GS-2010/5600
N.E.
Rating: ++ / + / o / - / --./.(o = Standard / NE= no evaluation, complies with tolerance value)
Threshold values and evaluation criteria are described in the “Information about the Utility Value
Test” available from the DLG and the KWF.
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6079 – Stihl MS 201 / MS 201 C-E
Description and technical data
Motor
- Air-cooled single-cylinder two-stroke engine
- Engine displacement 35.2 cm³; bore 40 mm; stroke 28 mm
- Fuel: minimum octane number 90ROZ (mix ratio 1:50) or two stroke special fuel with “KWFTEST“, manufacturers recommendation: Stihl MotoMix
- Spark plug NGK CMR6H
- - Idling speed 3000 min-1; max. speed 14000 min-1
Cutting attachment
- Clutch drum with internal chain sprocket
- Guide bar with 9-tooth sprocket
- Half or full chisel tooth chain
- pitch 3/8“ P guage 1.3 mm
- various guide bar lengths and chain types available for this saw model
- various guide bar lengths (Carving type) and chain types as 1/4" system available
Main dimensions and weights (measured values)
Length
Width
Height
Stump height
Tank capacity
incl. cutting attachment 35 cm
760 mm
engine unit without spiked bumper
425 mm
engine unit
165 mm
incl. handle
240 mm
engine unit
180 mm
with front hand guard
260 mm
chain sprocket cover
25 mm
handle
40 mm
fuel
300 ml
chain oil
220 ml
Net weight
incl. cutting attachment 38 cm
4.5 / 4.6 kg
(Standard/ Ergostart)
without cutting attachment
4.0 / 4.1 kg
4/5
6079 – Stihl MS 201 / MS 201 C-E
Test
Test facilities
Kuratorium für Waldarbeit und Forsttechnik, Gross-Umstadt
DLG-Testzentrum Technik & Betriebsmittel, Gross-Umstadt
Field test
Forestry office Lampertheim
Landesbetrieb Wald und Holz NRW
NFBZ Münchehof
Authors
P. Müßig, KWF, Gross-Umstadt
H. Albert, DLG, Gross-Umstadt
FPA/DLG-Test Committee
" Equipment and tools"
Chairman: Sebastian Paar, FBZ Laubau
FPA/DLG- approval until June 2017
In acknowledgment of the results of the test carried out by the KWF,
the approved product is also entitled to carry the following test marks:
Herausgeber
DLG-Testzentrum Technik & Betriebsmittel
Max-Eyth-Weg 1
D-64823 Gross-Umstadt
Telephone: +49 069/24788-652
Fax: +49 069/24788/110
E-mail: J.Albert@dlg.org
Internet: www.dlg-test.de
ENTAM European Network for Testing of
Agricultural Machines
c/o ENAMA
Via Venafro, 5
I-00159 Rome
Telephone: +39 06 40860030
Fax: +39 06 4076264
E-mail: inf@entam.com
Internet: www.entam.com
Kuratorium für Waldarbeit und Forsttechnik e.V.
Forest technology division (FPA)
Spremberger Strasse 1
D-64823 Gross-Umstadt
Telephone: +49 06078/785-0
Fax: +49 06078/785 50
E-mail: Muessig@kwf-online.de
Internet: www.kwf-online.de
This publication was supported by the Federal Ministry of Consumer Protection, Food and Agriculture and
the State Forest Administrations
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