Instruction Manual
MS 170, MS 170 C, MS 180, MS 180 C
English
45
Bar and chain MS 180, MS 180 C
The actual cutting length can be less
than the specified cutting length.
Rollomatic guide bars
Saw chains 3/8"Picco
Chain sprocket
Sound and vibration levels
For further details concerning
compliance with the Physical Agents
Directive Vibration 2002/44/EC, see
www.stihl.com/vib
Sound pressure level L
peq
to ISO 22868
Sound power level L
w
to ISO 22868
Vibration level a
hv,eq
to ISO 22867
The K-factor in accordance with
Directive 2006/42/EC is 2.0 dB(A) for
the sound pressure level and sound
power level; the K-factor in accordance
with Directive 2006/42/EC is 2.0 m/s
2
for the vibration level.
REACH
REACH is an EC regulation and stands
for the Registration, Evaluation,
Authorisation and Restriction of
Chemical substances.
For information on compliance with the
REACH regulation (EC) No. 1907/2006
see www.stihl.com/reach.
Exhaust Emissions
The CO
2
value measured in the EU type
approval procedure is specified at
www.stihl.com/co2.
The measured CO
2
value was
determined on a representative engine
in accordance with a standardized test
procedure under laboratory conditions
and does not represent either an explicit
or implied guarantee of the performance
of a specific engine.
The applicable exhaust emission
requirements are fulfilled by the
intended usage and maintenance
described in this instruction manual. The
type approval expires if the engine is
modified in any way.
MS 170 2-MIX:
Max. chain speed to
ISO 11681: 24.8 m/s
Chain speed at maximum
power output: 18.6 m/s
Cutting length (3/8"
pitch): 30, 35, 40 cm
Groove width: 1.1 mm
Groove width: 1.3 mm
Picco Micro Mini 3 (61 PMM3)
Type 3610
Pitch: 3/8"P (9.32 mm)
Drive link gauge: 1.1 mm
Picco Micro 3 (63 PM3) Type 3636
Picco Duro (63 PD3) Type 3612
Pitch: 3/8"P (9.32 mm)
Drive link gauge: 1.3 mm
6-tooth for 3/8" P
MS 180, MS 180 C:
Max. chain speed to
ISO 11681: 22.3 m/s
Chain speed at maximum
power output: 18.6 m/s
MS 180 2-MIX:
Max. chain speed to
ISO 11681: 24.8 m/s
Chain speed at maximum
power output: 18.6 m/s
MS 170: 98 dB(A)
MS 170 C: 98 dB(A)
MS 170 2-MIX: 100 dB(A)
MS 180: 98 dB(A)
MS 180 C: 98 dB(A)
MS 180 2-MIX: 100 dB(A)
MS 170: 109 dB(A)
MS 170 C: 109 dB(A)
MS 170 2-MIX: 111 dB(A)
MS 180: 110 dB(A)
MS 180 C: 110 dB(A)
MS 180 2-MIX: 112 dB(A)
Handle, left
Handle,
right
MS 170: 4.2 m/s
2
5.9 m/s
2
MS 170 C: 4.2 m/s
2
5.9 m/s
2
MS 170 2-MIX: 6.9 m/s
2
6.4 m/s
2
MS 180: 6.6 m/s
2
7.8 m/s
2
MS 180 C: 7.6 m/s
2
7.4 m/s
2
MS 180 2-MIX 6.6 m/s
2
7.8 m/s
2
Handle, left
Handle,
right