Stihl MS 250 Instruction Manual page 53

Chain Sprocket
6-tooth for 3/8" P
Max. chain velocity to
ISO 11681
As a rule, the mean chain velocity in
operation in about 20% lower than the
maximum chain velocity in accordance
with ISO 11681. Contact your STIHL
servicing dealer for advice on personal
protective equipment.
Cutting Attachments for MS 230,
MS 230 C, MS 250, MS 250 C
Actual cutting length may be less than
the specified length
Rollomatic E und Rollomatic E Light
guide bars
Cutting lengths: 30, 35, 40, 45 cm
Pitch: 3/8" P (9.32 mm)
Groove width: 1.3 mm
Nose sprocket: 9-tooth
Rollomatic E guide bars
Cutting lengths: 35, 40, 45 cm
Pitch: .325" (8.25 mm)
Groove width: 1.6 mm
Nose sprocket: 11-tooth
3/8" Picco chain
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
MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C
.325" chain
Rapid Micro (26 RM) Type 3629
Rapid Micro 3 (26 RM3) Type 3634
22.3 m/s
Pitch:
Drive link gauge:
Chain Sprockets
6-tooth for 3/8" P
Max. chain velocity to
ISO 11681
7-tooth for .325"
Max. chain velocity to
ISO 11681
7-tooth for 3/8" P
Max. chain velocity to
ISO 11681
As a rule, the mean chain velocity in
operation in about 20% lower than the
maximum chain velocity in accordance
with ISO 11681. Contact your STIHL
servicing dealer for advice on personal
protective equipment.
Noise and Vibration Data
For further details on compliance with
Vibration Directive 2002/44/EC see
www.stihl.com/vib.
Sound pressure level L
MS 210:
MS 230:
MS 230 C
MS 250:
MS 250 C
Sound power level L
MS 210:
MS 230:
.325" (8.25 mm) MS 230 C
1.6 mm MS 250:
MS 250 C
Vibration measurement a
ISO 22867
24.8 m/s
MS 210:
MS 230:
25.6 m/s
MS 230 C
MS 250:
MS 250 C
The K - factor in accordance with
28.9 m/s
Directive 2006/42/EC is 2.5 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
for the vibration measurement.
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
to ISO 22868
peq
see www.stihl.com/reach.
99 dB(A)
100 dB(A)
100 dB(A)
99 dB(A)
99 dB(A)
English
to ISO 22868
w
110 dB(A)
112 dB(A)
112 dB(A)
113 dB(A)
113 dB(A)
to
hv,eq
Handle, Handle,
left right
2 2
6.0 m/s 7.2 m/s
2 2
6.9 m/s 8.9 m/s
2 2
5.2 m/s 7.2 m/s
2 2
6.9 m/s 8.9 m/s
2 2
5.2 m/s 7.2 m/s
2
51