Stihl MSA 300.0 Notice D'emploi page 42

English
chain saw for extended periods of time on a
daily basis
– Class 1B: A fuel powered professional chain
saw for tree service, limited to a dry weight of
4.3 kg (9.5 lb), intended for use by trained
workers, where the operator is expected to
use the chain saw for extended periods of time
on a daily basis
– Class 1C: A fuel powered consumer chain
saw, intended for general use by homeown‐
ers, cottagers, campers, etc., and for general
applications such as clearing, pruning and cut‐
ting firewood
– Class 2A: An electrically powered professional
chain saw, intended for use by trained work‐
27 Combinations of Guide Bars and Saw Chains
27.1 STIHL MSA 300.0, MSA 300.0 C
Pitch Drive link
gauge/
Groove
width
0.050 in.
.325"
(1.3 mm)
The guide bar and chain combinations listed above meet the 45° computed kickback angle require‐
ment of CSA Z62.3 when used on this model chain saw with the matching chain sprocket listed above.
Use replacement guide bars or chains only as listed above or as listed elsewhere by STIHL as con‐
forming with the 45° computed kickback angle requirement of CSA Z62.3 when used on this model
chain saw.
The following guide bars are green-labeled reduced kickback STIHL guide bars:
– Rollomatic E / Light 04
– Drive link gauge/Groove width: 0,050 in. (1.3 mm)
– Length: 14 in. (35 cm), 16 in. (40 cm), 18 in. (45 cm) and 20 in. (50 cm)
– Number of teeth of sprocket nose: 10
The following saw chains are green-labeled low kickback STIHL saw chains:
– 23 RD3 Pro (Type 3696)
– 23 RM3 Pro (Type 3695)
– 23 RS3 Pro (Type 3694)
Since new bar/chain combinations may be developed after publication of this manual, ask your author‐
ized STIHL servicing dealer for the latest STIHL recommendations.
42
Length Guide bar
14 in.
(35 cm)
16 in.
(40 cm)
Rollomatic E /
Light 04
18 in.
(45 cm)
20 in.
(50 cm)
27 Combinations of Guide Bars and Saw Chains
ers, where the operator is expected to use the
chain saw for extended periods of time on a
daily basis
– Class 2B: A battery powered professional
chain saw, intended for use in tree service
work, limited to a weight of 5 kg (11 lb) with
battery
– Chain saws according to CAN/CSA‑C22.2
No. 60745‑2‑13: An electrically powered con‐
sumer chain saw, intended for general use by
homeowners, cottagers, campers, etc., and for
general applications such as clearing, pruning,
and cutting firewood
Number of Drive link
teeth of count
sprocket
nose
60
67
10
74
81
Saw chain
23 RD3 Pro
(Type 3696)
23 RM3 Pro
(Type 3695)
23 RS3 Pro
(Type 3694)
0458-009-8202-B