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Recommended cutting equipment for Canada
Following is a list of recommended cutting equipment for the Jonsered chain saw models CS 2245 II, CS 2245S II and
CS 2250S II. The combinations of powerhead, bar and chain meet all requirements outlined in the CSA Z62.1-11
Chainsaws and Z62.3-11 Chainsaw Kickback standards.
Furthermore the saw chain Jonsered H30 is evaluated and listed as a Type C Low Kickback Saw Chain according to the
provisions in Z62.3-11.
Kickback information
The guide bar nose radius is determined by either the maximum number of teeth in the nose sprocket or the
corresponding maximum nose radius of a solid bar.
As we are listing the maximum guide bar nose radius, you may use a guide bar with smaller nose radius than in our list.
For guide bars of the same length, all sprocket-nose guide bars of the same pitch and having the same number of
sprocket teeth may be considered to have equivalent kickback energy.
Guide bar and saw chain combinations
Length, inch
Pitch, inch
13
15
0.325
16
18
13
15
16
0.325
18
20
Note: For the saw chains above (if available) you are free to choose between 0.050" or 0.058" gauge drive links for the
corresponding bar, see the table below
0.050"/1,3 mm
H30
0.058"/1,5 mm
-
Saw chain filing and file gauges
32 – English
TECHNICAL DATA
Guide bar
Gauge,
Max. nose radius
inch
0.050
10T
10T
0.058
12T
-
H25
Saw chain
Type
Drive link count
56
64
Jonsered H30
66
72
56
64
Jonsered H25
66
72
80
1155357-32 Rev.2 2014-11-19
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