Approved cutting equipment - 545 Mark II and 545G Mark II
Guide bar Saw chain
Length, in/cm Pitch, in Gauge, in/mm Max. nose ra-
dius
Type Length, drive
links (no.)
Low kickback
13/33 0.325 0.058/1.5 11T Husqvarna
S35G
56 Yes
15/38 64
16/41 12T 66
18/46 34 mm 72
20/50 80
Approved cutting equipment - 550XP Mark II, 550XPG Mark II, 550XP Mark II TrioBrake and 550XPG Mark II
TrioBrake
Guide bar Saw chain
Length, in/cm Pitch, in Gauge, in/mm Max. nose ra-
dius
Type Length, drive
links (no.)
Low kickback
13/33 0.325 0.050/1.3 11T Husqvarna
SP33G
56 Yes
15/38 64
16/41 66
18/46 72
20/50 80
13/33 0.325 0.058/1.5 11T Husqvarna
H25
56 Yes
15/38 64
16/41 11T or 12T 66
18/46 72
20/50 80
13/33 0.325 0.058/1.5 11T Husqvarna
H21
56
15/38 64
16/41 11T or 12T 66
18/46 72
20/50 80
13/33 0.325 0.058/1.5 11T Husqvarna
S35G
56 Yes
15/38 64
16/41 12T 66
18/46 34 mm 72
20/50 80
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