MS 311, MS 391
English
10
Felling
Shout a warning before starting the 
felling cut.
N Make the felling cut (D) slightly 
higher than bottom of the felling 
notch.
– Cut horizontally.
– Leave approx. 1/10 of the tree 
diameter uncut between the felling 
cut and the felling notch. This is the 
hinge.
Drive wedges into the felling cut in good 
time. Use only wooden, aluminum or 
plastic wedges. Never steel, which can 
damage the chain and cause kickback.
The hinge (E) helps control the falling 
tree.
– Do not cut through the hinge – you 
could lose control of the direction of 
fall – this could result in an 
accident.
– Leave a broader hinge on rotten 
trees.
Shout a second warning immediately 
before the tree falls.
Small diameter trees: Simple fan cut
N Apply the spiked bumper behind the 
hinge  – pivot the saw around this 
point - only as far as the hinge. The 
spiked bumper rolls against the 
trunk.
001BA144 KN
D
D
001BA145 KN
E
E
001BA147 KN