Laski FZ560T-RC, Operating Instructions Manual, Page: 25 / 35

2 5
-
Set the cutter onto the stump, start cutting in a swinging way and take individual stump
layers continuously off. Depth of individual cut should be about 20 mm, less at start.
- Check out proper attachment/position of the rear guard.
- Avoid any cutting if there can be some foreign matters and objects, such as metal, glass
cullet, stony debris, ceramics etc. hidden in the stump.
Wrong position of the rear guard
- the guard is too high – wooden chips are flying away
too far
Right position of the rear guard
- the guard traps ejected chips
Recommendations
-
While cutting, do not let the PTO shaft speed exceed 540 rpm.
- Max. allowed joint shaft bending is
±
20
o
.
- Speed of motions can be set by the valve for response speed control of hydraulics.