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- When loading short materials throw them in the chute and push them
forward between the loading rolls by means of a wooden rod or another
branch.
- Never use metal objects. They could cause serious damage of the loading
rolls and their blades.
- Fill up the fuel tank before working and only if the machine is turned off.
- If necessary during work, refill the fuel tank at standstill only.
- Do not fill the fuel tank while the engine is still hot or running. Put it out of
operation and let it cool down.
- To fill up the fuel tank use always a proper filling funnel.
- If any fuel is spilled or overflowed then wipe off the spots and let them fully
evaporate before the next start.
- When finishing the work first wait for emptying of the loading chute.
Recommendations:
- Do chipping always at max. engine speed, i.e. at sufficient power
of the chipping wheel for ejecting chips.
- Being loaded short and fine materials may deposit or clog the
space behind the loading rolls in front of the chipping wheel. To
avoid such problems and clogging put occasionally also some
longer branches.
- To prolong service life of blades never put any materials with
parts of impurities, such as of metal, glass, ceramics and other
similar objects.
- Optimal sharp blades reduce operating costs of the loading and
chipping equipment (reduced wear of the chipping device).
- If loaded material is free of any impurities then a grinding interval
for blades may last several months or several hundred m3 of
loaded materials.
- Blunt blades are evident on chipped edges that are not clean but
broken.
The chipper is equipped with the NOSTRESS equipment monitoring speed of
its chipping wheel and control of continuous material feeding in accordance
with actual engine load which provides continuous run and reliability in service.
The chipping wheel speed is set by the manufacturer to 1450 rpm to turn the
rolls off and to 1500 rpm to turn the rolls on again.