SUNWARD SWE50E - Hydraulic Breaking Operation Tips-If Equipped

OPERATION & MAINTENANCE MANUAL SWE50E/SWE60E/SWE70E/SWE80E9/SWE100
115
3.10.19 Hydraulic breaking operation tips-if
equipped
 Choose correct dimension and weight
hydraulic breaker. Consult with your
dealer.
 Operate excavator slowly to avoid
overturning, and pay attention to
following items.
 In order to prevent damaging excavator,
don’t operate hydraulic crusher when
bucket cylinder fully extend or retract.
 Don’t prop up machine with bucket,
bucket cylinder, or hydraulic crusher,
otherwise it may cause excavator
damaged.
 Don’t swing superstructure to the side of
machine to operate hydraulic crusher. In
order to prevent excavator overturning, it
should carry out crushing only at
frontage and rear of machine.
 Don’t operate hydraulic breaker on slope.
It should operate on horizontal ground.
 Don’t use hydraulic crusher to haul
debris.
 Hydraulic crusher operation will pollute
hydraulic system and accelerate aging. It
should replace hydraulic oil filter core
and hydraulic oil more frequently to
avoid damaging hydraulic pump and
other hydraulic parts. The recommended
replacement interval is referred to the
“Hydraulic breaker operation tips”.
 When transport excavator, remember to
take out hydraulic crusher from the
machine, and fit covers or plugs on all
hydraulic hoses.
wrong