Kubota SSV65 Operator's Manual page 50

EXHAUST AFTERTREATMENT DEVICE
• The DPF regeneration cycle only starts in the
following conditions. If any of the conditions
are not met, the DPF regeneration cycle may be
interrupted.
Coolant temperature
DPF temperature
Engine rpm
• The DPF regeneration usually takes about the
following times.
DPF regeneration time
The DPF regeneration time depends, however,
on the outside air temperature, exhaust gas
temperature and filter PM level.
• Do not interrupt the DPF regeneration cycle
unnecessarily.
46
above 65 ℃
above 250 ℃
above 1200 rpm
15 minutes to 20 minutes
SSV65,SSV75