IHI 17VX3 - Swing Performance

PERFORMANCE STANDARDS
17VX3
Item CONDITION STANDARD ALLOW
SWING
Engine: Rated R.P.M.
Oil temp. :
50 ± 5°C
Fully retracted bucket cylinder and arm
cylinder.
Arm point pin positioned to
be horizontal
with boom foot pin.
Boom foot pin
Upper floats when
swing operation is
stopped. (Brake
working angle)
Retu rn lever to neutral after rotati ng 90°
with no load.
Measure floating angle after stop the
machine.
20
± 10°
Below
35°
Floating
angle
\
lever to neutral
Swing
Operating Speed
Engine: Rated R.P.M.
Oil temp. : 50 ± 5°C
Fully retracted bucket cylinder and arm
cylinder. Arm point
pin positioned to be
horizontal with boom foot pin.
Measure time required for two turns after
one turn
is made.
12.6 sec
± 0.5° sec
Below
14 sec
Below 0Below 0
Engine: Low idling
Oil temp. :
50 ± 5°C
Incline
angle: 15
Fully retracted bucket cylinder and arm
cylinder.
Arm point pin positioned to be horizontal
with boom foot pin.
Slant surface crosswise.
Measure drift angle after 5 minutes.
"
Drift~
\ 15°
77
Natural Drift
6-2-2