IHI 17VX3 - Cylinder Speed Standards

PERFORMANCE STANDARDS 17VX3
Item CONDITION STANDARD ALLOW
BOOM
CYLINDER
SPEED
ARM
CYLINDER SPEED
BUCKET CYLINDER
SPEED
Engine: Rated R.P.M
Oil temp. :
50 ± 5°C
Arm and bucket cylinder fully retracted.
Without measure cushion stroke.
1. Measure time to raise boom from
ground level to maximum height.
2. Measure time to lower boom from
maximum height
to ground level.
Engine: Rated R.P.M
Oil temp. :
50 ± 5°C
Divided Equally
Measure time for full extension or
retraction
of cylinder.
Without measure cushion stroke.
Engine: Rated R.P.M
Oil temp. : 50 ± 5°C
Divided Equally
Measure time for full extension or
retraction
of cylinder.
6-2-4
with canopy
Raise
2.8 sec
± 0.5 sec
Lower
2.6 sec
± 0.5 sec
with canopy
Arm
In
2.5 sec
± 0.5 sec
Arm Out
2.5 sec
± 0.5 sec
Dig
2.8 sec
± 0.3 sec
Dig
2.1 sec
± 0.3 sec
Below
3.5 sec
Below
3.3 sec
Below
3.4 sec
Below
3.4 sec
Below
3.5 sec
Below
2.6 sec