LP - 82.5 HP (61.5 KW) @ 1800 RPM LP - Natural Gasptmedia.isuzuengines.com/downloads/Lit...
Transcript of LP - 82.5 HP (61.5 KW) @ 1800 RPM LP - Natural Gasptmedia.isuzuengines.com/downloads/Lit...
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Certifications
Switchable dual fuel capable
use in off-highway and
industrial applications make
this alternative fuel engine
a natural progression.
Dependable PowerLP - 82.5 HP (61.5 KW) @ 1800 RPMLP - 56.3 HP (41.9 KW) @ 2200 RPM Natural Gas - 78.4 HP (58.5 KW) @ 1800 RPM Natural Gas - 79.8 HP (59.5 KW) @ 2200 RPM
U . S . E P A T i e r 2 P h a s e 3 C l a s s
s t a t i o n a r ye m e r g e n c y s t a t i o n a r y
(a natural progression)
Applications
Water Pump
Generator
Asphalt Paver
Hydraulic Pump
General Industria
l
Eco-Friendly
Agricultu
ral
Irrigatio
n
Refrigeratio
n
Isuzu Motors America, LLC46401 Commerce Center Drive Plymouth, Michigan 48170Phone: 734.582.9470Fax: 734.455.7581
ILS-4HV1-019-3 isuzuengines.com
PerformanceEngine Performance Curves
Available Options• Bottom drain oil pan• Cooling package• Air cleaner• Engine mounting• Skid base • Remote Oil Filter• Isolated / non-isolated power unit• Muffler for emergency standby
For additional information, please contact your local distributor or visit isuzuengines.com
Standard• Maintenance free 3-way catalyst* • Flywheel housings: SAE #3• Mixer• Electronic Pressure Regulator• Wire Harness• Knock Detection• Vaporizer (LP only)• ECM• Spark Ignition• Dry/replaceable cylinder liners• 2-year / 2,000-hour warranty• 500-hour oil drain & service interval
Engine Performance Curves
•4HV1 LP
•4HV1 NG
4HV1: 36.01 in. (914.7 mm) 4HV1: 26.03 in. (661.2 mm)
4HV
1: 3
6.05
in. (
915.
6 m
m)
Po
wer
Out
put
(HP
)T
orq
ue (L
B-F
T)
Engine Speed (RPM)
The power behind it all.
ALTERNATOR WITH (no load)EXHAUST RESTRICTION WITH
RUN IN TIME 30 HR
4HV1 COOLING FAN WITH
PERFORMANCE CURVE AIR INLET RESTRICTION WITH
No. IS-xx-xxx-x Rev. 03/15/2019CONDITION SAE J1349 NET w/Fan
ATMOSPHERIC CONDITION STANDARD
50
60
70
80
90
PO
WE
R O
UTP
UT
(HP
)
ENGINE SPEED (RPM)
LPG rated output 82.5 HP @ 1800 RPM
Natural Gas rated output 78.4 HP @
1800 RPM
TOR
QU
E (L
B-F
T) Natural Gas
max. torque 190.5 LB-FT @
2200 RPM
LPG max. torque 255 LB-FT @ 1400 RPM
LPG max. torque 134.5 LB-FT @ 2200 RPM
Natural Gas max. torque 235.4 LB-FT @ 1400 RPM
LPG rated output 56.3 HP @ 2200 RPM
Natural Gas rated output 79.8 HP @ 2200 RPM
*For LSI T2 applications