53 Liter Natural Gas and Propane Power Systems Engines

53 Liter

Model Number	53 Liter
Combustion System	Spark-ignited
Cooling System	Water-cooled
Displacement	3,192 cid (52,308 cc)
Compression Ratio	10.5:1
Bore & Stroke	5.91 in x 7.28 in (150 mm x 185 mm)
Fuel Type	NATURAL GAS (NG), PROPANE (LP)
Direction of Rotation	Counter-clockwise viewed on flywheel

SAE J1995 rated following PASI Specification with a tolerance of +/-5%. Power and torque values are based on standard assumptions. kWe values are based on standard assumptions for mechanical and electrical losses. Ratings and performance are solely for reference only and subject to site conditions and PSI application and ratings guidelines. The product images shown are for illustration purposes only and may not be an exact representation of the final product. All information is subject to change without notice.

50 Hz (1500 RPM)
Rating	Fuel	kWe	kWm	bHp
Standby	NG	870	987	1324
Standby	LP	655	744	998
LTP	NG	870	987	1324
LTP	LPG	655	744	998
Prime	NG	780	888	1191
Prime	LPG	590	670	898

60 Hz (1800 RPM)
Rating	Fuel	kWe	kWm	bHp
Standby HO	NG	1250	1436	1924
Standby	NG	1050	1185	1589
Standby	LPG	785	892	1196
LTP	NG	1050	1185	1589
LTP	LPG	785	892	1196
Prime	NG	925	1067	1431
Prime	LPG	705	803	1077

Turbo-charged and after cooled, cast iron with wet cylinder liners v-block
Cast iron cylinder block with inspection door per cylinder
Modular four-valve cast iron cylinder heads
Weichai supplied engine block
High strength alloy steel forged crankshaft
Thermostatically-controlled cooling system with engine integrated oil cooler
Gear driven dual water pump and engine mounted fan
J1939 CANBUS interface
3-Way Catalyst
High efficiency air filter
SAE #0 flywheel housing, SAE #18 flywheel
Proven US ECU, fuel system and engine control

U.S. EPA-Certified 2019
Oil cooled light alloy pistons with high performance piston rings
Hardened valves and valve seats
Valley mounted water cooled exhaust manifold
Telematics compatibility
Full flow oil filter

DIMENSIONS	IN	MM
Length	113.7	2,888
Width	68.0	1,1727
Height	70.2	1,783

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53 Liter

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