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Cummins Series Natural Gas Engine

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Chongqing SAC Power Group Co.,Ltd.

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Cummins Series Natural Gas Engine

Place of Origin : Chongqing,China

Brand Name : Cummins

Certification : ISO9001:2008

Model Number : SCKTA19-300G

MOQ : 1

Price : $75000/SET

Packaging Details : Standard Export Wooden Box

Delivery Time : 20 DAYS AFTER DEPOSIT

Payment Terms : 30% T/T Deposit, Balance before Shipment

Supply Ability : 1000 SETS

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Compression Ratio:	10.5:1	Intake Type:	turbocharging & Air to Air
Bore:	159 mm	Dis.:	18.9L
Stroke:	159 mm	Cylinder:	6
Speed regulation:	≤3%	Gas System:


Testing Engine with gas system, water pump, fuel pump, meanwhile without air compressor, alternator, fan, optional parts and actuator.
Test Condition under intake resistance 3.4 kPa and exhaust resistance 10kPa.

Engine Speed	Peak Power		Nominal Power		Continuous Power
RPM	kW	HP	kW	HP	kW	HP
1500	330	449	300	402	270	362

Typical engine data
	Dry weight...........................................................................................................................		-kg	1905
	Distance between barycenter and flywheel cover back face......................................................		-mm	721
	Distance between barycenter and crankshaft center line (above crankshaft)...............................		-mm	229
	Firing order...........................................................................................................................			1-5-3-6-2-4

Installment of engine
	Maximum(static state) bending moment of the back face of the cylinder block ..........................		-N.m	1356

Exhaust system
	Maximum exhaust back pressure..........................................................................................		-kPa	10

Turbocharge inter-cooling system
	Maximum allowable temperature difference between manifold temperature and inlet temperature.		-℃	25
	Maximum allowable pressure difference between before and after the cold ................................		-kPa	13
	Maximum allowable inlet manifold temperature(when environment temperature is 25℃)..............		-℃	50
	Maximum allowable inlet manifold temperature.......................................................................		-℃	58

Air introduction system
	Maximum allowable intake resistance(use heavy air filter )......................................................
	Cleanly filter element............................................................................................................		-kPa	3.7
	Duty filter element................................................................................................................		-kPa	6.2
	Maximum temperature rise degree when outside air in the turbocharger inlet.............................		-℃	17

Lubrication system
	Oil pressure range when normal operation
		low idle system...................................................................................................	-kPa	at least 138
		Rated point speed................................................................................................	-kPa	345-483
	Maximum oil temperature in oil pan ......................................................................................		-℃	121
	Maximum total volume of lubrication system...........................................................................		-litre	50
	Use Bias oil pan tilt angle
		Upward in the front................................................................................................	- º	30
		Downward in the front............................................................................................	- º	30
		Side to side.........................................................................................................	- º	30

Cooling system
	Diesel engine coolant volume(only engine) .............................................................................		-litre	30
	Maximum cooling cycle resistance in Engine external.............................................................		-kPa	55
	Static maximum height of coolant above engine crankshaft center line......................................		-m	18.3
	Standard thermostat operating range ....................................................................................		-℃	82 - 93
	Maximum coolant temperature when standy power/rated power................................................		-℃	104/100

Electrical Systems
	Starter…………………………………………………………………………………………………………….		-volt	24V
	Battery charging system (negative ground)………………………………………………………………………………..		-ampere	40
	The maximum starting loop resistance…………………………………………………...…………….		-ohm	0.002
	Minimum battery capacity
	－12℃cooling or above………………………………………………………………………….………..		-0°F CCA	600



			Rated power
Engine speed……………………………………………………….		-rpm	1500
Low idle speed………………………………………..……...…………-rpm		-rpm	700-900
Output Power……………………………………………………….….-kW		-kW	300
Friction power loss………………………………………………….….-kW		-kW	52
Exhaust gas temperature…………………..…………………..……………………………………………………		-℃	570
Compression ratio…………………………………………………………………………		-air:fuel	10.5:1
Coolant heat loss power (wet manifold)……………..………………….-kW		-kW	95











			All data fluctuation range ±5%

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