og_gc_kta19gc

KTA19GCGas Compression Applications Gathering compression requires power that is reliable, durable and has world class support. It calls for the Cummins KTA19GC – a high-performance natural gas engine that shares the proven heritage of the Cummins K Series diesel engines and many of the same heavy-duty components. It is no surprise that the KTA19GC has low maintenance cost and keeps the gas flowing. Every day.   Features Designed for the gas compression market, the KTA19GC delivers exceptional reliability and low cost of operation. Base Engine – Most major components, including block, crank, cam, gears and liners are common with the proven K19 diesel. Common gas unique components on the KTA19GC and KTA38GC lower your operating cost. Emissions – The KTA19GC has catalyst ratings available to allow the engine to be operated as a rich burn engine and can be customer equipped with an AFR and catalyst to meet NSPS emissions requirements. The KTA19GC also has export only ratings available. Air Handling – Turbocharger design delivers maximum performance and life. Fuel System – Impco varifuel carburetor provides stable operation and fuel tracking through all load ranges. Speed Control – Adjustable pressure-compensated hydraulic governor provides precise and stable rpm control under all load conditions. Ignition System – Altronic III integral electronic ignition system with easily accessible spark plug location and single coil per cylinder for lower maintenance costs. Lubrication System – Deep, full-length, highcapacity oil pan. Combination full-flow and bypass oil filters reduce maintenance costs while extending service intervals. Warranty – Cummins one year, unlimited hours. Backed by a worldwide distributor network. General Specifications Inline 6-cylinder, 4-Cycle, Natural Gas Bore Stroke Displacement Engine Power* Compression Ratio Aspiration Exhaust Type Weight** Coolant Capacity Lube Oil Capacity Rotation 6.25 in (159 mm) 6.25 in (159 mm) 18.8 L (1150 cubic in) 265-420 hp (198-314 kW) TA: 8.5:1 Turbocharged aftercooled Watercooled manifold 4840 lb (2195 kg) 8.0 gal (30.3 L) 27.0 gal (102.0 L) Counterclockwise * Rating dependent ** Weight is approximate and varies with options.   Model KTA19GC KTA19GC KTA19GC Curve Number FR-4447 FR-4417 FR-4414 Rating 265 hp @ 1200 rpm 380 hp @ 1800 rpm 420 hp @ 1800 rpm Emissions (1) (1) Export Only Combustion Rich Rich Standard (1) NSPS compliant with customer installed Air-fuel ratio (AFR) controller and catalyst.Rating Details. * Requires EPA site validation testing Standard Equipment. machined to accommodate starter mounting Ignition System Altronic III ignition system Altronic III shielded ignition optional Programmable control ignition module optional Electrical System 24-volt alternator Starting System 24-volt starter Gas starter optional Power Take-Off Front stub shaft .  Air inlet system Factory installed heavy duty air cleaner Lube Oil System Crankcase breather High capacity oil pan for extended oil drain intervals Combination full flow and bypass oil filter Cooling System Two pump / two loop cooling system Gear driven jacket water pump Gear driven auxiliary coolant pump Thermostat controlled jacket water circuit Coolant filter for added corrosion protection Safety Shutoff Protection Intake manifold temperature Intake manifold pressure Engine coolant temperature Oil pressure Overspeed Exhaust System Water-cooled manifold Fuel System Impco carburetor Mounting Arrangement Front and rear engine mounting Lift provisions on engine Speed Control System Gear driven Woodard hydraulic / mechanical governor Flywheel and Flywheel Housing Flywheel SAE #1 Flywheel housing – SAE #1 Cast-iron. 4) 8.66 (2.1 (8.5:1 1800 1350 130 (54.6 (4.25) 6.5:1 After-Cooler Water Inlet Temperature Compression Ratio Emissions Data – Engine-Out Emissions (1) NOx CO NMHC THC O2 g/hp-hr (g-kW-hr) g/hp-hr (g-kW-hr) g/hp-hr g/hp-hr %   11.6 (8.39 6.8 (17.18) 0.79) 1.94 3.85) 12.17) 6.4 (15.4) 8.55 0.40 0.Max in-H2O 10-20 10-20 10-20 .5:1 1800 1350 130 (54.4) 8. ft3/min (L/s) °F (°C) in-Hg 1359 (641) 1363 (739) 2 1941 (916) 1495 (813) 2 2549 (1203) 1333 (723) 2 Intake System (1) Flow Rate Max Restriction ft3/min (L/s) in-H2O 393 (185) 15 564 (266) 15 890 (420) 15 Gas Pressure Min .Engine Technical Data.48 Fuel Consumption (1) 100% 75% BTU/hp-hr (MJ/kW-hr) BTU/hp-hr (MJ/kW-hr) 7708 (11) 8190 (12) 8091 (11) 8506 (12) 7843 (11) 8261 (12) Heat Rejection (1) Jacket Water After-cooler Exhaust BTU/min (kW) BTU/min (kW) BTU/min (kW) 9894 (174) 235 (4) 10621 (187) 14677 (258) 1316 (23) 15302 (269) 15389 (271) 3795 (67) 16926 (298) Exhaust System (1) Flow Rate Stack temp Max Back Pres. Model Curve Number Output Power (1) 100% 75% HP (kW) HP (kW) 265 (198) 199 (148) 380 (283) 285 (213) 420 (313) 315 (235) KTA19GC FR-4447 (2) KTA19GC FR-4417 (2) KTA19GC FR-4414 (2) Engine Speed 100% Max Turn Down RPM RPM °F (°C) 1200 900 130 (54.23) 1. A.0 (2032) Inches (mm) 38.   .0 (964) Inches (mm) 65. fan. (2) All data is based on the engine operating with fuel system. All data is subject to change without notice. optional equipment and driven components.General Dimensions. and 9 in H2O (2. Coolant flows and heat rejection data based on coolants as 50% ethylene glycol/50% water.com Rev 10/09 ©2009 Cummins Inc. not included are alternator. and with 2 in Hg (7 kPa) exhaust restriction with 6 in (152 mm) inner diameter.S. Disclaimers. Cummins Inc. Box 3005 Columbus.CumminsOilandGas. Phone: 1-800-343-7357 Fax: 1-812-232-6393 Internet: www. IN 47202-3005 U.9 (1673) * Dimensions are approximate and vary with options.24 kPa) inlet air restriction with 5 in (127 mm) inner diameter. water pump.                                  Length Width Height Dimensions* Inches (mm) 80.