DC977A_232kW_SCR
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Catalog excerpts

SCANIA industrial engines DC09 077A. 232 kW (315 hp) EU Stage IIIB The industrial engines from Scania are based on a robust design with a strength optimised cylinder block containing wet cylinder liners that can easily be exchanged. Individual cylinder heads with 4 valves per cylinder promotes repairability and fuel economy. The engine is equipped with a Scania developed Engine Management System, EMS, in order to ensure the control of all aspects related to engine performance. The injection system is Scania’s XPI (Extra High Pressure Injection), a common rail system that in combination with SCR (Selective Catalytic Reduction) gives low exhaust emissions with good fuel economy and a high torque. The engine can be fitted with many accessories such as air cleaners, silencers, PTOs and flywheels in order to suit a variety of installations. Engine speed (rpm) Rating 1200 1500 1800 2100 215 232 232 232 Gross power (kW) ICFN Gross power (hp) ICFN 292 315 315 315 Gross torque (Nm) ICFN 1711 1477 1231 1055 Spec fuel consumption. Full load (g/kWh) 194 195 204 220 Spec fuel consumption. 3/4 load (g/kWh) 192 195 206 227 Spec fuel consumption. 1/2 load (g/kWh) 196 202 217 248 Reductant consumption. Full load (g/kWh) 29 25 20 12 Heat rejection to coolant (kW) 90 90 96 107 Standard equipment • Scania Engine Management System, EMS • Extra high pressure fuel injection system, XPI • Turbocharger • Fuel filter and extra pre-filter with water separator • Fuel heater • Oil filter, full flow • Centrifugal oil cleaner • Oil cooler, integrated in block • Oil filler, in valve cover • Deep front oil sump • Oil dipstick, in block • Magnetic drain plug for oil draining • Starter, 1-pole 5.5 kW • Alternator, 1-pole 100A • Flywheel, for use with friction clutch • Silumin flywheel housing, SAE 1 flange • Front mounted engine brackets • SCR system • Open crankcase ventilation • Operator’s manual Optional equipment • Cooling package • Puller and pusher fans • Fan ring with sealing • Hydraulic pump • Air compressor • AC compressor • Side-mounted PTO • Front-mounted PTO • Exhaust connections • Electrical base system • Control and instrument panels • Accelerator position sensor • Engine heater • Flywheels: SAE11.5”, SAE14”, DANA15/16”, DANA17” flexplate, ZF WG260 • Stiff rubber engine suspension • Air cleaner • Closed crankcase ventilation • Studs in flywheel housing • External thermostat for extra oil cooler • Low coolant level reaction • Variable idle speed setting • Low oil sump • Oil level sensor ICFN – Continous service: Rated output available 1/1 h. Unlimited h/year service time at a load factor of 100% This specification may be revised without notice.

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SCANIA industrial engines sCr system us tier 4i, eu stage iiiB SCR (Selective Catalytic Reduction) technology is used on Scania’s engines for Stage IIIB and Tier 4i to reduce the NOX content in the exhaust gases. A chemical process is started by injecting reductant, a urea and water mixture, into the exhaust gas stream. During injection the water evaporates and the urea breaks down to form ammonia. The ammonia then reacts with the nitrogen gases in the catalytic converter and forms harmless products such as nitrogen gas and water. Through the use of SCR the exhaust gases are purged of...

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SCANIA industrial engines SCR system US Tier 4i, EU Stage IIIB Reductant tank - 38 litres Total volume: 50 litres Filling volume: 38 litres SCR catalyst 280 575 85 720 1:7060 Measure A (mm) 24 765 257-405 33 857 405-515 48 1060 280 Evaporator module (DC09, DC13) with reductant doser Hydrolysis catalyst (DC16) with reductant doser This specification may be revised without notice. 1:7062 Ø190 466 Ø185 1:7061 14 Edition 03 © Scania CV AB, SE-151 87 Södertälje, Sweden 705 85 725 Volume (litres) 202-294 DC16 Reductant tank - 60 litres Total volume: 70 litres Filling volume: 60 litres Power (kw)...

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