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EMD 710

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34: 416:. These same considerations apply to the 645 and 710, as these engines were a development of the 567C, applying a cylinder bore increase (645) and a stroke increase (710), to achieve a greater power output, without changing the external size or weight of the engines, thereby achieving significant improvements in horsepower per unit volume and horsepower per unit weight. 452:) have been rebuilt to the equivalent of SD40-2s with new or remanufactured engines and other subsystems, using salvaged locomotives as a starting point. Some of these rebuilds have been made using new 12-cylinder 710 engines in place of the original 16-cylinder 645 engines, retaining the nominal rating of 3000 horsepower, but with lower fuel consumption. 545:
that allows it to act as a centrifugal blower at low engine speeds (when exhaust gas flow and temperature alone are insufficient to drive the turbine) and a purely exhaust-driven turbocharger at higher speeds. The turbocharger can revert to acting as a supercharger during demands for large increases
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Since its introduction, EMD has continually upgraded the 710G diesel engine. Power output has increased from 3,800 horsepower (2,800 kW) on 1984's 16-710G3A to 4,500 horsepower (3,400 kW) (as of 2012) on the 16-710G3C-T2, although most current examples are 4,300 horsepower (3,200 kW).
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Some 710 engines have been converted to, or even delivered as, Roots-blown engines with conventional exhaust-driven turbochargers. Others have received modifications that permit lower fuel consumption (but possibly at the expense of higher NOx emissions or reduced power output), lower emissions, or
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Horsepower for any naturally aspirated engine is usually derated at 2.5% per 1,000 feet (300 m) above mean sea level, a penalty which becomes extremely large at altitudes of 10,000 feet (3,000 m) or greater as power losses would exceed 25%. Forced induction effectively eliminates this
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While more expensive to maintain than Roots blowers, EMD claims that this design allows "significantly" reduced fuel consumption and emissions, improved high-altitude performance, and even up to a 50 percent increase in maximum rated horsepower over Roots-blown engines for the same engine
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members and steel forgings welded into a single structure (a "weldment"). Blocks may, therefore, be easily repaired, if required, using conventional shop tools. Each bank of cylinders has a camshaft which operates the exhaust valves and the unit injectors.
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Over the production span of certain locomotive models, upgraded engine models have been fitted when these became available. For example, an early 1994-built SD70MAC had a 16-710G3B, whereas a later 2003-built SD70MAC would have a 16-710G3C-T1.
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Marine engines differ from railroad and stationary engines mainly in the shape and depth of the engine's oil sump, which has been altered to accommodate the rolling and pitching motions encountered in marine applications.
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locomotives are still operating after four decades of service. These often serve as a benchmark for engine reliability, which the 710 would meet and eventually exceed. A significant number of non-SD40-2 locomotives
503:, consisting of a cylinder head, cylinder liner, piston, piston carrier, and piston rod can be individually and relatively easily and quickly replaced. The block is made from flat, formed, and rolled 1919:
The camshaft still operates the unit injector's built-in plunger pump, but the electronics control the timing of certain events within the unit injector, as directed by the engine control system.
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series when the 645F series proved to be unreliable in the early 1980s 50-series locomotives which featured a maximum engine speed of 950 rpm. The EMD 710 is a relatively large medium-speed
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A 16-710G is shown; turbocharged 567 and 645 engines appear similarly. Whether 710, 645 or 567, these engines have the same external dimensions, with the possible exception of accessories.
491:. The 710 model was introduced in 1985 and has a 1-inch (25 mm) longer stroke (now 11 in or 279 mm) than the 645 (10 in or 254 mm stroke). The engine is 423:
The 710 has proved to be exceptionally reliable, although the earlier 645 is still supported and most 645 service parts are still in new production, as many 645E-powered
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displacement. But, unlike the earlier 645 and 567, which could use either turbochargers or Roots blowers, the turbocharger is a standard feature of most 710 models.
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configurations; most current locomotive production uses the V16 engine, whereas most current marine and stationary engine applications use the V20 engine.
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40-series versions of the 645, save the initial teething problems with the 20-645E, which were eventually resolved, proved to be exceptionally reliable.
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Same parts suitable for 1000 rpm speed, yet rated lower because of earlier problems in EMD 645. Factory-fitted governor limits to 900 rpm.
2216: 516: 2165: 2042: 519:) which fit within the same space as a mechanical unit injector. The use of EUI is EMD's implementation of non-common-rail 980: 719: 527: 2343: 2338: 2003: 2152: 412:, which goes into great detail about the technical obstacles that were encountered during the development of the 1956: 2348: 1688: 1462: 515:), patented in 1934 by General Motors, EMD's former owner. Post-1995 engines have electronic unit injectors ( 239: 1979:. ASME 1951 Annual Meeting. Atlantic City, New Jersey: Electro-Motive Division, General Motors Corporation. 715: 2209: 886: 492: 2085: 2112: 1307: 1065: 882: 520: 1818:
Stationary and marine installations are available with either a left or right-hand rotating engine.
2019: 484: 390: 1946:"New 710ECO Repower Products Provide High Performance for Low and Medium Horsepower Applications" 534: 541:, the 710 engine is only offered with turbocharging. The turbocharger is gear-driven and has an 2202: 2188: 2239: 1136: 878: 851: 839: 835: 831: 378: 61: 2066: 1541: 401: 89: 39: 1781: 332: 8: 2353: 2265: 2260: 1719: 1565: 1524: 270: 113: 56: 1658: 1614:
Flat, formed and rolled structural steel members, and steel forgings, integrated into a
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Flat, formed and rolled structural steel members, and steel forgings, integrated into a
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Like most EMD engines, the 710 is also sold for stationary and marine applications.
2270: 1991: 1807: 1204: 890: 504: 2317: 2173: 2050: 1974: 1766: 1598: 1377: 1373: 1369: 1365: 1338: 1334: 1200: 1168: 1164: 1061: 1057: 1053: 1049: 1021: 1017: 1013: 1009: 847: 317: 146: 1754: 1749: 500: 382: 374: 305: 300: 363:- the heavily redesigned and refined EMD 265H to meet Tier-4 emission standard 2332: 2225: 1711: 1622: 1575: 1529: 1380:
South Africa Prasa Afro 4000, EPA Tier II emissions compliant/EFI equipped.
512: 262: 170: 123: 1695: 1683: 1608: 1405: 1208: 843: 775: 538: 496: 246: 234: 156: 42: 1976:
History and Development of the 567 Series General Motors Locomotive Engine
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History and Development of the 567 Series General Motors Locomotive Engine
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Hybrid turbocharger, below half throttle, clutch-driven blower takes over
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Hybrid turbocharger, below half throttle, clutch-driven blower takes over
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for general specifications common to all 567, 645, and 710 engines.
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even higher power (at the expense of increased fuel consumption).
2291: 2286: 1872: 1867: 1668: 413: 386: 350: 219: 2194: 385:' Electro-Motive Division). The 710 series replaced the earlier 1172: 511:
Pre-1995 engines have mechanically controlled unit injectors (
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that has 710 cubic inches (11.6 liters) displacement per
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Full . . . . . . . . . . . . . . 900-904-906-910-950 RPM
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exhaust valves in the cylinder head. For maintenance, a
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up to 25.85 tonnes (25.44 long tons; 28.49 short tons)
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up to 25.57 tonnes (25.17 long tons; 28.19 short tons)
1469:(Proposed SD80MAC Rebuild Programme, Now Cancelled) 2153:List of engines under Tier 0, I, and II standards 2330: 1989: 1972: 1570:710 cubic inches (11,600 cm) per cylinder 1211:EPA Tier II emissions compliant/EFI equipped. 533:Unlike the 567 or 645, which could use either 118:710 cubic inches (11,600 cm) per cylinder 2210: 1503: 1175:EPA Tier I emissions compliant/EFI equipped. 1832:Idle . . . . . . . . . . . . . . 200-350 RPM 1163:EPA Tier 1 Emissions compliant/EFI Equipped 2163: 2040: 1996:Diesel Engine Reference Book Second Edition 2217: 2203: 523:on its large-displacement diesel engines. 32: 397:, and a maximum engine speed of 900 rpm. 38:An EMD 12-710G3B engine, installed in an 1771:193 kilowatts (259 hp) per cylinder 1508:Reciprocating internal combustion engine 322:203 kilowatts (272 hp) per cylinder 21:Reciprocating internal combustion engine 2331: 2136: 2127: 1998:. Butterworth-Heinemann. p. 598. 2198: 1973:Kettering, E.W. (November 29, 1951). 1940: 1938: 1936: 1076:(Indian Rail Class WDG-4 and WDP-4) 2166:"The History of EMD Diesel Engines" 2043:"The History of EMD Diesel Engines" 1983: 13: 1799:none, this variant is a conversion 14: 2365: 2224: 2164:Houk, Randy (December 14, 2012). 2146: 2041:Houk, Randy (December 14, 2012). 1933: 478: 400:In 1951, E. W. Kettering (son of 2170:Pacific Southwest Railway Museum 2047:Pacific Southwest Railway Museum 1497:EPA Tier 1 Emissions compliant. 561: 2012: 1966: 1913: 1904: 1895: 1839:Brake Horsepower (ABS Rating) 1: 1883: 1714:, actuated by engine camshaft 1463:Indian locomotive class WDG-5 265:, actuated by engine camshaft 2139:EMD SD70MAC Operators Manual 2130:EMD SD80MAC Operators Manual 977:Australian National AN Class 716:Australian National DL class 7: 2071:John's Alaska Railroad Page 1861: 1855:20-cylinder: 4300 1852:16-cylinder: 3600 1849:12-cylinder: 2800 1846:8-cylinder: 1800 1836:Compression Ratio . . 16:1 1628:Cast iron, one per cylinder 176:Cast iron, one per cylinder 10: 2370: 1504:Stationary/marine versions 887:Downer EDI Rail GT42CU ACe 459:The engine is produced in 2344:Diesel locomotive engines 2339:Two-stroke diesel engines 2310: 2279: 2253: 2232: 1803: 1795: 1790: 1780: 1775: 1765: 1760: 1748: 1736: 1728: 1718: 1704: 1694: 1682: 1677: 1667: 1657: 1652: 1642: 1632: 1621: 1607: 1597: 1574: 1564: 1540: 1535: 1523: 1518: 1513: 1308:Downer EDI Rail GT46C ACe 1066:electronic fuel injection 883:Downer EDI Rail GT42CU AC 521:electronic fuel injection 356: 346: 341: 331: 326: 316: 311: 299: 287: 279: 269: 255: 245: 233: 228: 218: 208: 203: 193: 180: 169: 155: 145: 122: 112: 88: 83: 75: 67: 55: 50: 31: 26: 1603:11 in (280 mm) 981:New South Wales 90 Class 891:Downer EDI Rail JT42C-DC 720:New South Wales 82 Class 546:in engine output power. 404:) wrote a paper for the 391:two-stroke diesel engine 151:11 in (280 mm) 2020:"Natural Gas Solutions" 186:4 Valves per cylinder, 2280:EMD locomotive engines 1593: in (230 mm) 141: in (230 mm) 2349:Marine diesel engines 2240:Electro-Motive Diesel 2109:Electro-Motive Diesel 2090:Electro-Motive Diesel 1638:4 Valves per cylinder 1137:Downer EDI Rail GT46C 1104:(WDP-4B and WDP-4D), 1102:GT46PACe and JT46PACe 1064:models equipped with 879:WAGR S class (diesel) 840:British Rail Class 69 836:British Rail Class 67 832:British Rail Class 66 379:Electro-Motive Diesel 62:Electro-Motive Diesel 1843:Model 710G7 Engines 1339:SD70MAC (late model) 1108:(WDG-4 and WDG-4D), 844:Irish Rail 201 Class 483:All 710 engines are 402:Charles F. Kettering 2067:"Locomotive roster" 1106:GT46ACe and JT46ACe 224:900-904-906-910-950 16:Train diesel engine 2245:Lincoln Industries 1990:Challen, Bernard; 1335:SD70M (late model) 543:overrunning clutch 2326: 2325: 2311:Related companies 2115:on April 29, 2004 1992:Baranescu, Rodica 1962:on July 18, 2009. 1953:www.emdiesels.com 1813: 1812: 1808:Caterpillar CG170 1669:Max. engine speed 1644:Compression ratio 1501: 1500: 493:uniflow scavenged 367: 366: 220:Max. engine speed 195:Compression ratio 2361: 2219: 2212: 2205: 2196: 2195: 2185: 2183: 2181: 2176:on July 22, 2014 2172:. Archived from 2142: 2133: 2124: 2122: 2120: 2111:. Archived from 2100: 2098: 2096: 2081: 2079: 2077: 2062: 2060: 2058: 2053:on July 22, 2014 2049:. Archived from 2028: 2027: 2016: 2010: 2009: 1987: 1981: 1980: 1970: 1964: 1963: 1961: 1955:. Archived from 1950: 1942: 1920: 1917: 1911: 1908: 1902: 1899: 1592: 1591: 1587: 1584: 1511: 1510: 1465:) EFI equipped, 1205:Norfolk Southern 566: 565: 505:structural steel 448:, and even some 140: 139: 135: 132: 36: 24: 23: 2369: 2368: 2364: 2363: 2362: 2360: 2359: 2358: 2329: 2328: 2327: 2322: 2306: 2275: 2249: 2228: 2223: 2179: 2177: 2149: 2137:GM-EMD (1998). 2128:GM-EMD (1996). 2118: 2116: 2103: 2094: 2092: 2084: 2075: 2073: 2065: 2056: 2054: 2032: 2031: 2018: 2017: 2013: 2006: 1994:, eds. (1999). 1988: 1984: 1971: 1967: 1959: 1948: 1944: 1943: 1934: 1924: 1923: 1918: 1914: 1909: 1905: 1900: 1896: 1886: 1864: 1589: 1585: 1582: 1580: 1509: 1506: 848:RENFE Class 334 564: 481: 137: 133: 130: 128: 46: 40:Iarnród Éireann 22: 17: 12: 11: 5: 2367: 2357: 2356: 2351: 2346: 2341: 2324: 2323: 2321: 2320: 2314: 2312: 2308: 2307: 2305: 2304: 2299: 2294: 2289: 2283: 2281: 2277: 2276: 2274: 2273: 2268: 2263: 2257: 2255: 2251: 2250: 2248: 2247: 2242: 2236: 2234: 2230: 2229: 2222: 2221: 2214: 2207: 2199: 2193: 2192: 2189:EMD 710 engine 2186: 2161: 2155: 2148: 2147:External links 2145: 2144: 2143: 2134: 2125: 2101: 2082: 2063: 2037: 2036: 2030: 2029: 2011: 2004: 1982: 1965: 1931: 1930: 1929: 1928: 1922: 1921: 1912: 1903: 1893: 1892: 1891: 1890: 1885: 1882: 1881: 1880: 1875: 1870: 1863: 1860: 1859: 1858: 1857: 1856: 1853: 1850: 1847: 1834: 1833: 1830: 1811: 1810: 1805: 1801: 1800: 1797: 1793: 1792: 1788: 1787: 1784: 1778: 1777: 1773: 1772: 1769: 1763: 1762: 1758: 1757: 1755:Liquid cooling 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301:Cooling system 297: 296: 291: 285: 284: 281: 277: 276: 273: 267: 266: 260: 253: 252: 249: 243: 242: 237: 231: 230: 226: 225: 222: 216: 215: 212: 206: 205: 201: 200: 197: 191: 190: 184: 178: 177: 174: 167: 166: 160: 157:Cylinder block 153: 152: 149: 143: 142: 126: 120: 119: 116: 110: 109: 92: 86: 85: 81: 80: 77: 73: 72: 69: 65: 64: 59: 53: 52: 48: 47: 37: 29: 28: 20: 15: 9: 6: 4: 3: 2: 2366: 2355: 2352: 2350: 2347: 2345: 2342: 2340: 2337: 2336: 2334: 2319: 2316: 2315: 2313: 2309: 2303: 2300: 2298: 2295: 2293: 2290: 2288: 2285: 2284: 2282: 2278: 2272: 2269: 2267: 2264: 2262: 2259: 2258: 2256: 2252: 2246: 2243: 2241: 2238: 2237: 2235: 2231: 2227: 2226:Progress Rail 2220: 2215: 2213: 2208: 2206: 2201: 2200: 2197: 2190: 2187: 2175: 2171: 2167: 2162: 2160:(See bottom.) 2159: 2156: 2154: 2151: 2150: 2140: 2135: 2131: 2126: 2114: 2110: 2106: 2102: 2091: 2087: 2083: 2072: 2068: 2064: 2052: 2048: 2044: 2039: 2038: 2034: 2033: 2025: 2024:Progress Rail 2021: 2015: 2007: 2005:0-7506-2176-1 2001: 1997: 1993: 1986: 1978: 1977: 1969: 1958: 1954: 1947: 1941: 1939: 1937: 1932: 1926: 1925: 1916: 1907: 1898: 1894: 1888: 1887: 1879: 1876: 1874: 1871: 1869: 1866: 1865: 1854: 1851: 1848: 1845: 1844: 1842: 1841: 1840: 1837: 1831: 1828: 1827: 1826: 1825:Engine Speed 1823: 1819: 1816: 1809: 1806: 1802: 1798: 1794: 1789: 1785: 1783: 1779: 1774: 1770: 1768: 1764: 1759: 1756: 1753: 1751: 1747: 1744: 1741: 1739: 1735: 1731: 1727: 1723: 1721: 1717: 1713: 1712:Unit injector 1710: 1707: 1703: 1699: 1697: 1693: 1690: 1687: 1685: 1681: 1676: 1672: 1670: 1666: 1662: 1660: 1656: 1651: 1647: 1645: 1641: 1637: 1635: 1631: 1627: 1624: 1623:Cylinder head 1620: 1617: 1613: 1610: 1606: 1602: 1600: 1599:Piston stroke 1596: 1579: 1577: 1576:Cylinder bore 1573: 1569: 1567: 1563: 1560: 1556: 1552: 1548: 1545: 1543: 1542:Configuration 1539: 1534: 1531: 1530:Progress Rail 1528: 1526: 1522: 1517: 1512: 1496: 1493: 1490: 1487: 1484: 1481: 1479: 1476: 1473: 1472: 1468: 1464: 1460: 1457: 1454: 1451: 1448: 1446: 1443: 1441:20N-710G3B-ES 1440: 1439: 1435: 1432: 1429: 1426: 1423: 1420: 1418: 1415: 1412: 1411: 1407: 1404: 1401: 1398: 1395: 1392: 1390: 1387: 1384: 1383: 1379: 1375: 1371: 1367: 1364: 1361: 1358: 1355: 1352: 1350: 1347: 1344: 1343: 1340: 1336: 1333: 1330: 1327: 1324: 1321: 1319: 1316: 1313: 1312: 1309: 1306: 1303: 1300: 1297: 1294: 1292: 1289: 1286: 1285: 1281: 1278: 1274: 1270: 1267: 1264: 1261: 1258: 1255: 1253: 1250: 1247: 1246: 1242: 1238: 1235: 1232: 1229: 1226: 1223: 1221: 1218: 1215: 1214: 1210: 1206: 1202: 1199: 1196: 1193: 1190: 1187: 1185: 1182: 1179: 1178: 1174: 1173:Alstom PL42AC 1170: 1166: 1162: 1159: 1156: 1153: 1150: 1148: 1145: 1142: 1141: 1138: 1135: 1132: 1129: 1126: 1123: 1121: 1118: 1115: 1114: 1111: 1107: 1103: 1100: 1097: 1094: 1091: 1088: 1086: 1083: 1081:16N-710G3B-EC 1080: 1079: 1075: 1071: 1067: 1063: 1059: 1055: 1051: 1048: 1045: 1042: 1039: 1036: 1034: 1031: 1028: 1027: 1023: 1019: 1015: 1011: 1007: 1004: 1001: 998: 995: 993: 990: 987: 986: 982: 978: 974: 970: 966: 962: 958: 954: 950: 947: 944: 941: 938: 935: 933: 930: 927: 926: 923: 919: 916: 913: 910: 907: 904: 902: 899: 896: 895: 892: 888: 884: 880: 877: 874: 871: 868: 865: 863: 860: 858:12N-710G3B-ES 857: 856: 853: 852:EMD DE/DM30AC 849: 845: 841: 837: 833: 830: 827: 824: 821: 818: 816: 813: 811:12N-710G3B-EC 810: 809: 805: 802: 799: 796: 793: 790: 788: 785: 782: 781: 777: 774: 771: 768: 765: 762: 760: 757: 754: 753: 749: 746: 743: 740: 737: 734: 732: 729: 726: 725: 721: 717: 713: 709: 706: 703: 700: 697: 694: 692: 689: 686: 685: 682: 681: 677: 674: 671: 668: 665: 663: 660: 657: 656: 653: 649: 646: 643: 640: 637: 634: 632: 629: 626: 625: 622: 618: 614: 611: 608: 605: 602: 599: 597: 594: 591: 590: 586: 583: 580: 577: 574: 571: 568: 567: 562:Rail versions 559: 555: 551: 547: 544: 540: 536: 535:Roots blowers 531: 529: 524: 522: 518: 514: 509: 506: 502: 498: 494: 490: 486: 476: 474: 470: 466: 462: 457: 453: 451: 447: 443: 439: 435: 430: 426: 421: 417: 415: 411: 407: 403: 398: 396: 392: 388: 384: 380: 376: 373:is a line of 372: 362: 359: 355: 352: 349: 345: 340: 336: 334: 330: 325: 321: 319: 315: 310: 307: 304: 302: 298: 295: 292: 290: 286: 282: 278: 274: 272: 268: 264: 263:Unit injector 261: 258: 254: 250: 248: 244: 241: 238: 236: 232: 227: 223: 221: 217: 213: 211: 207: 202: 198: 196: 192: 189: 185: 183: 179: 175: 172: 171:Cylinder head 168: 165: 161: 158: 154: 150: 148: 147:Piston stroke 144: 127: 125: 124:Cylinder bore 121: 117: 115: 111: 108: 104: 100: 96: 93: 91: 90:Configuration 87: 82: 78: 74: 70: 66: 63: 60: 58: 54: 49: 44: 41: 35: 30: 25: 19: 2296: 2233:Subsidiaries 2178:. Retrieved 2174:the original 2169: 2158:SD70 engines 2138: 2129: 2117:. Retrieved 2113:the original 2108: 2095:September 8, 2093:. Retrieved 2089: 2076:September 8, 2074:. Retrieved 2070: 2055:. Retrieved 2051:the original 2046: 2023: 2014: 1995: 1985: 1975: 1968: 1957:the original 1952: 1915: 1906: 1897: 1838: 1835: 1824: 1820: 1817: 1814: 1767:Power output 1696:Turbocharger 1684:Supercharger 1566:Displacement 1525:Manufacturer 1474:20-710G3C-ES 1461:EMD GT50AC ( 1413:20-710G3B-ES 1385:16-710G3C-U2 1345:16-710G3C-T2 1314:16-710G3C-T1 1287:16-710G3C-ES 1248:16-710G3C-EC 1180:16-710G3B-T2 1143:16-710G3B-T1 1116:16-710G3B-ES 1029:16-710G3B-EC 783:12-710G3C-EC 776:Euro 3000 AC 755:12-710G3C-U2 727:12-710G3B-T2 678: 556: 552: 548: 539:turbocharger 532: 525: 510: 482: 458: 454: 422: 418: 409: 399: 381:(previously 370: 368: 318:Power output 247:Turbocharger 235:Supercharger 114:Displacement 79:1983-present 57:Manufacturer 18: 2318:Caterpillar 2254:Locomotives 1796:Predecessor 1732:Natural gas 1689:Centrifugal 658:8-710G3B-T2 627:8-710G3A-T3 592:8-710G3A-T2 572:Engine type 347:Predecessor 240:Centrifugal 68:Also called 2354:V8 engines 2333:Categories 2180:January 5, 2057:January 5, 1884:References 1791:Chronology 1782:Dry weight 1776:Dimensions 1738:Oil system 1724:Electronic 1720:Management 1678:Combustion 1659:Idle speed 1634:Valvetrain 1378:SD70ACe/45 1280:SD90/43MAC 584:Introduced 581:Power (MW) 578:Power (hp) 554:derating. 495:with four 485:two-stroke 414:567 engine 408:entitled, 342:Chronology 333:Dry weight 327:Dimensions 289:Oil system 275:Electronic 271:Management 229:Combustion 210:Idle speed 182:Valvetrain 76:Production 45:locomotive 2119:April 19, 2105:"SD70MAC" 2086:"SD70ACe" 1804:Successor 1729:Fuel type 1653:RPM range 1406:Euro 4000 1356:4300-4500 1216:16-710G3C 1209:MP40PH-3C 1154:4000-4200 988:16-710G3B 928:16-710G3A 687:12-710G3A 680:JT38CW-DC 489:V engines 377:built by 357:Successor 280:Fuel type 204:RPM range 43:201 class 2302:EMD 1010 2271:TR class 1927:Specific 1878:EMD 1010 1862:See also 1743:Wet sump 1625:material 1616:weldment 1611:material 1519:Overview 1514:EMD E23G 1277:EMD SD70 395:cylinder 361:EMD 1010 294:Wet sump 173:material 164:weldment 159:material 71:G-Engine 51:Overview 2297:EMD 710 2292:EMD 645 2287:EMD 567 2035:General 1873:EMD 645 1868:EMD 567 1588:⁄ 1495:SD80ACe 1467:SD80ACu 1434:SD80MAC 1374:SD70ACS 1370:SD70M-2 1366:SD70ACe 1201:SD70M-2 1169:SD70MAC 1157:3.0-3.1 1110:SD70ACu 1074:GT46PAC 1070:GT46MAC 1018:SD70MAC 922:GT42ACL 748:SD32ECO 652:SD20ECO 648:GP20ECO 621:SD22ECO 617:GP22ECO 613:GT38ACe 575:Max RPM 528:EMD 645 446:SD45T-2 442:SD40T-2 387:EMD 645 371:EMD 710 351:EMD 645 136:⁄ 27:EMD 710 2002:  1761:Output 1708:system 1557:, and 1536:Layout 1068:(EFI)| 1008:Early 918:GT42AC 804:F59PHI 497:poppet 471:, and 444:, and 429:SD40-2 425:GP40-2 312:Output 283:Diesel 259:system 199:15.3:1 105:, and 84:Layout 2266:PR43C 2261:PR30C 1960:(PDF) 1949:(PDF) 1889:Notes 1273:SD75I 1269:SD75M 1241:SD75I 1237:SD75M 1165:SD70M 1062:SD70I 1058:SD70M 1054:SD70M 1022:SD70I 1014:SD70M 973:SD60F 969:SD60I 965:SD60M 957:GP60B 953:GP60M 712:F59PH 537:or a 450:SD50s 2182:2015 2121:2004 2097:2006 2078:2006 2059:2015 2000:ISBN 1706:Fuel 1648:16:1 1491:2011 1485:5300 1458:2011 1452:5500 1430:1995 1424:5000 1402:2006 1396:4300 1362:2004 1331:2003 1325:4300 1304:2007 1298:4300 1265:1995 1259:4300 1233:1995 1227:4300 1197:2005 1191:4000 1160:2003 1133:1997 1127:4000 1098:2008 1092:4500 1072:and 1060:and 1050:SD70 1046:1997 1040:4000 1020:and 1010:SD70 1005:1992 999:4000 961:SD60 949:GP60 945:1984 939:3800 908:3300 875:1998 869:3200 828:1998 822:3200 800:1993 794:3200 772:2006 766:3150 744:2007 738:3150 708:GP59 704:1985 698:3000 669:2200 644:2007 638:2150 609:2007 603:2150 526:See 517:EUIs 487:45° 438:SD45 434:SD40 427:and 406:ASME 369:The 257:Fuel 188:SOHC 1673:904 1663:315 1559:V20 1555:V16 1551:V12 1488:3.9 1482:950 1478:V20 1455:4.1 1449:900 1445:V20 1427:3.7 1421:900 1417:V20 1399:3.2 1393:950 1389:V16 1359:3.2 1353:950 1349:V16 1328:3.2 1322:950 1318:V16 1301:3.2 1295:950 1291:V16 1262:3.2 1256:950 1252:V16 1230:3.2 1224:950 1220:V16 1207:), 1194:3.0 1188:900 1184:V16 1151:900 1147:V16 1130:3.1 1124:900 1120:V16 1095:3.4 1089:950 1085:V16 1043:3.0 1037:900 1033:V16 1002:3.0 996:900 992:V16 942:2.8 936:900 932:V16 911:2.5 905:900 901:V12 872:2.4 866:900 862:V12 825:2.5 819:900 815:V12 797:2.3 791:950 787:V12 769:2.3 763:950 759:V12 741:2.3 735:900 731:V12 701:2.2 695:900 691:V12 672:1.6 666:900 641:1.6 635:900 606:1.6 600:900 513:UIs 473:V20 469:V16 465:V12 214:200 107:V20 103:V16 99:V12 2335:: 2168:. 2107:. 2088:. 2069:. 2045:. 2022:. 1951:. 1935:^ 1590:16 1553:, 1549:, 1547:V8 1376:, 1372:, 1368:, 1337:, 1275:, 1271:, 1243:. 1239:, 1171:, 1167:, 1056:, 1052:, 1024:. 1016:, 1012:, 983:. 979:, 975:, 971:, 967:, 963:, 959:, 955:, 951:, 920:, 914:NA 889:, 885:, 881:, 850:, 846:, 842:, 838:, 834:, 722:. 718:, 714:, 710:, 675:NA 662:V8 650:, 631:V8 619:, 596:V8 569:ID 467:, 463:, 461:V8 440:, 436:, 138:16 101:, 97:, 95:V8 2218:e 2211:t 2204:v 2184:. 2141:. 2132:. 2123:. 2099:. 2080:. 2061:. 2026:. 2008:. 1586:1 1583:+ 1581:9 1203:( 432:( 134:1 131:+ 129:9

Index

A grayish EMD 710 engine on the upper center and a generator on the right. Engine and generator are mounted to a diesel locomotive. A silver ladder below contacting the locomotive. On the lower left, a rectangular instrument box with its upper surface in white and sides in blue.
Iarnród Éireann
201 class
Manufacturer
Electro-Motive Diesel
Configuration
V8
V12
V16
V20
Displacement
Cylinder bore
Piston stroke
Cylinder block
weldment
Cylinder head
Valvetrain
SOHC
Compression ratio
Idle speed
Max. engine speed
Supercharger
Centrifugal
Turbocharger
Fuel
Unit injector
Management
Oil system
Wet sump
Cooling system

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