Knowledge

Ikarus 250

Source 📝

279: 32: 508: 387: 374: 310:
each. Twin tyres are fitted on the rear axle, whilst single tyres are fitted on the front axle. Their size is 10–20 in (254–508 mm). The steering system is a hydraulically assisted
341:
gearbox was also available as a factory option. With the default five-speed gearbox, the bus can reach a top speed of 106 km/h (66 mph). It seats between 42 and 46 passengers.
290:, the Ikarus 250 has a semi-self supporting body, with the engine installed under the floor at the back, following the configuration pioneered in 418: 1039: 321:
An MAN D 2156 engine, built under licence by Rába, powers the bus. It is a straight six-cylinder, naturally aspirated, liquid-cooled,
359: 127: 278: 1034: 428: 411: 267: 31: 325:
with direct injection, displacing 10.35 litres (632 cu in). The rated power (DIN 70020) is 192 
330: 1029: 378: 1024: 955: 404: 338: 337:). The torque is transmitted to a fully synchronised five-speed gearbox via a single-disc dry-clutch; a 886: 837: 111: 1003: 960: 950: 917: 912: 311: 262:
bus used as a coach for long-distance service. It was made from 1968–1989, alongside the smaller
998: 896: 891: 865: 860: 855: 845: 827: 822: 817: 812: 807: 802: 754: 709: 688: 683: 673: 657: 652: 647: 637: 607: 602: 587: 582: 552: 547: 542: 537: 532: 492: 482: 472: 246: 355: 326: 303: 642: 314:. The bus has three different braking systems: A pneumatic dual-circuit braking system, an 786: 307: 1018: 881: 322: 315: 990: 391: 334: 291: 507: 980: 975: 970: 965: 940: 218: 396: 945: 935: 927: 850: 770: 749: 744: 739: 734: 729: 724: 719: 714: 704: 678: 632: 627: 622: 617: 612: 597: 592: 577: 572: 567: 557: 527: 522: 497: 487: 477: 467: 263: 259: 91: 73: 50: 462: 457: 452: 447: 442: 299: 287: 236: 142: 373: 329:(141 kW; 189 hp), the rated torque (DIN 70020) 71  298:
in the 1950s and 1960s. The body platform incorporates two airsprung
103: 295: 277: 400: 989: 926: 905: 874: 836: 795: 779: 763: 697: 666: 515: 435: 242: 232: 227: 217: 195: 173: 151: 141: 136: 126: 118: 102: 97: 87: 79: 69: 61: 56: 46: 41: 24: 354:. 2nd edition. Motorbuch-Verlag, Stuttgart 2000, 412: 8: 16:High-floor bus/coach manufactured by Ikarus 419: 405: 397: 30: 21: 132:5-speed or 6-speed synchromesh gearbox 7: 266:, by the Hungarian bus manufacturer 318:and a spring-loaded parking brake. 14: 506: 385: 372: 875:Ikarusbus-Irisbus Collaboration 306:. The axles have two hydraulic 223:10,700 kg (23,600 lb) 36:Two Ikarus 250 in Dresden, 1972 1: 302:, with the rear axle being a 312:ball-and-nut steering system 1040:Vehicles introduced in 1968 147:6,300 mm (248 in) 1056: 504: 286:Designed as a high-floor 122:141 kW (189 hp) 29: 427:Buses manufactured by 352:Kraftfahrzeuge der DDR 316:exhaust braking system 283: 796:E Series (Ikarus EAG) 281: 274:Technical description 381:at Wikimedia Commons 83:Semi-self-supporting 1035:Step-entrance buses 436:Non-Standard Types 339:six-plus-one-speed 284: 282:Ikarus 250 in 2019 1012: 1011: 377:Media related to 252: 251: 119:Power output 1047: 510: 421: 414: 407: 398: 392:Buses portal 390: 389: 388: 376: 219:Kerb weight 212: 211: 207: 204: 190: 189: 185: 182: 168: 167: 163: 160: 155:12,000 mm ( 57:Body and chassis 34: 22: 1055: 1054: 1050: 1049: 1048: 1046: 1045: 1044: 1015: 1014: 1013: 1008: 985: 922: 901: 870: 832: 791: 775: 759: 693: 662: 511: 502: 431: 425: 386: 384: 369: 350:Werner Oswald: 347: 308:shock absorbers 276: 209: 205: 202: 200: 199:3,210 mm ( 187: 183: 180: 178: 177:2,500 mm ( 165: 161: 158: 156: 109: 108:Rába-MAN D 2156 70:Floor type 37: 20: 17: 12: 11: 5: 1053: 1051: 1043: 1042: 1037: 1032: 1027: 1017: 1016: 1010: 1009: 1007: 1006: 1001: 995: 993: 991:Electric buses 987: 986: 984: 983: 978: 973: 968: 963: 958: 953: 948: 943: 938: 932: 930: 924: 923: 921: 920: 915: 909: 907: 903: 902: 900: 899: 894: 889: 884: 878: 876: 872: 871: 869: 868: 863: 858: 853: 848: 842: 840: 838:Classic Series 834: 833: 831: 830: 825: 820: 815: 810: 805: 799: 797: 793: 792: 790: 789: 783: 781: 777: 776: 774: 773: 767: 765: 761: 760: 758: 757: 752: 747: 742: 737: 732: 727: 722: 717: 712: 707: 701: 699: 695: 694: 692: 691: 686: 681: 676: 670: 668: 664: 663: 661: 660: 655: 650: 645: 640: 635: 630: 625: 620: 615: 610: 605: 600: 595: 590: 585: 580: 575: 570: 565: 560: 555: 550: 545: 540: 535: 530: 525: 519: 517: 513: 512: 505: 503: 501: 500: 495: 490: 485: 480: 475: 470: 465: 460: 455: 450: 445: 439: 437: 433: 432: 426: 424: 423: 416: 409: 401: 395: 394: 382: 368: 367:External links 365: 364: 363: 346: 343: 304:planetary axle 275: 272: 250: 249: 244: 240: 239: 234: 230: 229: 225: 224: 221: 215: 214: 197: 193: 192: 175: 171: 170: 153: 149: 148: 145: 139: 138: 134: 133: 130: 124: 123: 120: 116: 115: 106: 100: 99: 95: 94: 89: 85: 84: 81: 77: 76: 71: 67: 66: 63: 59: 58: 54: 53: 48: 44: 43: 39: 38: 35: 27: 26: 18: 15: 13: 10: 9: 6: 4: 3: 2: 1052: 1041: 1038: 1036: 1033: 1031: 1030:Coaches (bus) 1028: 1026: 1023: 1022: 1020: 1005: 1002: 1000: 997: 996: 994: 992: 988: 982: 979: 977: 974: 972: 969: 967: 964: 962: 959: 957: 954: 952: 949: 947: 944: 942: 939: 937: 934: 933: 931: 929: 925: 919: 916: 914: 911: 910: 908: 904: 898: 895: 893: 890: 888: 885: 883: 880: 879: 877: 873: 867: 864: 862: 859: 857: 854: 852: 849: 847: 844: 843: 841: 839: 835: 829: 826: 824: 821: 819: 816: 814: 811: 809: 806: 804: 801: 800: 798: 794: 788: 785: 784: 782: 778: 772: 769: 768: 766: 762: 756: 753: 751: 748: 746: 743: 741: 738: 736: 733: 731: 728: 726: 723: 721: 718: 716: 713: 711: 708: 706: 703: 702: 700: 696: 690: 687: 685: 682: 680: 677: 675: 672: 671: 669: 665: 659: 656: 654: 651: 649: 646: 644: 641: 639: 636: 634: 631: 629: 626: 624: 621: 619: 616: 614: 611: 609: 606: 604: 601: 599: 596: 594: 591: 589: 586: 584: 581: 579: 576: 574: 571: 569: 566: 564: 561: 559: 556: 554: 551: 549: 546: 544: 541: 539: 536: 534: 531: 529: 526: 524: 521: 520: 518: 514: 509: 499: 496: 494: 491: 489: 486: 484: 481: 479: 476: 474: 471: 469: 466: 464: 461: 459: 456: 454: 451: 449: 446: 444: 441: 440: 438: 434: 430: 422: 417: 415: 410: 408: 403: 402: 399: 393: 383: 380: 375: 371: 370: 366: 361: 360:3-613-01913-2 357: 353: 349: 348: 344: 342: 340: 336: 332: 328: 324: 323:Diesel engine 319: 317: 313: 309: 305: 301: 297: 293: 289: 280: 273: 271: 269: 265: 261: 257: 248: 245: 241: 238: 235: 231: 226: 222: 220: 216: 198: 194: 176: 172: 154: 150: 146: 144: 140: 135: 131: 129: 125: 121: 117: 113: 107: 105: 101: 96: 93: 90: 86: 82: 78: 75: 72: 68: 64: 60: 55: 52: 49: 45: 40: 33: 28: 23: 19:Motor vehicle 1025:Ikarus buses 928:Trolleybuses 562: 351: 345:Bibliography 320: 292:West Germany 288:two-axle bus 285: 255: 253: 128:Transmission 47:Manufacturer 755:489 Polaris 233:Predecessor 1019:Categories 780:600 Series 764:500 Series 698:400 Series 667:300 Series 516:200 Series 379:Ikarus 250 333:(696  300:beam axles 264:Ikarus 256 260:high-floor 256:Ikarus 250 247:Ikarus 150 228:Chronology 137:Dimensions 112:Straight 6 98:Powertrain 92:Ikarus 256 74:High-floor 25:Ikarus 250 243:Successor 237:Ikarus 55 213: in) 191: in) 169: in) 143:Wheelbase 110:(Diesel, 906:V series 362:, p. 313 42:Overview 208:⁄ 186:⁄ 164:⁄ 88:Related 80:Chassis 429:Ikarus 358:  268:Ikarus 196:Height 152:Length 104:Engine 51:Ikarus 882:Agora 523:200-M 296:Setra 258:is a 174:Width 62:Doors 1004:120e 981:435T 976:415T 971:412T 966:411T 961:284T 956:283T 951:280T 946:263T 941:260T 918:V187 913:V127 897:E95F 892:E94F 887:Axer 356:ISBN 331:kp⋅m 254:The 999:80e 936:60T 866:C83 861:C80 856:C63 851:C60 846:C56 828:E99 823:E98 818:E95 813:E94 808:E91 803:E14 787:695 771:521 750:481 745:480 740:438 735:436 730:435 725:417 720:415 715:412 710:411 705:405 689:396 684:365 679:350 674:325 658:293 653:290 648:287 643:286 638:285 633:284 628:283 623:282 618:281 613:280 608:272 603:270 598:266 593:263 588:262 583:261 578:260 573:256 568:255 563:250 558:246 553:242 548:238 543:222 538:220 533:212 528:211 498:630 493:557 488:556 483:555 478:303 473:190 468:180 335:N⋅m 294:by 201:126 157:472 65:Two 1021:: 463:66 458:60 453:55 448:31 443:30 327:PS 270:. 179:98 420:e 413:t 406:v 210:8 206:3 203:+ 188:8 184:3 181:+ 166:2 162:1 159:+ 114:)

Index


Ikarus
High-floor
Ikarus 256
Engine
Straight 6
Transmission
Wheelbase
Kerb weight
Ikarus 55
Ikarus 150
high-floor
Ikarus 256
Ikarus

two-axle bus
West Germany
Setra
beam axles
planetary axle
shock absorbers
ball-and-nut steering system
exhaust braking system
Diesel engine
PS
kp⋅m
N⋅m
six-plus-one-speed
ISBN
3-613-01913-2

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.