Construction Machinery: Tracked Tractor Caterpillar

Model Caterpillar track pitch Track width Specific ground pressure Support rollers number on either side Rolling bearings number on either side Track shoes number per side
DD9H 2290 mm - 7.5 ft. 7
D9T WH 8
D9T 240 mm - 9.4 inch 2250 mm - 7.4 ft. 110.9 kPa - 16.1 lb / sq. inch 8 43
D9R WHA 2250 mm - 7.4 ft. 8
D9R 2250 mm - 7.4 ft. 110.9 kPa - 16.1 lb / sq. inch 8
D9N WDA 2250 mm - 7.4 ft. 8
D9N 2250 mm - 7.4 ft. 98.4 kPa - 14.3 lb / sq. inch 8
D9L 2500 mm - 8.2 ft. 118 kPa - 17.1 lb / sq. inch 8
D9H 2290 mm - 7.5 ft. 101.4 kPa - 14.7 lb / sq. inch 7
D8T WH LGP 8
D8T WH 8
D8T 216 mm - 8.5 inch 2082 mm - 6.8 ft. 1 8 44
D8R WHA 2080 mm - 6.8 ft. 101.1 kPa - 14.7 lb / sq. inch 8
D8R serie II 2080 mm - 6.8 ft. 101.1 kPa - 14.7 lb / sq. inch 8
D8R LGP 216 mm - 8.5 inch 2337 mm - 7.7 ft. 52.4 kPa - 7.6 lb / sq. inch 8 44
D8R 216 mm - 8.5 inch 2082 mm - 6.8 ft. 90.3 kPa - 13.1 lb / sq. inch 8 44
D8N WDA 2080 mm - 6.8 ft. 8
D8N 215.9 mm - 8.5 inch 2083 mm - 6.8 ft. 100.6 kPa - 14.6 lb / sq. inch 8 44
D8L WDA 2200 mm - 7.2 ft. 8
D8L SA 2540 mm - 8.3 ft. 8
D8L LGP 2540 mm - 8.3 ft. 8
D8L 2280 mm - 7.5 ft. 103.8 kPa - 15.1 lb / sq. inch 8
D8K 2130 mm - 7 ft. 88.3 kPa - 12.8 lb / sq. inch 5
D7R XR serie II 216 mm - 8.5 inch 1980 mm - 6.5 ft. 67.6 kPa - 9.8 lb / sq. inch 8 41
D7R XR 1981 mm - 6.5 ft. 62.1 kPa - 9 lb / sq. inch 8 41
D7R WHA 1980 mm - 6.5 ft. 70.1 kPa - 10.2 lb / sq. inch 7
D7R WH serie II 1980 mm - 6.5 ft. 73.7 kPa - 10.7 lb / sq. inch 7 43
D7R WH LGP serie II 2240 mm - 7.3 ft. 45.2 kPa - 6.6 lb / sq. inch 7 43
D7R serie II 216 mm - 8.5 inch 1980 mm - 6.5 ft. 75 kPa - 10.9 lb / sq. inch 7 40
D7R LGP serie II 216 mm - 8.5 inch 2240 mm - 7.3 ft. 45.5 kPa - 6.6 lb / sq. inch 7 43
D7R LGP 2235 mm - 7.3 ft. 45.2 kPa - 6.6 lb / sq. inch 7 43
D7R 1981 mm - 6.5 ft. 74.5 kPa - 10.8 lb / sq. inch 7 40
D7H WDA serie II 1980 mm - 6.5 ft. 7
D7H serie II 1980 mm - 6.5 ft. 73 kPa - 10.6 lb / sq. inch 7
D7H LGP serie II 2230 mm - 7.3 ft. 43.5 kPa - 6.3 lb / sq. inch 7
D7H 1981 mm - 6.5 ft. 76.2 kPa - 11.1 lb / sq. inch 7 40
D7G SA 1980 mm - 6.5 ft. 6
D7G LGP 2180 mm - 7.2 ft. 7
D7G 1980 mm - 6.5 ft. 71 kPa - 10.3 lb / sq. inch 6
D7E LGP Hybrid 216 mm - 8.5 inch 2286 mm - 7.5 ft. 43.4 kPa - 6.3 lb / sq. inch 2 8 44
D7E Hybrid 216 mm - 8.5 inch 1981 mm - 6.5 ft. 68.3 kPa - 9.9 lb / sq. inch 2 7 40
D6T XW VPAT 203 mm - 8 inch 51.4 kPa - 7.5 lb / sq. inch 7 41
D6T XW 203 mm - 8 inch 46.3 kPa - 6.7 lb / sq. inch 7 41
D6T XL VPAT 203 mm - 8 inch 64.5 kPa - 9.4 lb / sq. inch 7 41
D6T XL 203 mm - 8 inch 61.4 kPa - 8.9 lb / sq. inch 7 41
D6T WH XL 6
D6T WH LGP 7
D6T STD 203 mm - 8 inch 60.3 kPa - 8.7 lb / sq. inch 6 39
D6T LGP VPAT 203 mm - 8 inch 43.8 kPa - 6.4 lb / sq. inch 8 45
D6T LGP S 203 mm - 8 inch 35.5 kPa - 5.2 lb / sq. inch 8 45
D6R XW serie II 2030 mm - 6.7 ft. 44.8 kPa - 6.5 lb / sq. inch 7
D6R XR 203 mm - 8 inch 1880 mm - 6.2 ft. 59.4 kPa - 8.6 lb / sq. inch 7 40
D6R XL serie II 1880 mm - 6.2 ft. 59.3 kPa - 8.6 lb / sq. inch 7
D6R XL 203 mm - 8 inch 1880 mm - 6.2 ft. 59.6 kPa - 8.7 lb / sq. inch 7 41
D6R WHA 1880 mm - 6.2 ft. 6
D6R serie II 1880 mm - 6.2 ft. 60.8 kPa - 8.8 lb / sq. inch 6
D6R LGP serie II 2230 mm - 7.3 ft. 34.1 kPa - 4.9 lb / sq. inch 8
D6R LGP 203 mm - 8 inch 2225 mm - 7.3 ft. 34.1 kPa - 5 lb / sq. inch 8 45
D6R IG 203 mm - 8 inch 2030 mm - 6.7 ft. 45 kPa - 6.5 lb / sq. inch 7 41
D6R 203 mm - 8 inch 1880 mm - 6.2 ft. 61.6 kPa - 8.9 lb / sq. inch 6 39
D6N XL 1890 mm - 6.2 ft. 51.6 kPa - 7.5 lb / sq. inch 7 40
D6N WH XL 7 40
D6N WH LGP 8 46
D6N LGP 2160 mm - 7.1 ft. 33.2 kPa - 4.8 lb / sq. inch 8 46
D6N 1890 mm - 6.2 ft. 49.9 kPa - 7.2 lb / sq. inch 7 40
D6M XL 1890 mm - 6.2 ft. 48.2 kPa - 7 lb / sq. inch 7 40
D6M LGP 2160 mm - 7.1 ft. 37 kPa - 5.4 lb / sq. inch 8 46
D6K XL 1770 mm - 5.8 ft. 42.5 kPa - 6.2 lb / sq. inch 7 40
D6K LGP 2000 mm - 6.6 ft. 32.7 kPa - 4.7 lb / sq. inch 7 40
D6H WDA serie II 1880 mm - 6.2 ft. 6
D6H serie II 1880 mm - 6.2 ft. 59 kPa - 8.6 lb / sq. inch 6
D6H LGP serie II 2230 mm - 7.3 ft. 32.5 kPa - 4.7 lb / sq. inch 8
D6H LGP 2225 mm - 7.3 ft. 31.9 kPa - 4.6 lb / sq. inch 8 45
D6G 1880 mm - 6.2 ft. 7
D6E 1880 mm - 6.2 ft. 54 kPa - 7.8 lb / sq. inch 7
D6D SA 1880 mm - 6.2 ft. 6
D6D LGP 2110 mm - 6.9 ft. 32.3 kPa - 4.7 lb / sq. inch 7
D6D 1520 mm - 5 ft. 65 kPa - 9.4 lb / sq. inch 5
D60 1880 mm - 6.2 ft. 63.4 kPa - 9.2 lb / sq. inch 6
D5N XL 1770 mm - 5.8 ft. 44.9 kPa - 6.5 lb / sq. inch 7
D5N LGP 2000 mm - 6.6 ft. 32.4 kPa - 4.7 lb / sq. inch 8
D5N 1770 mm - 5.8 ft. 47.4 kPa - 6.9 lb / sq. inch 7 41
D5M XL 1770 mm - 5.8 ft. 42.9 kPa - 6.2 lb / sq. inch 7 41
D5M LGP 2000 mm - 6.6 ft. 38.9 kPa - 5.6 lb / sq. inch 7 44
D5K XL 1600 mm - 5.2 ft. 39.1 kPa - 5.7 lb / sq. inch 7 40
D5K LGP 1750 mm - 5.7 ft. 31.1 kPa - 4.5 lb / sq. inch 7 40
D5H serie II 1800 mm - 5.9 ft. 54.4 kPa - 7.9 lb / sq. inch 6
D5H LGP serie II 2160 mm - 7.1 ft. 29.4 kPa - 4.3 lb / sq. inch 8
D5H LGP 2160 mm - 7.1 ft. 26.8 kPa - 3.9 lb / sq. inch 8 46
D5G XL 1549 mm - 5.1 ft. 37.1 kPa - 5.4 lb / sq. inch 7 39
D5G LGP 1727 mm - 5.7 ft. 29.7 kPa - 4.3 lb / sq. inch 7 39
D5G 1549 mm - 5.1 ft. 37.1 kPa - 5.4 lb / sq. inch 7 39
D5E 1520 mm - 5 ft. 6
D5C XL serie III Hydrostat 1727 mm - 5.7 ft. 6
D5C XL serie III 1549 mm - 5.1 ft. 7
D5C serie III Hydrostat 1549 mm - 5.1 ft. 6
D5C serie III 1549 mm - 5.1 ft. 6
D5C LGP serie III Hydrostat 1727 mm - 5.7 ft. 6
D5B SA 1880 mm - 6.2 ft. 6
D5B LGP 2060 mm - 6.8 ft. 30 kPa - 4.4 lb / sq. inch 7
D5B 1880 mm - 6.2 ft. 63.4 kPa - 9.2 lb / sq. inch 6
D4K XL 1550 mm - 5.1 ft. 38.6 kPa - 5.6 lb / sq. inch 7 43
D4K LGP 1725 mm - 5.7 ft. 29.2 kPa - 4.2 lb / sq. inch 7 43
D4H serie II 1680 mm - 5.5 ft. 49.2 kPa - 7.1 lb / sq. inch 7 39
D4H LGP serie II 2000 mm - 6.6 ft. 29 kPa - 4.2 lb / sq. inch 7
D4H LGP 2000 mm - 6.6 ft. 29 kPa - 4.2 lb / sq. inch 7 44
D4G XL 1499 mm - 4.9 ft. 38 kPa - 5.5 lb / sq. inch 7 41
D4G LGP 1676 mm - 5.5 ft. 28.6 kPa - 4.2 lb / sq. inch 7 41
D4G 1499 mm - 4.9 ft. 38 kPa - 5.5 lb / sq. inch 7 41
D4E SA 1520 mm - 5 ft. 5
D4E LGP 1780 mm - 5.8 ft. 29.5 kPa - 4.3 lb / sq. inch 6
D4E 1520 mm - 5 ft. 91.7 kPa - 13.3 lb / sq. inch 5
D4C XL serie III Hydrostat 1499 mm - 4.9 ft. 36.5 kPa - 5.3 lb / sq. inch 7 41
D4C XL serie III 1499 mm - 4.9 ft. 36.2 kPa - 5.3 lb / sq. inch 7 41
D4C serie III Hydrostat 1499 mm - 4.9 ft. 43.1 kPa - 6.3 lb / sq. inch 6 39
D4C serie III 1499 mm - 4.9 ft. 42.7 kPa - 6.2 lb / sq. inch 6 39
D4C serie II 1420 mm - 4.7 ft. 43.4 kPa - 6.3 lb / sq. inch 6
D4C LGP serie III Hydrostat 1676 mm - 5.5 ft. 29.2 kPa - 4.2 lb / sq. inch 6 39
D4C LGP serie III 1676 mm - 5.5 ft. 29 kPa - 4.2 lb / sq. inch 6 39
D4C LGP serie II 1650 mm - 5.4 ft. 30 kPa - 4.4 lb / sq. inch 6
D4B LGP 1650 mm - 5.4 ft. 442.6 kPa - 64.2 lb / sq. inch 39
D4B 1422 mm - 4.7 ft. 43.8 kPa - 6.4 lb / sq. inch 39
D4 1524 mm - 5 ft. 31
D3K2 XL 1495 mm - 4.9 ft. 42.7 kPa - 6.2 lb / sq. inch 6 41
D3K XL 1495 mm - 4.9 ft. 44.8 kPa - 6.5 lb / sq. inch 6 41
D3K LGP 1725 mm - 5.7 ft. 29.7 kPa - 4.3 lb / sq. inch 6 41
D3G XL 1448 mm - 4.8 ft. 43.2 kPa - 6.3 lb / sq. inch 6 39
D3G LGP 1676 mm - 5.5 ft. 29.3 kPa - 4.2 lb / sq. inch 6 39
D3G 1448 mm - 4.8 ft. 43.2 kPa - 6.3 lb / sq. inch 6 39
D3C XL serie III 1422 mm - 4.7 ft. 42.5 kPa - 6.2 lb / sq. inch 6 39
D3C serie III 1422 mm - 4.7 ft. 44.5 kPa - 6.5 lb / sq. inch 5 37
D3C serie II 1420 mm - 4.7 ft. 49.6 kPa - 7.2 lb / sq. inch 5 37
D3C LGP-S serie II 2000 mm - 6.6 ft. 17 kPa - 2.5 lb / sq. inch 7
D3C LGP serie III 1651 mm - 5.4 ft. 28.6 kPa - 4.2 lb / sq. inch 6 39
D3C LGP serie II 1650 mm - 5.4 ft. 28.3 kPa - 4.1 lb / sq. inch 5 39
D3B LGP-S 2010 mm - 6.6 ft. 7 44
D3B LGP 1650 mm - 5.4 ft. 29 kPa - 4.2 lb / sq. inch 6
D3B 1420 mm - 4.7 ft. 5 36
D3 1420 mm - 4.7 ft. 54.5 kPa - 7.9 lb / sq. inch 5
D11T CD 318 mm - 12.5 inch 2896 mm - 9.5 ft. 41
D11T 318 mm - 12.5 inch 2896 mm - 9.5 ft. 138.1 kPa - 20 lb / sq. inch 8 41
D11R CD 318 mm - 12.5 inch 2896 mm - 9.5 ft. 136.2 kPa - 19.8 lb / sq. inch 8 41
D11R 2890 mm - 9.5 ft. 162.5 kPa - 23.6 lb / sq. inch 8
D11N 2890 mm - 9.5 ft. 149 kPa - 21.6 lb / sq. inch 8
D10T WH 8
D10T 260 mm - 10.2 inch 8 44
D10R 2550 mm - 8.4 ft. 135.3 kPa - 19.6 lb / sq. inch 8
D10N 2550 mm - 8.4 ft. 119.1 kPa - 17.3 lb / sq. inch 8
D10 2896 mm - 9.5 ft. 137.2 kPa - 19.9 lb / sq. inch 8