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