Construction Machinery: Tracked Tractor Case

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
850L XLT	171 mm - 6.7 inch	1570 mm - 5.2 ft.	40.1 kPa - 5.8 lb / sq. inch	1	7	40
850L WT	171 mm - 6.7 inch	1570 mm - 5.2 ft.	31.3 kPa - 4.5 lb / sq. inch	1	7	40
850L LGP	171 mm - 6.7 inch	1570 mm - 5.2 ft.	27.6 kPa - 4 lb / sq. inch	1	7	40
850H WT	171 mm - 6.7 inch	1800 mm - 5.9 ft.	0.22 kPa - 4.5 lb / sq. inch	1	6	38
850H LT	171 mm - 6.7 inch	1500 mm - 4.9 ft.	0.26 kPa - 5.5 lb / sq. inch	1	6	38
850H LGP	171 mm - 6.7 inch	1800 mm - 5.9 ft.	0.19 kPa - 3.9 lb / sq. inch	1	6	38
750L WT	171 mm - 6.7 inch	1780 mm - 5.8 ft.	31.3 kPa - 4.5 lb / sq. inch	1	6	39
750L LT	171 mm - 6.7 inch	1570 mm - 5.2 ft.	36.5 kPa - 5.3 lb / sq. inch	1	6	39
750L LGP	171 mm - 6.7 inch	1780 mm - 5.8 ft.	27.6 kPa - 4 lb / sq. inch	1	6	39
750H WT	171 mm - 6.7 inch	1780 mm - 5.8 ft.	0.21 kPa - 4.4 lb / sq. inch	1	6	38
750H LT	171 mm - 6.7 inch	1520 mm - 5 ft.	0.26 kPa - 5.4 lb / sq. inch	1	6	38
750H LGP	171 mm - 6.7 inch	1780 mm - 5.8 ft.	0.18 kPa - 3.8 lb / sq. inch	1	6	38
650L WT		1730 mm - 5.7 ft.	26.9 kPa - 3.9 lb / sq. inch	1	6	39
650L LT		1420 mm - 4.7 ft.	42.7 kPa - 6.2 lb / sq. inch	1	6	39
650K WT	170.9 mm - 6.7 inch	1700 mm - 5.6 ft.	36.5 kPa - 5.3 lb / sq. inch	1	6	38
650K LT	170.9 mm - 6.7 inch	1450 mm - 4.8 ft.	44.8 kPa - 6.5 lb / sq. inch	1	6	38
650K LGP	171 mm - 6.7 inch	1700 mm - 5.6 ft.	30.3 kPa - 4.4 lb / sq. inch	1	6	38
550H WT	160 mm - 6.3 inch	1630 mm - 5.3 ft.	31.7 kPa - 4.6 lb / sq. inch	1	6	37
550H LT	160 mm - 6.3 inch	1630 mm - 5.3 ft.	39.3 kPa - 5.7 lb / sq. inch	1	6	37
550H LGP	160 mm - 6.3 inch	1630 mm - 5.3 ft.	25.5 kPa - 3.7 lb / sq. inch	1	6	37
1850K XLT	203 mm - 8 inch	1905 mm - 6.3 ft.	52.8 kPa - 7.5 lb / sq. inch	2	8	45
1850K LT	203 mm - 8 inch	1905 mm - 6.3 ft.	59.3 kPa - 8.6 lb / sq. inch	2	7	40
1850K LGP	203 mm - 8 inch	2082 mm - 6.8 ft.	37.6 kPa - 5.4 lb / sq. inch	2	8	45
1650L XLT	190 mm - 7.5 inch	1870 mm - 6.1 ft.	42.7 kPa - 6.2 lb / sq. inch	2	8	45
1650L WT	190 mm - 7.5 inch	2130 mm - 7 ft.	38.7 kPa - 5.6 lb / sq. inch	2	8	45
1650L LGP	190 mm - 7.5 inch	2130 mm - 7 ft.	31.9 kPa - 4.6 lb / sq. inch	2	8	45
1650K XLT	176 mm - 6.9 inch	1900 mm - 6.2 ft.	47.2 kPa - 6.8 lb / sq. inch	2	8	48
1650K LGP	176 mm - 6.9 inch	2140 mm - 7 ft.	34.5 kPa - 5 lb / sq. inch	2	8	48
1150K XLT	175.3 mm - 6.9 inch	1780 mm - 5.8 ft.		2	7	43
1150K WT	175.3 mm - 6.9 inch	1980 mm - 6.5 ft.		2	7	43
1150K LGP	175.3 mm - 6.9 inch	1980 mm - 6.5 ft.		2	7	43
1150H WT	170.2 mm - 6.7 inch	1880 mm - 6.2 ft.	0.23 kPa - 4.9 lb / sq. inch	2	7	43
1150H LT	170.2 mm - 6.7 inch	1570 mm - 5.2 ft.	0.29 kPa - 6 lb / sq. inch	2	7	43
1150H LGP	170.2 mm - 6.7 inch	1880 mm - 6.2 ft.	0.2 kPa - 4.1 lb / sq. inch	2	7	43