Construction Machinery: Rough Terrain Truck Caterpillar

Model	Specific ground pressure	Contact with ground area	Caterpillar track length on ground level	Caterpillar track width	Clearance
299C	29.6 kPa - 4.3 lb / sq. inch	1.6 m2 - 2504 inch2	1767 mm - 5.8 ft.		231 mm - 9.1 inch
297C	27.7 kPa - 4 lb / sq. inch	1.6 m2 - 2542 inch2	1808 mm - 5.9 ft.		225 mm - 8.9 inch
289C	28.3 kPa - 4.1 lb / sq. inch	1.6 m2 - 2504 inch2	1767 mm - 5.8 ft.		231 mm - 9.1 inch
287C	26.9 kPa - 3.9 lb / sq. inch	1.6 m2 - 2542 inch2	1808 mm - 5.9 ft.		225 mm - 8.9 inch
287B	26 kPa - 3.8 lb / sq. inch	1.9 m2 - 2898.5 inch2	1842 mm - 6 ft.		283 mm - 11.1 inch
279C	27.6 kPa - 4 lb / sq. inch	1.6 m2 - 2504 inch2	1767 mm - 5.8 ft.		231 mm - 9.1 inch
277C	25.5 kPa - 3.7 lb / sq. inch	1.6 m2 - 2542 inch2	1808 mm - 5.9 ft.		225 mm - 8.9 inch
277B	21.7 kPa - 3.1 lb / sq. inch	1.9 m2 - 2898.5 inch2	2045 mm - 6.7 ft.		353 mm - 13.9 inch
277			2045 mm - 6.7 ft.	450 mm - 17.7 inch	353 mm - 13.9 inch
267			2045 mm - 6.7 ft.	450 mm - 17.7 inch	353 mm - 13.9 inch
259B serie 3	34.5 kPa - 5 lb / sq. inch	1.2 m2 - 1848 inch2	1495 mm - 4.9 ft.	400 mm - 15.7 inch	222 mm - 8.7 inch
257B serie 3	31 kPa - 4.5 lb / sq. inch	1.1 m2 - 1770 inch2	1499 mm - 4.9 ft.		246 mm - 9.7 inch
257B II	31 kPa - 4.5 lb / sq. inch	1.1 m2 - 1770 inch2	1499 mm - 4.9 ft.		257 mm - 10.1 inch
257B	30 kPa - 4.4 lb / sq. inch	1.1 m2 - 1767 inch2	1499 mm - 4.9 ft.		257 mm - 10.1 inch
257			1499 mm - 4.9 ft.	381 mm - 15 inch	257 mm - 10.1 inch
247B serie 3	27.6 kPa - 4 lb / sq. inch	1.1 m2 - 1770 inch2	1499 mm - 4.9 ft.		267 mm - 10.5 inch
247B II	27.6 kPa - 4 lb / sq. inch	1.1 m2 - 1770 inch2	1499 mm - 4.9 ft.		267 mm - 10.5 inch
247B	26 kPa - 3.8 lb / sq. inch	1.1 m2 - 1767 inch2	1499 mm - 4.9 ft.		267 mm - 10.5 inch
247			1499 mm - 4.9 ft.	381 mm - 15 inch	267 mm - 10.5 inch