Road Construction Equipment: Asphalt Spreader Ingersoll Rand

Model	Caterpillar track length on ground level	Caterpillar track width
PF6110		482.6 mm - 19 inch
PF5510	2972 mm - 9.8 ft.	482.6 mm - 19 inch
PF4410	2591 mm - 8.5 ft.	355.6 mm - 14 inch
3120		305 mm - 12 inch
3020		305 mm - 12 inch