Commodity20052006
Pile-drivers & pile-extractors$4,000 
Coal/rock cutters & tunnelling mach., self-propelled$315,500 
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$740,730$439,333
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$3,813,140$3,638,113
Tamping/compacting mach., not self-propelled$18,000$76,266
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$45,880 
Total$4,937,250$4,153,712