The world's largest supplier of mining equipment
3 calculation of machine rates,3.1 introduction. the unit cost of logging or road construction is essentially derived by dividing cost by production. In its simplest case, if you rented a tractor with operator for $60 per hour including all fuel and other costs and you excavated 100 cubic meters per hour, your unit cost for excavation would be $0.60 per cubic meter.
Learn MoreHigh quality products
100% Factory price
Customized solution
Full after-sales Service