Cost estimate

A cost estimate is the approximation of the cost of a program, project, or operation The cost estimate is the product of the cost estimating process The cost estimate has a single total value and may have identifiable component valu A problem with a cost overrun can be avoided with a credible, reliable, and accurate cost estimate A cost ....

Operating Cost Definition

Operating costs are expenses associated with the maintenance and administration of a business on a day-to-day basis The total operating cost for a company includes the cost of goods sold ....

Crushing Their Cost

Nov 26, 2014· Crushing Their Cost-Per-Ton Crushing Their Cost-Per-Ton Details Created: Wednesday, 26 November 2014 12:55 , The only reason the McAfee's can use the machine in both capacities is because the QI240 is the only impact crusher on the market capable of operating in either a primary or secondary position This unmatched versatility comes from ....

Major Equipment Life

equipment deterioration curves and probabilistic input variables for capital costs, fuel, and other operating costs to demonstrate enhanced ability to optimize fleet management decisions The interest rate was found to have a greater impact on economic life output than fuel prices for a dump truck The fuel volatility did impact the life-cycle ....

Crushers

Operating Costs The primary operating costs of a crusher are parts and labour for maintenance, which can vary approximately twice as much as the power for the motor Gyratory crushers generally cost less than $1500 per hour to run, while Jaw crushers cost less than $200, including electricity (Infomine, 2008) Rules of Thumb...

Rock Crushing Rule of Thumb

The operating cost for a stand-alone rockbreaker will be approximately 30% higher than it is for a crusher handling the same daily tonnage Source: John Gilbert The capacity of one rock breaker on a grizzly with the standard opening (± 16 by 18 inches) is in the order of 1,500-2,000 tpd...