Komatsu PC200-11 Operating Cost Per Hour: Start With the Real Job
The Komatsu PC200-11 profile on Heavy Equipment Hub uses a 20-ton class planning basis with 165 hp class output, 43,650 lb operating weight, 21.7 ft digging depth, 1.05 yd3 bucket basis, 105.7 gal fuel tank, 5.1 gal/hr fuel burn estimate, and $65.20/hr planning equipment cost. That number is useful for early comparison, but the real hourly rate depends on fuel price, undercarriage life, maintenance history, utilization, dealer support, attachments, finance terms, and resale value.
Quick Answer: Fuel Cost at Common Diesel Prices
Fuel cost per hour equals gallons per hour multiplied by diesel price. At 5.1 gal/hr, diesel alone costs about $17.85/hr at $3.50 fuel, $21.68/hr at $4.25 fuel, and $25.50/hr at $5.00 fuel. At 1,000 working hours per year and $4.25 diesel, fuel is about $21,675 before filters, oils, tracks, bucket wear, repairs, ownership cost, trucking, operator labor, and downtime.
Hourly Cost Lines to Track
- Fuel and idle: trench depth, bucket size, truck spotting, operator habits, work mode, idle percentage, and attachment load.
- Scheduled maintenance: engine service, hydraulic oil sampling, filters, fuel-water separator, coolant checks, grease, swing drive, final drives, and inspection labor.
- Undercarriage reserve: track chains, shoes, rollers, idlers, sprockets, track tension, abrasive soil, demolition debris, mud cleaning, and long-distance tracking.
- Ground engaging tools: teeth, adapters, side cutters, cutting edges, bucket repairs, coupler wear, thumb pins, and breaker-related wear.
- Ownership: purchase price, financing, insurance, depreciation, resale value, telematics, dealer service plan, storage, and annual utilization.
Regional Specs Can Change Cost Assumptions
PC200 names vary by market. A PC200-11, PC200LC-11, PC200-11M0, or PC200-11M1 may not carry the same weight, engine output, bucket, undercarriage, or emissions equipment. Before building a bid rate, match the model plate and regional literature. Komatsu China's PC200-11M1 page lists 108 kW gross power, 20,100 kg operating weight, and 0.94-1.06 m3 bucket capacity, while this site's PC200-11 profile uses a Japan standard 19,800 kg reference. That difference affects hauling, ground pressure, bucket match, and sometimes resale comps.
When the PC200 Cost Advantage Disappears
The PC200 can look efficient on paper and still lose money if it is pushed into larger-excavator work every day. Watch long truck waits, too much hammer duty, repeated relief operation, hot hydraulic oil, packed tracks, poor bucket match, weak dealer parts availability, and low annual hours. Track cost per trench foot, cubic yard, or truck loaded when production data is available.
Bid-Rate Advice
Keep the PC200 machine rate separate from operator labor, mobilization, attachments, fuel surcharge, haul permits, trench boxes, survey, supervision, overhead, and profit. For small utility jobs, trucking and crew waiting time can overwhelm a small fuel-burn difference between 20-ton excavators.
Source and Verification Notes
Komatsu PC200 spec values are based on Heavy Equipment Hub's source-checked regional PC200-11 profile and Komatsu public PC200-11M1 data. Fuel burn and operating cost are editorial planning estimates. Replace them with telematics, fuel tickets, maintenance invoices, undercarriage measurements, oil samples, dealer quotes, finance terms, and resale assumptions before quoting real work.
