Overall Appearance

The machine retains its original factory body and paint finish with no sheet metal repair, structural crack or collision damage. The boom, stick and main frame all keep their original coating, showing only normal wear marks from daily earthmoving operations. All Komatsu brand logos and body labels are intact, and the counterweight, side guards and exterior accessories are free from deformation. As a well-kept site machine, it ranks top among 20-ton used excavators of the same age in terms of appearance and condition.

Engine

It is equipped with the original Komatsu SAA6D107E-1 turbocharged 6-cylinder diesel engine, with a rated net power of 103kW at 2000rpm and a displacement of 6.69L, featuring proven durability and outstanding fuel economy. None of the core engine components have been disassembled or rebuilt, and all sealing surfaces and pipelines are completely free from oil leakage. Tests confirm stable idling, smooth load acceleration, no abnormal mechanical noise and no excessive exhaust smoke. Its multi-stage fuel filtration system adapts well to varying fuel quality in overseas markets.

Hydraulic Powertrain

This excavator adopts Komatsu’s original HydrauMind closed-center load sensing hydraulic system with dual variable piston pumps, reaching a total maximum flow of 439L/min for steady and abundant hydraulic power. All core hydraulic parts — main pumps, main control valve, hydraulic cylinders, swing motor and travel motors — are original factory components with no internal or external leakage. Boom lifting, stick curling and bucket digging move smoothly and responsively, and combined operations run in perfect coordination, with six working modes to match different job requirements.

Undercarriage

The heavy-duty track undercarriage is in excellent condition with very low wear. The full set of “four wheels and one track” — track rollers, carrier rollers, sprockets, idlers and track shoes — are well preserved with no deformation or abnormal wear. The X-shaped center frame has no welding cracks or structural deformation, and the track tension adjustment system works properly. With a maximum drawbar pull of 178kN and 70% gradeability, it travels stably on mud, gravel and sloped terrain for long-term reliable service.

Operability

It is fitted with a pilot hydraulic control system, featuring light operating force and precise response for both fine grading and heavy digging. The spacious ROPS-certified cab provides wide panoramic visibility, and the ergonomic control layout and seat reduce operator fatigue during long working shifts. The machine delivers stable swing motion, accurate positioning and smooth speed switching, with intuitive control logic that allows operators to master it quickly and maintain high working efficiency.

Overall Condition

This Komatsu PC200-8M0 has been maintained strictly according to the factory schedule with complete service records, and has no history of major accidents. All three core systems work reliably with no hidden faults, and the whole machine is in excellent working order. It can be directly put into earthwork leveling, foundation excavation, site clearing and other construction projects right after delivery, with no extra overhaul cost required. It is a highly cost-effective choice for contractors seeking a durable 20-ton excavator.

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About Qianhui Construction Machinery

Qianhui Construction Machinery is a professional used construction machinery export supplier in China, specializing in wheel loaders, excavators, road roller ,bulldozers, rough terrain forklifts and other equipment. All machines go through strict pre-sale inspection to ensure transparent and reliable condition. We provide one-stop export services including on-site inspection, customs clearance, international logis