Heavy-Duty 40 Ton Used Komatsu PC400-8 Excavator with Large 1.9m3 Mining Bucket

This used Komatsu PC400-8 is a genuine 40-ton class heavy-duty excavator designed for large-scale mining support and mass excavation. Equipped with a 1.9 m³ bucket and powered by the SAA6D125E-5 engine producing 246 kW, this machine moves enormous amounts of material every hour. The PC400-8 is built on a reinforced platform with heavy-duty components throughout, making it a dependable choice for mines, large quarries, dam projects and major infrastructure works where downtime is simply not an option.

This machine has been operated by a professional mining contractor and serviced by authorized technicians. The engine and hydraulic system are in good working order, with no leaks, no abnormal noise and stable operating temperatures. The bucket shows wear consistent with heavy use and is included in the sale. The undercarriage has approximately 60 percent life remaining. The machine is ready for immediate work after delivery, with a fresh service completed.

• Massive production capacity: 1.9 m³ bucket and 246 kW engine deliver outstanding loading productivity for large-scale projects
• Mining-grade durability: reinforced structures, heavy-duty undercarriage and guarded components for continuous operation
• Powerful digging forces: over 250 kN of breakout force to handle the toughest excavation conditions
• Advanced hydraulic system: Komatsu's closed-center load-sensing system provides precise, responsive control
• Operator-focused cab: spacious, low-vibration cab with excellent climate control and all-around visibility
• Mining support proven: ideal for truck loading, crusher feeding, overburden removal and bulk earthmoving

The PC400-8 is the machine of choice for heavy production work: loading 40-60 ton haul trucks in mines and quarries, large-scale earthmoving for dams and airports, pipeline construction across long distances, and major demolition projects. Its size and power also make it effective for dredging support and heavy lifting tasks with the appropriate rigging. For contractors moving millions of cubic meters of material, this machine delivers the lowest cost per ton in its class.

The 40-ton class requires thorough inspection, and our team delivers exactly that: engine diagnostics, hydraulic pressure and flow testing, swing and travel function tests, undercarriage measurement, and structural inspection of the boom, arm and bucket. All results are compiled into a written report with photographs and video. We encourage buyers to send their own inspector or request a live video walk-around before purchase.

Due to its 40-ton weight, this machine is shipped by bulk carrier with professional lashing by experienced stevedores. The boom and arm are folded, the cab is secured, and the battery is disconnected for transport. Our export team handles all documentation and can arrange cargo insurance. We provide the buyer with a pre-shipment photo report so you can confirm the machine's condition right before loading.

Large excavators represent a serious investment, and we treat them with the seriousness they deserve. Our team has supplied heavy equipment to mining companies across Africa, Central Asia and South America, and we understand the logistical challenges involved. We offer honest grading, competitive pricing, professional logistics and reliable after-sales parts support. Request our detailed inspection file and you will see why customers trust us.