The Best Choice of Architecture Used 40t Heavy Komatsu PC400-8R Hydraulic Crawler Excavator on Sale

The Komatsu PC400 is a popular hydraulic excavator model from Komatsu, a leading manufacturer of construction and mining equipment. Here are some key details about the PC400 series:

Komatsu PC400 Specifications (General Overview)
Operating Weight: ~40,000–45,000 kg (varies by model)

Engine: Komatsu SAA6D125E-5 (or similar, depending on the variant)

Horsepower: ~250–300 HP (186–224 kW)

Bucket Capacity: 1.9–2.4 m³ (varies with configuration)

Max Digging Depth: ~7–8 meters

Max Reach: ~10–12 meters

Fuel Tank Capacity: ~500–600 liters

PC400 Models (Different Generations & Variants)
PC400-5, PC400-6, PC400-7, PC400-8 (Later models feature improved fuel efficiency and technology)

PC400LC-8 (Long Crawler version for better stability)

PC400HD-8 (Heavy Duty version for tougher applications)

Hybrid Models (e.g., PC400LC-11 Hybrid) – Some newer models incorporate hybrid technology for reduced fuel consumption.

Features
Komatsu Hydraulic System – Provides smooth and powerful operation.

KOMTRAX (in newer models) – Telematics system for fleet monitoring.

Comfortable Cab – ROPS/FOPS certified, with air conditioning and ergonomic controls.

Eco Mode – Optimizes engine performance for fuel savings.

Common Applications
Mining

Quarrying

Heavy construction

Road building

Demolition (with appropriate attachments)

Competitors
Caterpillar 349/352

Hitachi ZX350/ZX370

Volvo EC380

Liebherr R 946

We would like to personally thank you for allowing Jiangchun Trading Co., Ltd. to present our introduction, Shanghai Sunight Machinery Co., Ltd. is one of the bigger supplier and buyer of used machine in Shanghai,China.

We have a range of used construction equipment available. Everything from excavators, bulldozers, motor graders, Soil Compactors, wheel loaders and dumper trucks.

We are also have great demand on used Excavator, bulldozer, loader, grader from all over the world.

The excavator is one of the most versatile pieces of construction equipment. The different uses for the excavator include: digging, demolition, dredging, lifting and moving. Each year hundreds of used excavators are shipped to all regions of the world, especially Africa, South East Asia and the Middle East.

As for excavator, the most popular model range from Cat E70B,E120B,E200B, 320B, 320C, 320D, 336D, Komatsu PC35MR, 55MR, 60-7,78US, 120-6, 128US, PC200-6, PC220-6, PC220-7, PC300-7; Hitachi EX60, EX100, EX120, EX200, EX200-3, ZX200-6. Kobelco SK03, SK07, SK200-6, SK200-8;

As for the bulldozer, the popular model includes Cat D5C,D5G, D5K, D6D, D6G, D7G,D7H,D8K; Komatsu D65, D85-18, D155; Shantui SD13, SD16, SD22, SD32

As for the roller, the popular model includes Dynapac CA25D, 30D; Bomag BW202AD-2, BW219D-2, BW217D-2, Ingersoll rand SD100D, SD175D.

As for the grader, the popular model includes Cat 12G, 140G, 140H, 140K; Komatsu GD511A, GD611A-1

We also purchase and sell the wheel loader as below model, Cat 950C,966D, 966G, 966H; Komatsu WA320-1, 320-5, 380-3, 470-3.