KOMATSU PC400-8
Specifications & Parameters
| Engine Model | SAA6D125E-5 |
| Rated Power(kW) | 270 |
| Engine Revolutions(rpm) | 1900 |
| Maximum Torque(N·m) | 1280 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 13-17 |
| Engine Displacement(L) | 11.04 |
| Emisson | Tier3A |
| Track width(mm) | 800 |
| Fuel Tank(L) | 650 |
| Hydraulic Tank(L) | 248 |
| Travel Speed(km/h) | 5.5 |
| Bucket Capacity(m³) | 1.9 |
| Bucket Digging Force(kN) | 275 |
| Boom Length(mm) | 7060 |
| Stick Length(mm) | 3380 |
| Maximum Excavation Radius(mm) | 12205 |
| Maximum Digging Height(mm) | 7625 |
| Maximum Digging Depth(mm) | 7790 |
| Specifications(mm) | 11940×3340×3660 |
| Operating Weight(kg&ton) | 42590 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | Japan |
| Year of Production | 2017 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
Equipped with SAA6D125 6-cylinder turbo Tier3 large-displacement engine, 257kW net power & 1280N·m low-speed torque, much stronger than PC370-8. Simple exhaust system without aftertreatment cuts long-term mining maintenance cost.
Extended LC long-wide track chassis with 3.48t heavy counterweight delivers larger ground contact area & lower ground pressure, anti-sinking on muddy ore yards, superior stability during deep digging & heavy rock loading.
Standard 7.06m boom + 3.38m arm with 1.9m³ rock bucket boosts loading capacity by 25% vs 37t machines. Optional short breaking arm & long deep-dig arm fit medium & large open-pit mining, large municipal projects and river dredging.
HydrauMind closed-center dual regenerative pumps with total flow 620L/min support all-day hard rock breaking with 400-class heavy breakers, smooth combined movements with ultra-precise fine control.
Reinforced heavy-duty mining boom & stick with fully sealed long-life dust-proof pins resist deformation and oil leakage during long-term hard rock impact & heavy earth work, low overall failure rate.
Optional factory pre-installed bi-directional auxiliary hydraulic lines support breakers, grapples, rippers & tilt buckets without extra pipe modification, multi-purpose for mine stripping and mass loading.
Standard Komtrax telematics enables real-time monitoring of working hours, fuel consumption and location for efficient mega open-pit mine fleet management.
All ground-level service access points allow single-person daily maintenance without climbing work.
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