Product description
Core Advantages of Komatsu PC400-8 Excavator:
Enhanced Power – 394 hp engine, 9 hp more than previous generation
Intelligent Hydraulics – Optimized CLSS system reduces fuel consumption by approximately 5%
Reinforced Structure – Key component lifespan extended to 30,000 hours
Precise Control – Three working modes adapt to different conditions
41-ton large excavator, ideal for mining and large earthmoving projects.
Product Parameters
| Basic Specifications | Operation Weight | 41800KG |
| Engine Brand | Komatsu SAA6D140E-5 | |
| Rated Power | 294KW | |
| Digging Bucket Capacity | 2.0-3.0m³ | |
| Traveling Motor | High-speed motor + Planetary gear reducer | |
| Swing Motor | High-speed motor + Planetary gear reducer | |
| Hydraulic system | Variable displacement piston pump | |
| Fuel tank | 920L | |
| Hydraulic oil tank | 460L | |
| Main Dimensions | Overall Length | 12420(mm) |
| Overall Width | 3350 (mm) | |
| Overall Height | 3750 (mm) | |
| Track Width | 600 (mm) | |
| Track Length | 6050 (mm) | |
| Performance | Max. Digging Radius | 12490 (mm) |
| Max Digging Depth | 8610 (mm) | |
| Max. Unloading Height | 8740 (mm) | |
| Max. Digging Height | 11770 (mm) | |
| Max. Grade Ability | 35 | |
| Swing Speed | 11.0R/min | |
| Travel Speed | 5.1km/h |
