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Komatsu PC850SE-8E0 Excavator Specifications
Excavators Specs
The Komatsu PC850SE-8E0 is a heavy-duty ‘Super Earthmover’ excavator engineered specifically for high-production mining, quarrying, and large-scale civil construction applications across Australia. Combining a robust structure with advanced hydraulic systems, this large excavator delivers exceptional digging force and rapid cycle times, making it a highly productive asset for demanding bulk excavation tasks.
Built to withstand harsh Australian operating conditions, the PC850SE-8E0 features a reinforced boom and arm configuration optimised for high-capacity buckets. Operators benefit from a spacious, low-noise cab equipped with advanced climate control and ergonomic controls, ensuring maximum comfort and safety during extended shifts in remote resource sectors.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Bucket Digging Force (ISO) | 411 kN |
| Arm Crowd Force (ISO) | 359 kN |
| Travel Speed (High/Low) | 4.2 / 2.8 km/h |
| Swing Speed | 8.4 rpm |
| Maximum Digging Depth | 7,130 mm |
| Maximum Reach | 12,195 mm |
| Maximum Dumping Height | 7,135 mm |
| Maximum Digging Height | 11,330 mm |
| Overall Width (Extended) | 4,295 mm |
| Overall Width (Retracted) | 3,495 mm |
| Ground Clearance | 840 mm |
| Tail Swing Radius | 4,270 mm |
| Shoe Size (Standard) | 610 mm |
| Track Length on Ground | 4,550 mm |
| Track Gauge (Extended) | 3,685 mm |
Engine Specification
| Engine Specification | Value |
|---|---|
| Engine Model | Komatsu SAA6D140E-5 |
| Type | 4-cycle, water-cooled, direct injection |
| Aspiration | Turbocharged, aftercooled |
| Net Power | 370 kW (496 hp) @ 1,800 rpm |
| Gross Power | 380 kW (510 hp) @ 1,800 rpm |
| Displacement | 15.24 L |
| Number of Cylinders | 6 |
| Emission Standard | EPA Tier 3 / EU Stage IIIA equivalent |
| Fuel Tank Capacity | 980 L |
Additional Information
The Komatsu PC850SE-8E0 incorporates advanced technology designed to lower operating costs while maximising output. It features Komatsu’s proprietary KOMTRAX Plus telematics system, providing real-time machine health monitoring and fuel consumption data to fleet managers. The hydraulic system utilises a closed-centre load sensing system (CLSS) with highly efficient variable displacement piston pumps, ensuring precise control and reduced hydraulic loss. Additionally, the SE (Super Earthmover) specification includes heavy-duty undercarriage components and reinforced wear plates, ensuring long-term durability in highly abrasive environments.
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