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Komatsu SAA6D140E-5 Engine Assembly 6-Cylinder Water-Cooled 15.24L Displacement 363kW Rated Power for PC850-8 Excavator
| Brand Name | Komatsu |
|---|---|
| Model Number | SAA6D140E-5 |
Product Details
| Engine Model | Komatsu SAA6D140E-5 (SAA6D140E-5A, SAA6D140E-5C Variants Available) | Engine Type | Vertical, Inline 6-cylinder, 4-stroke, Water-cooled, Turbocharged & Charge Air Cooled Diesel Engine With Cooled EGR |
|---|---|---|---|
| Bore × Stroke | 140mm × 165mm (5.51in × 6.50in) | Displacement | 15.24L (15240cc/930 Cu·in) |
| Compression Ratio | 16.0:1 (standard Industrial Variant) | Rated Power | 363kW (487HP) @ 1800rpm (ISO 9249/SAE J1349 Net Power), 370kW (496HP) @ 1800rpm (SAE J1995 Gross Power) |
| Maximum Torque | 2265Nm (1670lb-ft) @ 1400rpm (PC850-8 Variant) | Fuel System | Heavy-Duty High Pressure Common Rail (HPCR) Fuel Injection System, Direct Injection, Electronically Controlled |
| Firing Order | 1-5-3-6-2-4 | Cooling System | Hydraulic Fan Drive, Forced Water Cooling With Aluminum Radiator + Charge Air Cooler + Closed Crankcase Ventilation |
| Lubrication System | Gear Pump, Force-lubrication With Full-flow Filtration + Bypass Filtration, Oil Cooler Included | Oil Capacity | 68L (71.8qts) Including Oil Filter |
| Fuel Consumption | ≤208g/kW·h (at Rated Power, Excellent Fuel Economy For Heavy Machinery) | Starter Type | Electric Starter, 24V/11kW × 2 (dual Starters For Reliable Cold Starts), With Cold Start Aid System |
| Alternator | 24V/50A (60A/80A Optional) | Dry Weight | Approx. 2200-2400kg (depending On Variant And Accessories) |
| Dimensions (L×W×H) | 1980mm × 1120mm × 1350mm (engine Only) | Emission Standard | EU Stage IIIA, EPA Tier 3, China Non-road Stage III (depending On Variant) |
| Key Features | Robust Cast Iron Engine Block, Single Cylinder Head With 4 Valves Per Cylinder, World's First Cooled EGR System With Electronically Controlled Bypass-assist Type Venturi, NOx Emissions Reduced By 40%, Excellent Low-speed Torque, 18000+ Hours Major Overhaul | Application | Komatsu PC850-8/PC850LC-8/PC850SE-8E0/PC850-8R1 Excavators, 78-85 Ton Class Mining Excavators, Heavy Construction Equipment |
| Highlight | 6-Cylinder Water-Cooled Excavator Engine,15.24L Displacement Diesel Engine,363kW Rated Power Komatsu SAA6D140E-5 Engine Assembly |
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Product Description
Komatsu SAA6D140E-5 Engine Assembly
High-performance 6-cylinder water-cooled diesel engine assembly specifically designed for Komatsu PC850-8 excavators. This 15.24L engine delivers reliable power and efficiency for heavy-duty industrial applications.
Technical Specifications
Engine Model:
SAA6D140E-5
Configuration:
6-Cylinder
Cooling System:
Water-Cooled
Displacement:
15.24 Liters
Compatible Equipment:
80 Ton PC850-8 Excavator
Application:
Heavy Machinery & Industrial Equipment
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