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Excavator Turbocharged Aftercooled Diesel Engine 6 Cylinder Water Cooled Komatsu SAA6D125E-5
| Brand Name | Komatsu |
|---|---|
| Model Number | SAA6D125E-5 (6D125-5) |
Product Details
| Engine Model | Komatsu SAA6D125E-5 (6D125-5) (SAA6D125E-5A, SAA6D125E-5B Variants Available) | Engine Type | Vertical, Inline 6-cylinder, 4-stroke, Water-cooled, Turbocharged & Air-to-air Aftercooled Diesel Engine With Cooled EGR And Electronic Control |
|---|---|---|---|
| Bore × Stroke | 125mm × 150mm (4.92in × 5.91in) | Displacement | 11.04L (11040cc/674 Cu·in) |
| Compression Ratio | 16.5:1 (standard Industrial Variant) | Rated Power | 257kW (345HP) @ 1900rpm (ISO 9249/SAE J1349 Net Power), 270kW (362HP) @ 1900rpm (SAE J1995 Gross Power) |
| Maximum Torque | 1776Nm (1310lb-ft) @ 1400rpm (PC450-8 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 + Aftercooler + Closed Crankcase Ventilation |
| Lubrication System | Gear Pump, Force-lubrication With Full-flow Filtration + Bypass Filtration, Oil Cooler Included | Oil Capacity | 58L (61.3qts) Including Oil Filter |
| Fuel Consumption | ≤205g/kW·h (at Rated Power, Excellent Fuel Economy For Medium Machinery) | Starter Type | Electric Starter, 24V/7.5kW × 1 (single Starter With Cold Start Aid System), Optional Dual Starters Available |
| Alternator | 24V/50A (60A/80A Optional) | Dry Weight | Approx. 1900-2100kg (depending On Variant And Accessories) |
| Dimensions (L×W×H) | 1920mm × 1080mm × 1320mm (engine Only) | Emission Standard | EU Stage IIIA, EPA Tier 3, China Non-road Stage III (NOx Emissions Reduced By 40% Compared To Previous Models) |
| Key Features | Robust Cast Iron Engine Block, Single Cylinder Head With 4 Valves Per Cylinder, Cooled EGR System With Electronically Controlled Bypass-assist Type Venturi, Excellent Low-speed Torque, 18000+ Hours Major Overhaul Period, Ideal For Medium Excavator And Mini | Application | Komatsu PC400-8/PC400LC-8/PC450-8/PC450LC-8/PC460-8 Excavators, 40-45 Ton Class Mining Excavators, Heavy Construction Equipment |
| Highlight | Excavator Aftercooled Diesel Engine,Aftercooled Diesel Engine Water Cooled,Komatsu SAA6D125E-5 |
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Product Description
Komatsu SAA6D125E-5 (6D125-5) Engine Assembly 6-Cylinder Water-Cooled 11.04L For 45 Ton PC450-8 Excavator
Product Overview
Komatsu SAA6D125E-5 (6D125-5) Engine Assembly 6-Cylinder Water-Cooled 11.04L For 45 Ton PC450-8 Excavator
Technical Specifications
- Engine Model: Komatsu SAA6D125E-5 (6D125-5)
- Cylinder Configuration: 6-Cylinder
- Cooling System: Water-Cooled
- Displacement: 11.04 Liters
- Compatible Equipment: 45 Ton PC450-8 Excavator
- Application: Complete Engine Assembly Replacement
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