Case IH AXIAL-FLOW 2577 - 13 - Specifications

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Template Name: OML_2_col Rac 0-00000
Template Date: 2001_03_06
13 - SPECIFICATIONS
DIESEL ENGINE
Model - AXIAL-FLOW® 2577 .................................................................................................................... 6TAA-8304
Type - AXIAL-FLOW® 2577 .... Six Cylinder, Four Stroke Cycle, Turbocharged, Intercooled, Valve in Cylinder Head
Model - AXIAL-FLOW® 2588 .................................................................................................................... 6TAA-8304
Type - AXIAL-FLOW® 2588 .... Six Cylinder, Four Stroke Cycle, Turbocharged, Intercooled, Valve in Cylinder Head
Firing Order ...............................................................................................................................................1-5-3-6-2-4
Bore ................................................................................................................................................................114 mm
Stroke .............................................................................................................................................................135 mm
Piston Displacement.......................................................................................................................................8.3 Liter
Compression Ratio - AXIAL-FLOW® 2577 ...................................................................................................17.0 to 1
Compression Ratio - AXIAL-FLOW® 2588 ...................................................................................................17.5 to 1
Cylinder Sleeves............................................................................................................. Wet Type, Can be Removed
Governor Engine Speed without Load - Separator OFF................................................................2470 to 2510 RPM
Governor Engine Speed without Load - Separator ON ..............................................................................2410 RPM
Recommended Harvest Speed .......................................................................................................Above 2340 RPM
Engine Idle Speed .........................................................................................................................1000 to 1200 RPM
Rated Power - AXIAL-FLOW® 2577 Combine ................................................................................265 HP + 25 Rise
Rated Power - AXIAL-FLOW® 2588 Combine ................................................................................305 HP + 20 Rise
Engine Lubrication System
Oil Pressure..................................296 to 372 kPa (43 to 54 PSI) with Engine Warm and Operating at Rated Speed
Type System ................................................................................................................................ Pressure and Spray
Fuel System
Fuel Injectors................................................................................................................................................... 17 mm
Air Intake System
Type..........................................................................................................Dry Type Air Induction System, Two Stage