Case IH AXIAL-FLOW 2577 - Table of Contents; 13 - Specifications

13 - SPECIFICATIONS
446
Auger Bed
Number of Augers .....................................................................................................................................................5
Speed ...........................................................................................................................................................267 RPM
Direction of Rotation .................................................................................................................. 4 Augers - Clockwise
1 Auger - Counterclockwise
Cleaning Fan
Type........................................................................................................................................................ Cross-Flow®
Minimum Speed............................................................................................................................................450 RPM
Maximum Speed............................................................................................................................1200 to 1300 RPM
Chaffer Sieve
Type............................................................................................................................................................ Adjustable
Spacing
- Grain and Rice Combines ...............................................................................................28.4 mm (1-1/8 Inches)
- Corn Combine..................................................................................................................41.1 mm (1-5/8 Inches)
Center Section..............................................................................................................................Adjusted Externally
Shoe Sieve
Type.......................................................................................................................................... Externally Adjustable
Cleaning Area
Chaffer..................................................................................................................................... 2.684 m
2
(4160 Inch
2
)
Shoe ........................................................................................................................................ 2.331 m
2
(3613 Inch
2
)
Pneumatic.................................................................................................................................. 0.112 m
2
(174 Inch
2
)
Total ......................................................................................................................................... 5.127 m
2
(7947 Inch
2
)
Elevators
Type......................................................................................................................... Roller Chain with Rubber Flights
Speed
- Tailings Drive Shaft ................................................................................................................................491 RPM
- Tailings Conveyor Chain .....................................................................................................2.35 m/s (463 ft./min)
- Clean Grain Drive Shaft (Normal Speed)...............................................................................................415 RPM
- Clean Grain Drive Shaft (High Speed)...................................................................................................488 RPM
- Clean Grain Conveyor Chain (Normal Speed)......................................................................2.6 m/s (507 ft./min)
- Clean Grain Conveyor Chain (High Speed) ..........................................................................3.0 m/s (596 ft./min)
Grain Delivery Auger
Diameter ..............................................................................................................................250 mm (9-27/32 Inches)
Speed ...........................................................................................................................................................456 RPM