Rigid Augers

Hog Slat stocks all the parts needed to construct or repair your AP®/GSI® rigid auger system for removing feed or grain from bulk bins. 4" and 6" diameter options available.


Please refer to the Owner's/Instruction Manual below to match the parts on this page to your rigid auger system if purchasing replacement components for existing systems. 4" & 6" Rigid Auger Unloader Instruction Manual 4 Inch Rigid Auger Assembly and Operation Manual 6 Inch Rigid Auger Assembly and Operation Manual
Diagram #	Description	SKU #
1	GrowerSELECT 30° Clear Boot GrowerSELECT 30° Translucent Boot GrowerSELECT 30° Black Poly Boot AP® 30° Black Rubber Boot	HS524 HS793T HS793 GFLX-2194
2	Rigid Auger Unloader 4 Inch Model (Hog Slat) 6 Inch Model (Hog Slat) 4 Inch Model (AP Brand) 6 Inch Model (AP Brand)	HS445KIT (Fits 5/8" I.D. Auger Shaft) HS444KIT (Fits 13/16" & 1" I.D. Auger Shafts) GRA-3036 GRA-30371 (1" I.D. Auger Shaft Only)
3	15° Wedge Adapter (Optional)	HS441 (Replacement for GBLK-11884)
4	Rigid Auger	See 4" & 6" Kits Below
5	Rigid Auger Extensions (Optional)	See 4" & 6" Options Below
6	Drive Motor	See Options Below
7	Drive Motor Pulley	See Options Below
8	Discharge Spout	See Options Below
9	Auger Connecting Band 4 Inch Model 6 Inch Model	GGK3826 GGK3827

Auger Diameter	Auger Length	Motor Size	Auger RPM	Capacity (BPH)	Capacity @ 45° Incline (BPH)	Capacity @ 25% Moisture (BPH)
4"	11'	1/2 HP	545	330	265	198
	15'	1/2 HP	545	330	265	198
	20'	3/4 HP	545	330	265	198
6"	11'	3/4 HP	510	1200	960	720
	16'	1 HP	510	1200	960	720
	21'	2 HP	510	1200	960	720
Horsepower recommendations are for augering reasonably dry grain at different angles. Grain with 15% moisture and above may require more horsepower if maximum capacity is to be maintained. Use a 2-1/2'' to 3'' motor pulley for a recommended auger speed of 550 RPM to 650 RPM.