Feed Systems

Maximize the effectiveness of your entire operation with the seamless compatibility of material feed products from KPI-JCI. Our entire line of feed solutions has been designed using several decades of experience in building aggregate processing and recycling equipment. Couple this experience with versatile and innovative engineering capabilities and you receive the flawless compatibility only KPI-JCI Feeding Equipment can deliver. Enabling you to run at peak performance with the ability to keep material moving at the rate your operation requires.

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Spec Sheet
Documents

Model Specifications

Model	Hopper Capacity (cu yards / cu meters)	Top Opening (ft / cm)	Feeder Size (in x ft / mm x cm)	Feeder Motor (HP)	Capacity (TPH / MTPH)
12-3050	10 / 9	12 x 6 / 366 x 183	30 x 8 / 762 x 244	5	450 / 408
12-3060	10 / 9	12 x 6 / 366 x 183	30 x 8 / 762 x 244	5	450 / 408
12-3070	10 / 9	12 x 6 / 366 x 183	30 x 8 / 762 x 244	5	450 / 408
12-3650	10 / 9	12 x 6 / 366 x 183	36 x 8 / 914 x 244	7.5	600 / 544
12-3660	10 / 9	12 x 6 / 366 x 183	36 x 8 / 914 x 244	7.5	600 / 544
12-3670	10 / 9	12 x 6 / 366 x 183	36 x 8 / 914 x 244	7.5	600 / 544
1430-60-25	25 / 22.8	16 x 7.5 / 488 x 229	36 x 16 / 914 x 488	15	500 / 454
1430-70-25	25 / 22.8	16 x 7.5 / 488 x 229	36 x 16 / 914 x 488	15	500 / 454
1430-80-25	25 / 22.8	16 x 7.5 / 488 x 229	36 x 16 / 914 x 488	15	500 / 454
1436-60-25	25 / 22.8	16 x 7.5 / 488 x 229	42 x 16 / 1067 x 488	20	750 / 680
1436-70-25	25 / 22.8	16 x 7.5 / 488 x 229	42 x 16 / 1067 x 488	20	750 / 680
1436-80-25	25 / 22.8	16 x 7.5 / 488 x 229	42 x 16 / 1067 x 488	20	750 / 680
1936-2 (2 bin)	13 / 11.8	13 x 7.5 / 396 x 259	30 x 8 / 762 x 244	5	750 / 680
1936-3 (3-bin)	13 / 11.8	13 x 7.5 / 396 x 259	30 x 8 / 762 x 244	5	750 / 680
930-12-12	12 / 11	13 x 7.5 / 396 x 229	30 x 12 / 762 x 266	7.5	450 / 408
936-12-12	12 / 11	13 x 7.5 / 396 x 229	36 x 12 / 914 x 366	10	600 / 544
930-16-25	25 / 22.8	16 x 7.5 / 488 x 229	30 x 16 / 762 x 488	10	600 / 544
936-16-25	25 / 22.8	16 x 7.5 / 488 x 229	36 x 16 / 914 x 488	15	750 / 680
942-16-25	25 / 22.8	16 x 7.5 / 488 x 229	42 x 16 / 1067 x 488	20	900 / 816

Select a calculator from the menu below.

Cost & ROI
Complete the tables with numbers specific to your operation to run a rough return on investment analysis.

Return on Investment Estimating Sheet
Purchase Price
Average Cost of Operation	per hour
Operating Hours	per year
Production Rate	tons per hour
Product Selling Price	per ton
Click Calculate to view results »

ROI Results	Print Results
Production	tons per yr
Value of Production	per year
Operating Cost	per year
Net Income/Year
Net ROI/Year
Net ROI/Ton

Horsepower

Horsepower Calculator
Conveyor Width	inches
Enter Conveyor Center to Center Length in ft (0 - 400 ft)	ft
Enter Change in Elevation (0-100 ft)	ft
Enter Required Capacity (STPH) (0-1000)	STPH
Click Calculate to view results »

Results	Print Results
Required Running Horsepower (Headshaft)	HP

Drive efficiency needs to be taken into consideration to determine the motor HP required. This can be an additional 10-15% above the headshaft HP. The ability to start a loaded conveyor will also require additional HP consideration.

Horsepower calculations based on 350 fpm conveyor speed.

Belt Width

Belt Width Calculator
Material Top Size
Required Capacity (0-1100 STPH)	STPH
Material Gradation
Click Calculate to view results »

Results	Print Results
Recommended Belt Width	inches

Fines are defined as material with a size that is less than 10% of the maximum material size of the sample.

Belt width recommendations are based on a belt speed of 350 fpm and 80% of maximum volumetric belt carrying capacity.

Capacity is based on a material density of 100 pounds per cubic ft, 37.5 degree angle of repose material and 3-roll, 35 degree idlers.

Standard Radial Stacking Conveyor Stockpile

Standard Radial Stacking Conveyor Stockpile Calculator
Conveyor Length	ft
Angle of Inclination	deg
Enter Degrees of Radial Travel (270° or less)	deg
Click Calculate to view results »

Pile Dimensions and Capacities	Print Results
Pile Height (H)	ft
D	ft
Conical Pile Volume	yd^3
Conical Pile Volume (100 pcf material)	ton
Radial Pile Volume	yd^3
Radial Pile Volume (100 pcf material)	ton

Capacity is based on 100 pounds per cubic foot, 37.5 degree angle of repose material.

Super Stacker Conveyor Stockpile

Super Stacker Conveyor Stockpile Calculator
Conveyor Length	ft
Type of Pile
Enter Degrees of Radial Travel	deg
Click Calculate to view results »

Pile Dimensions and Capacities	Print Results
Pile Height (H)	ft
D	ft
Conical Pile Volume	yd^3
Conical Pile Volume (100 pcf material)	ton
Radial Pile Volume	yd^3
Radial Pile Volume (100 pcf material)	ton

Capacity is based on 100 pounds per cubic foot, 37.5 degree angle of repose material.

Belt Capacity
Conveyor Belt Carrying Capacity at Various Speeds.

Conveyor Belt Capacity Calculator
Belt Speed	FPM
Belt Width	inches
Click Calculate to view results »

Results	Print Results
Belt Carrying Capacity	STPH

Belt carrying capacity is based on a theoretical 100% full load cross section. To use this information for conveyor sizing, use 75%-80% of the carrying capacity shown above.

KPI-JCI does not warrant information obtained from this calculator to be used or relied upon for any specific application without examination of the application and results by KPI-JCI.