Ground Wheel Drive Rate Chart

TIRE DIAMETER

LOW / HIGH RATE

CHAIN WIDTH

SPREAD WIDTH

LOWEST DENSITY

Update

DRIVE SPROCKETS(from ground wheel)(Low):

To

DRIVE SPROCKETS(from ground wheel)(High):

To

ROLLER SPROCKETS(Low):

To

ROLLER SPROCKETS(High):

To

FLOOR WIDTH(inches):

REAR ROLLER DIAMETER(inches):

GROUND WHEEL TIRE DIAMETER(inches):

SPREAD PATTERN WIDTH(feet):

Find roller v/s ground wheel ratios to find rotation ratios. Sprocket: Diameter(inches):
        11 3
DRIVE:   ROLLER:   26 6.63
3.005 14.761 3.005 9.98 20 5.19
1 1 1 1 30 7.59
GWTIRE MUST TURN: 16.31388396
TIMES FOR 1 ROLLER REVOLUTION.		 40 9.98
Distance traveled by GWTire(feet): 68.33543733 45 11.18
Area covered with one roller turn: 3416.772 60 14.76
Amount of material spread with one roller turn(ft^3): 0.344975    

RATE CHART

Floor Width(inches): 8 inch chain
Drive: 50 ft. Spread
11 to 60 Press Wheel
11 to 40 Final Drive

MATERIAL WEIGHT PER CUBIC FOOT (lbs.)

Gate Setting 35 40 45 50 55 60 65 70
2 154 176 198 220 242 264 286 308
2.5 192 220 247 275 302 330 357 385
3 231 264 297 330 363 396 429 462
3.5 269 308 346 385 423 462 500 539
4 308 352 396 440 484 528 572 616
4.5 346 396 445 495 544 594 643 693
5 385 440 495 550 605 660 715 770
5.5 423 484 544 605 665 726 786 847
6 462 528 594 660 726 792 858 924
6.5 500 572 643 715 786 858 929 1001
7 539 616 693 770 847 924 1001 1078
7.5 577 660 742 825 907 990 1072 1154
8 616 704 792 880 968 1056 1143 1231
8.5 654 748 841 935 1028 1122 1215 1308
9 693 792 891 990 1089 1187 1286 1385

Chandler Equipment 1-800-243-3319

Given as pounds per acre.