Great Plains 2000 Operator Manual - Manual (Page 42)

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Section 7 Specifications and Capacities
2012-03-27 12, 15 and 20 Foot Series Three-Point Drills 118-389M-A
Great Plains Mfg., Inc.
Section 7
Specifications and Capacities
12 Series Drills 15 Series Drills 20 Series Drills
Tractor Requirements Category II or III
Hydraulic Circuits 1(markers)
Hitch 3-point (or pull-type with accessory)
Width 12 ft. (3.66 m) 15 ft. (4.57 m) 20 ft. (6.10 m)
Clearance {depends on tractor 3-point lift height}
Height 8ft 4in
Tire Size 9.5Lx 15 9.5Lx 15 11L x 15
Seed Box Capacity 2.4 bu/ft (289.04 L/m)
Fertilizer Attachment Capacity 1 ft 3 /ft (94.4 L/m)
Small Seeds Box Attachment Capacity 0.24 bu/ft (27.7 L/m)
Drill Weights (lb/kg)
12 Foot Drills 15 Foot Drills 20 Foot Drills
Rows Straight-Arm Parallel-Arm Side-Depth Straight-Arm Parallel-Arm Side-Depth Straight-Arm Parallel-Arm Side-Depth
6-in. 2959/1342 N.A. N.A. 3573/1621 N.A. N.A. 4780/2168 N.A. N.A.
7-in. 2719/1233 3079/1397 N.A. 3333/1512 3801/1724 N.A. 4420/2005 5032/2282 N.A.
7.5-in. 2659/1206 2346/1064 3856/1749 3213/1457 3645/1653 4725/2143 4300/1950 4876/2212 6316/2865
8-in. 2599/1179 2271/1030 3733/1693 3093/1403 3489/1583 4479/2032 4180/1896 4720/2141 6070/2753
10-in. 2359/1070 2105/955 3241/1470 2853/1294 3177/1441 3987/1808 3820/1733 4252/1929 5323/2414
Number of Rows
Row Spacing 12 Series 15 Series 20 Series
6 in. 24 30 40
7 in. 20 26 34
7.5 in. 19 24 32
8 in. 18 22 30
10 in. 14 18 24
Tire Warranty Information
All tires are warranted by the original manufacturer of the tire.
Tire warranty information is found in the brochures included
with your Operator’s and Parts Manuals or online at the man-
ufacturer’s web sites listed below. For assistance or informa-
tion, contact your nearest Authorized Farm Tire Retailer.
Manufacturer
Web Site
Firestone www.firestoneag.com
Goodyear www.goodyearag.com
Titan www.titan-intl.com
Tire Inflation Chart
Tire Size Inflation PSI Tire Size Inflation PSI
7.50 x 20in 4-Ply Drill Rib 28 11L x 15in 6-Ply Rib Implement 28
9.0 x 22.5 10-Ply Highway Service 70 70 11L x 15in 8-Ply Rib Implement 36
9.0 x 24in 8-Ply Rib Implement 40 11L x 15in 12-Ply Rib Implement 52
9.5L x 15in 6-Ply Rib Implement 32 12.5L x 15in 8-Ply Rib Implement 36
9.5L x 15in 8-Ply Rib Implement 44 12.5L x 15in 10-Ply Rib Implement 44
9.5L x 15in 12-Ply Rib Implement 60 16.5L x 16.1in 10-Ply Rib Implement 36
41 x 15in x 18-22 Ply Rib Implement 44