
AMCO Manufacturing Extra-Heavy-Duty Primary Tillage: J43, J44, J43B, J44B

Features
- Disc gangs feature greaseable 2¾” bearings with sleeve reinforcement
- Features 1½” square, high-carbon, cold-rolled steel axles
- Standard unit comes with 24″ diameter x ¼″ thick plain blades with diminishing leveling blades
- Optional blade diameters and thicknesses are available
- Equipped with ³⁄₁₆” x 6½” x 8” high-carbon steel, replaceable, adjustable scraper blades mounted on bars of 2½” x 2½” square tubing; the scrapers are attached to the 2½” x ½” thick arms with heavy-duty U-bolts
- Shock Absorber Bearing Riser prevents damage from rocks and stumps and is standard on J43, J43B, J44, and J44B models
- Dual wheels improve flotation
- Positive screw-type depth control maintains set cutting depth
- Wear and zerk guards protect bearing housings and grease fittings
- Includes an adjustable 88½” tongue with base hitch and tongue jack
- Heavy-duty 3,000 PSI hydraulic cylinders adjust cutting depth and raise the disc for transport
- Features outriggers of 17’0″ and 18’8″
- Backup blades provide added support for working blades
- Safety features include safety chains, slow-moving placard, and light kits
- J43: Weights of 205 to 231 pounds per blade
- J44: Weights of 210 to 327 pounds per blade
50″ Main Frame
Model | J43-2024 | J43-2424 | J43-2824 |
Cutting Width* | 8'8″ | 10'4″ | 12'0″ |
No. of Disc Blades | 20 | 24 | 28 |
No. of Bearings | 6 | 8 | 10 |
Approx. Engine HP Required | 115-135 | 122-162 | 5,036 |
Approx. Weight lbs.** | 4,303 | 5,036 | 5,617 |
86″ Main Frame
Model | J43B-2824 | J43B-3224 | J43B-3624 | J43B-4024** | J43B-4424** |
Cutting Width* | 12'0″ | 13'8″ | 15'4″ | 17'0″ | 18'8″ |
No. of Disc Blades | 28 | 32 | 36 | 40 | 44 |
No. of Bearings | 10 | 12 | 12 | 12 | 16 |
Approx. Engine HP Required | 162-203 | 176-230 | 189-243 | 216-270 | 243-304 |
Approx. Weight lbs.** | 6,616 | 8,074 | 8,533 | 9,283 |
Model J44
50″ Main Frame
Model | J44-2024 | J44-2424 |
Cutting Width* | 8'8″ | 10'4″ |
No. of Disc Blades | 20 | 24 |
No. of Bearings | 6 | 8 |
Approx. Engine HP Required | 128-162 | 149-176 |
Approx. Weight lbs.** | 4,464 | 5,222 |
86″ Main Frame
Model | J44B-2824 | J44B-3224 | J44B-3624 | J44B-4024** | J44B-4424** | J42B-4824** |
Cutting Width* | 12'0″ | 13'8″ | 15'4″ | 17'0″ | 18'8″ | 20'6″ |
No. of Disc Blades | 28 | 32 | 36 | 40 | 44 | 48 |
No. of Bearings | 10 | 12 | 12 | 12 | 16 | 16 |
Approx. Engine HP Required | 149-189 | 169-203 | 189-236 | 216-257 | 236-277 | 257-297 |
Approx. Weight lbs.** | 6,063 | 6,558 | 6,910 | 7,803 | 8,389 | 8,741 |
*To calculate weight/blade, divide the approximate weight of the model by the number of disc blades.
**Equipped with auxiliary frames, clamps, and 8-hole hubs with 15″ x 10″ 8-hole wheels.
Specifications subject to change without notice.
SELECT THE CLOSEST LOCATION
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Tanner, AL
After Hours Emergency Parts:
256-998-2806
After Hours Emergency Service:
256-777-7564
After Hours Emergency:
270-484-8299 -
Hopkinsville, KY
After Hours Emergency Parts:
270-887-4685
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270-887-4685
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270-887-4685 -
Mayfield, KY
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270-705-8806
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270-705-4546
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270-705-4546 -
Morganfield, KY
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270-952-4559
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270-952-6411 -
Owensboro, KY
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270-577-2522
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270-577-2522 -
Russellville, KY
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270-725-2437
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270-847-3111 - Benton, IL
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McLeansboro, IL
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618-308-7124
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618-308-7643 -
Vergennes, IL
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618-534-3755
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618-521-9902 -
Poseyville, IN
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812-305-4464
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812-270-3148 -
Princeton, IN
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812-305-0262
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812-385-6688 -
Washington, IN
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812-486-9028
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812-486-8703 -
Columbus, MS
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662-889-1565
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205-399-5530
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205-367-7365 -
Brownsville, TN
After Hours Emergency Parts:
731-697-8990
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731-432-9536
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731-882-2844 -
Fayetteville, TN
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931-212-3209
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931-619-7357
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931-675-3973 -
Ethridge, TN
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931-201-1458
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931-244-5394 -
McMinnville, TN
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931-619-7594 -
Newbern, TN
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731-345-6394
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731-345-6404
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731-345-6350 -
Trenton, TN
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731-478-4286
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731-345-6576
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731-345-6546 -
Union City, TN
After Hours Emergency Parts:
731-514-0081
After Hours Emergency Service:
731-446-2216
After Hours Emergency:
270-356-6266