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4233 Flexible-Frame Coulter Chisels

Helps You Complete Crucial Primary Tillage Tasks Quickly

The Sunflower 4233 Coulter Chisel fractures hardpan and removes soil compaction to a depth of 12 inches while opening up surface for improved water intake and reduced erosion. The 4233 covers a lot of acres in the short time-frame to help you to complete crucial primary tillage tasks quickly.

Working widths from 21’ 3” to 28’ 9”

The Sunflower 4200 Series primary tillage tools remove soil compaction while opening up the surface for improved water intake and reduced erosion. The Sunflower 4233 Coulter Chisel completely fractures hardpans and eliminates soil compaction to a depth of 12 inches; with the chisels on 15-inch centers, it can fracture soil structures that wider shank spacings miss. With the coulters on 7.5 inches, the crop residues left on the soil surface are chopped to pass easily through the alternately 15-inch spaced chisels. The 4233 covers a lot of acres in the short window of opportunity that large-acreage operations with higher horsepower tractors require.

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Specifications

Model	Working width ft (m)	Transport width ft (m)	Transport height ft (m)	Weight lbs (kg)	Power requirements
4233-17	21’-3” (6.5)	14’-6” (4.4)	10’-3” (3.1)	12,804 (5,808) \| 14,487 (6,571)*	20 to 25 hp per shank
4233-19	23’-9” (7.2)	14’-6” (4.4)	11’-7” (3.5)	13,410 (6,082) \| 15,291 (6,936)*	20 to 25 hp per shank
4233-21	26’-3” (8)	14’-6” (4.4)	13’-1” (4)	14,364 (6,515) \| 16,443 (7,458)*	20 to 25 hp per shank
4233-23	28’-9” (8.8)	14’-6” (4.4)	14’ (4.3)	14,770 (6,699) \| 17,047 (7,732)*	20 to 25 hp per shank