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Sunflower 1436 Disc Harrow: 20' 8" - 35' 4"   View Specs

The Sunflower 1436 breaks through heavy residue with more weight, 645 pounds per foot for the Sunflower 1436-26. The 1436 provides a clean cut across the width of the tool, producing a uniformly worked soil profile with no added center bladed needed.

 Staggered Rear Gang

The design of the staggered rear gang leaves the soil level with crop residue properly mixed in the microbial zone for rapid decomposition and nutrient retention. This offset design avoids the possible soil collisions and reduced uniformity that some tandem designs can create.

Sunflower Offset Design

A - The design of the staggered rear gang leaves the soil level with crop residue properly mixed in the microbial zone for rapid decomposition and nutrient retention.

B - The offset design of the 1436 avoids the possible soil collisions and reduced uniformity that some tandem designs can create.

C - The overlapping gangs on the 1436 eliminate the need for a center blade or shank. The center blade or shank attachment used by our competitors is needed to eliminate the uncut soil remaining between the front gangs and increases the likelihood of inconstant results across the field.

D - When the lift system of some competitor's tools is cycled, center section and wing wheels move in opposite directions. This produces a wide span between wheels and creates a hindrance to the tool’s ability to pivot over the wheels to follow the ever changing contours of the field. The wheels of the 1436 move in the same direction as the lift system is cycled, keeping the wheels in alignment not hindering the free movement of the frame to pivot over the wheel set allowing the tool to easily follow the contours of the field.

  • Sunflower 1436 Disc Harrow
  • Sunflower 1436 Disc Harrow
  • Sunflower 1436 Disc Harrow
  • Sunflower 1436 Disc Harrow

 Balanced Performance

The new frame design of the 1436 is crafted with more structural strength and thicker walled tubing. It is accurately balanced to accommodate the heavy reeled finishing attachments popular today. The larger tires, wheels, hubs and spindles of the 1436 enhance the tool's ability to move from field to road with ease. The improved carriage of the 1436 provides superb flotation in the field and added stability in transport.

 Standard Features

All 1436s come standard with a level lift frame, walking tandems and gauge wheels to keep the disc balanced. Aligned walking tandems give the disc more control frame contours. For ease of use, the Patented Split wing design allows a 13' 7" transport height - the industry’s lowest. The 1436's Frame is balanced to accommodate heavier finishing attachments. No need to adjust the fore/aft level moving from field to transport and back to field.

 A Choice of Finishing Attachments

  • Three finishing reels; 11 or 14-inch flat bar reels
  • The 14-inch Sunflower chevron-designed round bar reel
  • Three different drag harrows: heavy-duty or standard coil tine or a three-row spike drag harrow

 Heavy Wing Frame

The Sunflower wing frame is considerably heavier than competitive designs. The larger dimensional steel, more fore and aft stringers and cross bracing produces a wing frame that is heavy enough to match the center section's weight so there is no need for a hydraulic wing down pressure option. The 1436 breaks through heavy residue with more weight, 645 pounds per foot for the Sunflower 1436-27.

Sunflower 1436 Specs
Model Number Transport Width Transport Height Frame Size

Gang Angles:
20°F / 18°R
True Cutting Width 24" Blades

Blade Spacing:
8¾" | 9½"
Blade Count F/R

Blade Spacing:
8¾” | 9½”
Weight (Less Attachments)

Blade Spacing:
8¾” | 9½”
1436-21 13' 6" 10' 6" 6 - 9 - 6 19' 11" | 20' 8" 30/32 | 28/30 14,607 | 15,189
1436-24 13' 6" 11' 10" 7½ - 9 - 7¼ 22' 82" | 23' 7" 34/36 | 32/34 16,005 | 16,732
1436-27 13' 6" 13' 3" 9 - 9 - 9 25' 5" | 25' 1" 38/40 | 34/36 17,858 | 18,269
1436-29 13' 6" 14' 7" 10 - 9 - 10 28' 2" | 28' 42/44 | 38/40 19,040 | 19,700
1436-31 17' 6" 13' 4" 9 - 13 - 9 29' 5" | 29’ 5" 44/46 | 40/42 20,091 | 20,095
1436-33 17’ 6" 13’ 7" 10- 13 - 10 32' 2" | 32’ 6" 48/50 | 44/46 21,443 | 21,489
1436-36 17' 6" 15' 11" 11¼ - 13 - 11½ 34' 11" | 35' 4" 52/54 | 48/50 22.740 | 22,511