Sunflower 2530

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Features

WALKING TANDEMS

Walking tandems are available on all sections, all 30' and larger, allowing the machine to follow ground contouring precisely, maintaining a more consistent shank depth. The tandem beam pivots on a set of greaseable tapered roller bearings for smooth, long-lasting service. Zerk-equipped six-bolt hubs and heavy-duty 2" slip-in spindles feature triple-lip seals.

REPHASING HYDRAULIC-LIFT SYSTEM WITH SINGLE-POINT DEPTH CONTROL

The rephasing hydraulic-lift system features two 4 x 8-inch cylinders with hydraulic stroke control and matching 3 3/4 x 8-inch slave cylinders. Shank depth control is precise, and the traditional rockshaft linkage wear-points are minimized.

SPRING-CUSHION SHANKS

Spring-cushion shanks are available in two pressure settings (650 and 1000 lbs.) to handle all types of chiseling and have 11 inches of vertical travel to clear obstructions. The edge-bent shanks feature 30 inches (1000 lb.) or 32 inches (650 lb.) of under-frame clearance and measure 1 1/4 x 2 inches.

SCREW ADJUSTMENT

Screw adjustment on the wheels provides precise wing-frame leveling and is located above and to the front of the frame for optimum operator convenience.

ADJUSTABLE HITCH

Ratchet-jack adjustment allows precise leveling of the frame from front to rear. Inspect a Sunflower 2500 Series chisel plow, and you will recognize the importance of building a hitch tongue that offers truly superior adjustments.

 

  • Frame
  • Hitch
  • Depth Control
  • Shanks
  • Wheels & Tires
  • Floating Hitch & Gauge Wheels
  • Finishing Attachments
  • Models from 13' to 47'

Specifications

ModelWorking width ft (m)
Shank spacing: 12” | 15”
Transport width ft (m)Transport height ft (m)Weight lbs (kg)
Shank spacing: 12” | 15”
Power requirements
2510-13 13’ 0” (3.96) | 12’ 6” (3.81) 13’ 6” (4.1) 6’ 8” (2.8) 6,694 (3,036) | 6,289 (2,853) 10 to 15 hp per shank
2510-15 15’ 0” (4.6) | 15’ 0” (4.6) 14’ 8’ (4.37) 6’ 8” (2.8) 7,024 (3,186) | 6,619 (3,002) 10 to 15 hp per shank
2510-17 17’ 0” (5.2) | 17’ 6” (5.3) 17’ 1” (5.21) 6’ 8” (2.8) 7,456 (3,382) | 7,051 (3,198) 10 to 15 hp per shank
2530-19 19’ 0” (5.79) | N/A 14’ 1” (4.29) 9’ 9” (2.97) 8,652 (3,925) | N/A 10 to 15 hp per shank
2530-19-21 21’ 0” (6.40) | 20’ 0” (6.10) 14’ 1” (4.29) 9’ 11” (3.02) 8,977 (4,072) | 8,302 (3,766) 10 to 15 hp per shank
2530-19-23 23 0” (7.01) | 22’ 6” (6.86) 14’ 1” (4.29) 10’ 1” (3.07) 9,410 (4,268) | 8,735 (3,962) 10 to 15 hp per shank
2530-25 25’ 0” (7.62) | 25’ 0” (7.62) 14’ 1” (4.29) 10’ 1” (3.07) 11,404 (5,173) | 10,729 (4,867) 10 to 15 hp per shank
2530-25-27 27’ 0” (8.23) | 27’ 6” (8.41) 14’ 1” (4.29) 11’ 1’ (3.38) 11,734 (5,325) | 11,059 (5,016) 10 to 15 hp per shank
2530-25-29 29’ 0” (8.84) | 30’ 0” (9.14) 14’ 1” (4.29) 11’ 8” (3.38) 12,167 (5,519) | 11,452 (5,194) 10 to 15 hp per shank
2530-31 31’ 0” (9.45) | 30’ 0” (9.14) 19’ 2” (5.84) 12’ 6” (3.81) 15,171 (6,882) | 14,253 (6,465) 10 to 15 hp per shank
2530-31-33 33’ 0” (10.06) | 32’ 6” (9.91) 19’ 2” (5.84) 13’ 6” (4.11) 15,528 (7,044) | 14,583 (6,615) 10 to 15 hp per shank
2530-31-35 35’ 0” (10.67) | 35’ 0’ (10.67) 19’ 2” (5.84) 14’ 6” (4.42) 15,961 (7,240) | 15,016 (6,811) 10 to 15 hp per shank
2530-31-37 37’ 0” (11.28) | 37’ 6” (11.43) 19’ 2” (5.84) 12’ 6” (3.81) 17,267 (7,832) | 16,322 (7,404) 10 to 15 hp per shank
2530-31-39 39’ 0” (11.89) | 40’ 0” (12.19) 19’ 2” (5.84) 12’ 6” (3.81) 17,597 (7,982) | 16,652 (7,553) 10 to 15 hp per shank
2530-31-41 41’ 0” ( 12.50) | 42’ 6” (12.95) 19’ 2” (5.84) 12’ 6” (3.81) 18,029 (8,178) | 17,084 (7,749) 10 to 15 hp per shank
2530-37 37’ 0” (11.23) | 37’ 6” (11.43) 19’ 2” (5.84) 15’ 6” (4.72) 16,649 (7,552) | 15,704 (7,123) 10 to 15 hp per shank
2530-39 39’ 0” (11.89) | 40’ 0” (12.19) 19’ 2” (5.84) 16’ 6” (5.03) 16,979 (7,702) | 16,034 (7,273) 10 to 15 hp per shank
2530-37-43 43’ 0” (13.11) | 42’ 6” (12.95) 19’ 2” (5.84) 16’ 6” (5.03) 18,767 (8,513) | 17,552 (7,962) 10 to 15 hp per shank
2530-37-45 45’ 0” (13.72) | 45’ 0” (13.72) 19’ 2” (5.84) 16’ 6” (5.03) 19,097 (8,662) | 17,882 (8,111) 10 to 15 hp per shank
2530-37-47 47’ 0” ( 14.33) | 47’ 6” (14.49) 19’ 2” (5.84) 16’ 6” (5.03) 19,530 (8,859) | 18,315 (8,308) 10 to 15 hp per shank