Unverferth Perfecta Field Cultivators

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Features

  • Heavy-duty, four-bar frame with three rows of s-tines for full-width soil tillage and durability
  • 20" underframe clearance enhances residue flow
  • S-tines are spaced 18" side-to-side and 20" front-to-rear for superior residue flow.
  • Models available include Model 10 with standard s-tine and 2-3/4" goosefoot shovel, Model 12 with heavy-duty s-tine and 7" sweeps, and Model 14 with heavy-duty edge-bent s-tines and 7" sweeps
  • Choose either straight spike-tooth or diagonal one-bar leveler for smoothing the tilled soil and breaking any clods
  • Tool-free adjustable leveling bar for easily changing downpressure to match field conditions
  • Field-proven aggressive 12" diameter Rolling Harrow® baskets with serrated, spiraled edge design leave a ready-to-plant seedbed
  • Bearings on baskets feature patent-pending shielded design for optimum life
  • Working depth adjustable from 2" to 6"
  • Requires between 1-1/2 to 3-1/2 horsepower per S-tine
  • Standard single or dual gauge wheel packages on 10' and larger sizes provide greater in-field stability
  • Available in rigid 4' through 20' models, and folding 18' through 28' models
  • Models from 4' through 10' feature tapered sides and make ideal vineyard maintenance tools at a fraction the cost of a disk
  • Models for established bed preparation are available in a variety of row widths, from 6-row 30" to 5-row 66" to work up established beds and provide a plant or seed ready environment

Specifications

Folding Perfecta - Models 10, 12 and 14 - Fit Cat II Std. and Quick and Cat III narrow hitches
Working Width Folded Height Transport Width Wing Size Number of S-Tines Rollers, Width Number Number of Leveling Bar Teeth Approx. Weight (lbs.)
3ft. 4ft. 5ft. 6ft.
12' Base with Folding Wings
27'6" 9' 11" 15' 8' 55 --- 4 --- 2 56 3575
25'6" 9' 1" 15' 7' 51 2 2 --- 2 52 3375
23'6" 8' 2" 15' 6' 47 --- --- --- 4 48 3180
21'6" 7' 3" 15' 5' 43 --- --- 2 2 44 2825
19'6" 6' 4" 15' 4' 39 --- 2 --- 2 40 2640
9' Base with Folding Wings
25'6" 10'3" 12'6" 8' 51 -- 4 2 -- 52 3350
23'6" 9'3" 12'6" 7' 47 2 2 2 -- 48 3130
21'6" 8' 2" 12' 6" 6' 41 --- --- 2 2 44 2900
19'6" 7' 3" 12' 6" 5' 37 --- --- 4 --- 40 2545
17'6" 6' 4" 12' 6" 4' 33 --- 2 2 --- 36 2355
Rigid Perfecta - 10'-20' fit Cat II Std. and Quick and Cat III Narrow Quick, 8' and smaller, Cat I
Working Width Transport Width Number of S-Tines Rollers, Width Number Number of Leveling Bar Teeth Approx. Weight (lbs.)
3ft. 4ft. 5ft. 6ft.
19'6" 20' 39 --- --- 4 --- 40 2310
17'6" 20' 35 --- --- --- 3 36 2214
14'6" 15' 29 --- --- 3 --- 30 1673

13'6"

15' 27 --- 1 2 --- 28 1567
12'6" 13' 25 --- 2 1 --- 26 1391
11'6" 13' 23 --- --- --- 2 24 1351
9' 6" 10' 19 --- --- 2 --- 20 1125
7' 6" 8' 15 --- 2 --- --- 16 920
6' 6" 7' 13 1 1 --- --- 14 870
5' 6" 6' 11 --- --- --- 1 12 768
4' 6" 5' 9 --- --- 1 --- 10 564
3' 6" 4' 7 --- 1 --- --- 8 531
Perfecta for Bedded Crops
Bed Width Description S-Tines Shovels Rolling Baskets Approx. Weight (lbs.)
Qty. Size Qty. Size

Due to continuing improvements in the design and manufacture of Unverferth products, all specifications contained herein are subject to change without notice.

84" 22' for 3 - 84 " Beds Folding Frame 4 30" Adj. 4 10" 3 - 6 ft. 3360
6 19.5" 6 2.75"
30 16" 30 1"
80" 22' for 3 - 80" Beds Folding Frame 4 30" Adj. 4 10" 3 - 6 ft. 2704
6 19.5" 6 2.75"
30 16" 30 1"
80" 7' for 1 - 80" Bed Rigid Frame 2 30" Adj. 2 10" 1 - 6 ft. 650
2 19.5" 2 2.75"
9 16" 9 1"
66" 28' for 5 - 66" Beds Folding Frame 6 30" Adj. 6 10" 5 - 4 ft. 3600
20 19.5" 20 2.75"
40 16" 40 1"
66" 20' for 3 - 66" Beds Rigid Frame 4 30" Adj. 4 10" 3 - 5 ft. 2000
6 19.5" 6 2.75"
24 16" 24 1"
60" 25' for 5 - 60" Beds Folding Frame 6 30" Adj. 6 10" 5 - 4 ft. 3360
20 19.5" 20 2.75"
40 16" 40 1"
60" 15' for 3 - 60" Beds Rigid Frame 4 30" Adj. 4 10"  3 - 4 ft. 1660
12 19.5" 12 2.75"
24 16" 24 1"
40" 15' for 4 - 40" Beds Rigid Frame 5 30" Adj. 5 10" 4 - 2 ft. 1660
8 19.5" 8 2.75"
20 16" 20 1"
39" 15' for 4 - 39" Beds Rigid Frame 5 30" Adj. 5 10" 4 - 3 ft. 1660
8 19.5" 8 2.75"
20 16" 20 1"
38" 15' for 4 - 38" Beds Rigid Frame 5 30" Adj. 5 10" 4 - 3 ft. 1660
8 19.5" 8 2.75"
20 16" 20 1"
36" 12' for 4 - 36" Beds Rigid Frame 5 30" Adj. 5 10" 4 - 3 ft. 1537
8 19.5" 8 2.75"
20 16" 20 1"
30" 15' for 6 - 30" Beds Rigid Frame 7 30" Adj. 7 10" 3 - 5 ft. 1900
12 19.5" 12 2.75"
24 16" 24 1"