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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" goose-foot 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 down-pressure 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 Quick hitches           
Basket Overall Width S-Tine Working Width Folded Height Transport Width Wing Size Number of S-Tines Rollers, Width Number
3 ft | 4 ft  |   5 ft    | 6 ft 
Number of Leveling Bar Teeth Approx. Weight (lbs.) - Model 10
18' Base with Folding Wings           
40' 39'6" 12'2" 18'4" 11'6" 79 --- 1 --- 6 82 7056
38' 37'6" 11'4" 18'4" 10'6" 75 --- 1 2 4 78 6612
36' 35'6" 10'7" 18'4" 9'6" 71 --- 1 4 2 74 6247
15' Base with Folding Wings           
34' 33'6" 11'3" 15'7" 10' 67 --- 1 6 --- 70 6248
32' 31'6" 10'5" 15'7" 9' 63 --- 3 4 --- 66 5957
30' 29'6" 9'8" 15'7" 8' 59 --- 5 2 --- 62 5566
12' Base with Folding Wings           
28' 27'6" 9' 11" 15' 8' 55 --- 4 --- 2 56 3710
26' 25'6" 9' 1" 15' 7' 51 2 2 --- 2 52 3525
24' 23'6" 8' 2" 15' 6' 47 --- --- --- 4 48 3105
22' 21'6" 7' 3" 15' 5' 43 --- --- 2 2 44 2925
20' 19'6" 6' 4" 15' 4' 39 --- 2 --- 2 40 2740
9' Base with Folding Wings           
26' 25'6" 10'3" 12'6" 8' 51 -- 4 2 -- 52 3585
24' 23'6" 9'3" 12'6" 7' 47 2 2 2 -- 48 3280
22' 21'6" 8' 2" 12' 6" 6' 41 --- --- 2 2 44 2860
20' 19'6" 7' 3" 12' 6" 5' 37 --- --- 4 --- 40 2675
18' 17'6" 6' 4" 12' 6" 4' 33 --- 2 2 --- 36 2495
Rigid Perfecta - 10'-20' fit Cat. II and III Std. and Quick and Ca.t III Narrow Quick, 8' and smaller, Cat. I Std. and Quick         
Basket Overall Width  S-Tine Working Width  Transport Width  Number of S-Tines  Rollers, Width Number    Number of Leveling Bar Teeth  Approx. Weight (lbs.) 
3ft. 4ft. 5ft. 6ft.
20' 19'6" 20' 39 --- --- 4 --- 40 2530
18' 17'6" 20' 35 --- --- --- 3 36 2330
15' 14'6" 15' 29 --- --- 3 --- 30 1870
14' 13'6" 15' 27 --- 1 2 --- 28 1710
13' 12'6" 13' 25 --- 2 1 --- 26 1630
12' 11'6" 13' 23 --- --- --- 2 24 1500
10' 9' 6" 10' 19 --- --- 2 --- 20 1280
8' 7' 6" 8' 15 --- 2 --- --- 16 890
7' 6' 6" 7' 13 1 1 --- --- 14 805
6' 5' 6" 6' 11 --- --- --- 1 12 625
5' 4' 6" 5' 9 --- --- 1 --- 10 560
4' 3' 6" 4' 7 --- 1 --- --- 8 495
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.       
66"   28' for 5 - 66 " Beds Folding Frame   6 30" Adj. 6 10" 5 - 4 ft.   2745  
20 19.5" 20 2.75"
40 16" 40 1"
60"   25' for 5 - 60" Beds Folding Frame   6 30" Adj. 6 10" 5 - 4 ft.   3365  
20 19.5" 20 2.75"
40 16" 40 1"
84"   22' for 3 - 84 " Beds Folding Frame   4 30" Adj. 4 10" 3 - 6 ft.   2720  
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.   3,300  
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.   715  
2 19.5" 2 2.75"
9 16" 9 1"
66"   20' for 3 - 66" Beds Rigid Frame   4 30" Adj. 4 10" 3 - 5 ft.   2240  
6 19.5" 6 2.75"
24 16" 24 1"
60"   15' for 3 - 60" Beds Folding Frame   4 30" Adj. 4 10" 3 - 4 ft.   1675  
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.   1640  
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.   1640  
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.   1640  
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.   1640  
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.   1960  
12 19.5" 12 2.75"
24 16" 24 1"