Summers Mounted Harrows
Model 94 Mounted Harrows
The Model 94 Mounted Harrow is available with either 3 or 4 bars and is manufactured in widths of 4 1/2, 6 and 7 1/2 feet. The 2 inch diameter bars are spaced on 12 inch centers. Free-floating 3/8 x 18 1/2 inch bent tines with conical coils are staggered every 3 inches on the 3-bar and 2 1/4 inches on the  4-bar. Both have 1/2 inch stop bolts. (Double Mounting Arms are required on 7 1/2 foot units on all wing applications.)
Model 104 and 106 Mounted Harrows
Designed for tough soil conditions and high residue areas, the Model 104 and Model 106 Mounted Harrows are available in widths of 6, 8 and 10 feet with either 3 or 4 bars. The tine mounting bars are 2 3/8 inches in deameter and are spaced on 14 1/2 inch centers.
The
Model 104 is equipped with 1/2 x 20 inch "free-floating" tines and the Model 106 is equipped with 9/16 x 26 inch "free-floating" tines. Both tine sizes feature conical coils and 1/2 inch stop bolts. The effective tine spacing on 3-bar units is 4 inches providing excellent residue clearance. The 4-bar units feature 3 inch effective tine spacing providing greater soil surface leveling.
The standard mounting bracket for Models 104 and 106 fits frames sizes from 2 1/2 to 6 inches.
Universal Disk Brackets are available as are High Clearance Brackets for high frame disks. (Double Mounting Arms are required on all wing applications.)
Slip-proof bracket attaches mounting arm to harrow section. Positive leveling is easily attained with simple adjustments.
Tooth angle is easily adjusted with a rear mounted lever. Spring loaded lock assembly shown above is used on Models 104 and 106. Adjustable compression springs provide pressure for optimum penetration. A cushion spring absorbs transport shock.


Options for Summers Mounted Harrows
Optional Brackets for mounting a second arm on right and left sides of sections where required due to frame obstructions.
Optional High Clearance Brackets permit harrow mountings on disks having higher frames.
Model 94 Mounted Harrow Harrow Sections Required
Implement Size Number of Sections Center Width** 42" Arms needed - 3-bar 42" Arms needed - 4-bar Center Section First Wing Second Wing Total Required
4.5' 6' 7.5' 4.5' 6' 7.5' 4.5' 6' 7.5' 4.5' 6' 7.5'
12' 1 12' 2 2   2                 2  
14' 1 14' 2 2     2                 2
16' 1 16' 3 3 1 2               1 2  
18' 1 18' 3 3   3                 3  
20' 1 20' 4 4 2 2               2 2  
22' 1 22' 4 4 1 3               1 1  
24' 1 12' 4 6   2     1           4  
24' 3 15' 4 4     2 1           2   2
26' 3 12' 6 6   2       1         2 2
26' 3 15' 4 6     2   1           2 2
28' 3 13.5' 6 6   1 1     1         1 3
28' 3 16.5' 5 7 1 2     1         1 4  
30' 3 12' 6 6   2   2           4 2  
30' 3 15' 6 6     2     1           4
32' 3 15' 6 6     2 2           4   2
34' 3 13.5' 6 8   1 1 1 1         2 3 1
36' 3 12' 6 10   2     2           6  
36' 3 15' 6 8     2 1 1         2 2 2
38' 3 15' 6 10     2   2           4 2
40' 3 13.5' 8 10   1 1 3             3 3
40' 3 16.5' 7 11 1 2     2         1 6  
42' 3 15' 8 10     2   1 1         2 4
42' 3 18' 7 11   3     2           7  
44' 3 15' 10 10     2     2           6
44' 3 18' 9 11   3     1 1         5 2
44' 5 15' 8 10     2 1 1   1     4 2 2
44' 5 18' 9 9   3   2     1     6 3  
46' 5 13.5' 8 12   1 1   2   1     2 5 1
46' 5 16.5' 9 11 1 2   1 1   1     5 4  
48' 5 15' 8 12     2   2   1     2 4 2
48' 5 18' 9 11   3   1 1   1     4 5  
50' 5 18' 9 13   3     2   1     2 7  
52' 5 16.5' 9 15 1 2     2     1   1 8  
54' 5 18' 9 15   3     2     1     9  
56' 5 18' 11 15   3     2       1   7 2
58' 5 16.5' 13 15 1 2     1 1     1 1 4 4
60' 5 18' 13 15   3     1 1     1   5 4
62' 5 18' 13 15   3     1 1 2     4 5 2
                                 
** Use larger center width whenever possible.


Model 104 Mounted Harrow Harrow Sections Required
Implement Size Number of Sections Center Width** 42" Arms needed - 3-bar 42" Arms needed - 4-bar Center Section First Wing Second Wing Total Required
6' 8' 10' 6' 8' 10' 6' 8' 10' 6' 8' 10'
12' 1 12' 4 4 2                 2    
14' 1 14' 4 4 1 1               1 1  
16' 1 16' 4 4   2                 2  
18' 1 18' 4 4   1 1               1 1
20' 1 20' 4 4     2                 2
22' 1 22' 6 6 1 2               1 2  
24' 3 12' 8 8 2     1           4    
26' 3 14' 8 8 1 1   1           3 1  
28' 3 16' 8 8   2   1           2 2  
30' 3 14' 8 8 1 1     1         1 3  
30' 3 18' 8 8   1 1 1           2 1 1
32' 3 16' 8 8   2     1           4  
32' 3 20' 8 8     2 1           2   2
34' 3 14' 8 8 1 1       1       1 1 2
34' 3 18' 8 8   1 1   1           3 1
36' 3 16' 8 8   2       1         2 2
36' 3 20' 8 8     2   1           2 2
38' 3 14' 12 12 1 1   2           5 1  
38' 3 18' 8 8   1 1     1         1 3
40' 3 16' 12 12   2   2           4 2  
40' 3 20' 8 8     2     1           4
42' 3 14' 12 12 1 1   1 1         3 3  
42' 3 18' 12 12   1 1 2           4 1 1
44' 3 16' 12 12   2   1 1         2 4  
44' 3 20' 12 12     2 2           3   2
44' 5 16' 12 12   2     1   1     2 4  
44' 5 20' 12 12     2 1     1     3   2
46' 5 14' 12 12 1 1     1     1   1 5  
46' 5 18' 12 12   1 1   1   1     2 3 1
48' 5 16' 12 12   2     1     1     6  
48' 5 20' 12 12     2   1   1     2 2 2
50' 5 18' 12 12   1 1     1 1     2 1 3
50' 5 18' 12 12   1 1   1     1     5 1
52' 5 16' 12 12   2       1   1     4 2
52' 5 20' 12 12     2   1     1     4 2
54' 5 14' 16 16 1 1   1 1   1     5 3  
54' 5 18' 12 12   1 1     1   1     3 3
56' 5 16' 16 16   2   2       1   4 4  
58' 5 18' 16 16   1 1 2       1   4 3 1
60' 5 16' 16 16   2   2         1 4 2 2
60' 5 20' 16 16     2 2       1   4 2 2
62' 5 18' 16 16   1 1 2         1 4 1 3


Model 106 Mounted Harrow Harrow Sections Required
Implement Size Number of Sections Center Width** 42" Arms needed - 3-bar 42" Arms needed - 4-bar Center Section First Wing Second Wing Total Required
6' 8' 10' 6' 8' 10' 6' 8' 10' 6' 8' 10'
12' 1 12' 4 4 2                 2    
14' 1 14' 4 4 1 1               1 1  
16' 1 16' 4 4   2                 2  
18' 1 18' 4 4   1 1               1 1
20' 1 20' 4 4     2                 2
22' 1 22' 6 6 1 2               1 2  
24' 3 12' 8 8 2     1           4    
26' 3 14' 8 8 1 1   1           3 1  
28' 3 16' 8 8   2   1           2 2  
30' 3 14' 8 8 1 1     1         1 3  
30' 3 18' 8 8   1 1 1           2 1 1
32' 3 16' 8 8   2     1           4  
32' 3 20' 8 8     2 1           2   2
34' 3 14' 8 8 1 1       1       1 1 2
34' 3 18' 8 8   1 1   1           3 1
3 16' 8 8   2       1         2
36' 3 20' 8 8     2   1           2 2
38' 3 14' 12 12 1 1   2           5 1  
38' 3 18' 8 8   1 1     1         1 3
40' 3 16' 12 12   2   2           4 2  
40' 3 20' 8 8     2     1           4
42' 3 14' 12 12 1 1   1 1         3 3  
42' 3 18' 12 12   1 1 2           4 1 1
44' 3 16' 12 12   2   1 1         2 4  
44' 3 20' 12 12     2 2           3   2
44' 5 16' 12 12   2     1   1     2 4  
44' 5 20' 12 12     2 1     1     3   2
46' 5 14' 12 12 1 1     1     1   1 5  
46' 5 18' 12 12   1 1   1   1     2 3 1
48' 5 16' 12 12   2     1     1     6  
48' 5 20' 12 12     2   1   1     2 2 2
50' 5 18' 12 12   1 1     1 1     2 1 3
50' 5 18' 12 12   1 1   1     1     5 1
52' 5 16' 12 12   2       1   1     4 2
52' 5 20' 12 12     2   1     1     4 2
54' 5 14' 16 16 1 1   1 1   1     5 3  
54' 5 18' 12 12   1 1     1   1     3 3
56' 5 16' 16 16   2   2       1   4 4  
58' 5 18' 16 16   1 1 2       1   4 3 1
60' 5 16' 16 16   2   2         1 4 2 2
60' 5 20' 16 16     2 2       1   4 2 2
62' 5 18' 16 16   1 1 2         1 4 1 3



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