Model Numbers
6321UC, 6324UC, 6327UC, 6329UC, 6330UC, 6333UC, 6539UC, 6541UC, 6543UC, 6545UC
All models available with 9" or 12" (23 or 30cm) shank spacing.
Product Description
Ultra-Durable Tillage
Offered in working widths from 21' to 45' (6.4-13.7m), these heavy-duty chisel plows feature 900 lb. trip force for consistent tillage in the 8" (20cm) depth range. The Ultra-Chisel’s rocking bolster system on the center rockshaft ensures even, steady depth control in undulating field conditions, offering unmatched depth uniformity when compared to other large tillage tools in today’s chisel marketplace.
The Ultra-Chisel does a complete job of tilling the entire 6" to 8" (15-20cm) soil profile, often eliminating the need for a follow-up pass prior to the seedbed preparation pass. To create a vertically-tilled soil environment, Ultra-Chisel can be equipped with 7" (18cm) wing points, which are specially designed to create total fracture across the entire profile rather than just rip slots in the soil. Alternatively, large 12" or 16" (30 or 40cm) sweeps can be used for deep tillage and weed control. Optional rear-leveling attachments include a five-bar high-residue spike harrow, a three-bar heavy coil tine, or a combination of harrows with a finishing reel.
Product Features
WALKING TANDEMS
Absorb shock from undulations better than other tandems and provide a more consistent mainframe height to improve tillage depth control.
ROCKING BOLSTER
Patent-pending rocking bolster-type center frame keeps all center frame wheels on the ground, all the time, regardless of terrain.
HEAVY-DUTY SPRING TINE HARROW
Three-position adjustable heavy-duty spring tines allow the operator choices in tine angle. Longer tines increase trash flow.
FLOATING HITCH
Allows implement to negotiate undulations independently of the tractor for better ground gauging and depth control.
Product Specifications
Ultra-Chisel™: 3-Section, 9" (23cm) Shank Spacing
|
MODELS |
6321UC |
6324UC |
6327UC |
6329UC |
6330UC |
6333UC |
|---|---|---|---|---|---|---|
|
NO. OF SHANKS (9" SHANK SPACING) |
29 |
33 |
37 |
39 |
41 |
45 |
|
WORKING WIDTH |
21' 9" (6.63m) |
24' 9" (7.54m) |
27' 9" (8.46m) |
29' 3" (8.92m) |
30' 9" (9.37m) |
33' 9" (10.28) |
|
TRANSPORT WIDTH |
13' 8" (4.17m) |
13' 8" (4.17m) |
13' 8" (4.17m) |
13' 8" (4.17m) |
16' 8" (5.08m) |
16' 8" (5.08m) |
|
TRANSPORT HEIGHT |
10' 10" (3.30m) |
12' 4" (3.76m) |
13' 10" (4.22m) |
14' 7" (4.45m) |
13' 10" (4.22m) |
15' 4" (4.67m) |
|
PTO H.P. REQ |
190-220 |
200-250 |
240-290 |
250-325 |
250-350 |
325-450 |
Ultra-Chisel™: 3-Section, 12" (30cm) Shank Spacing
|
MODELS |
6321UC |
6324UC |
6327UC |
6329UC |
6330UC |
6333UC |
|---|---|---|---|---|---|---|
|
NO. OF SHANKS (12" SHANK SPACING) |
22 |
24 |
28 |
30 |
31 |
33 |
|
WORKING WIDTH |
21' 9" (6.64m) |
23' 9" (7.24m) |
27' 9" (8.46m) |
29' 9" (9.07m) |
30' 9" (9.37m) |
32' 9" (9.98m) |
|
TRANSPORT WIDTH |
13' 8" (4.17m) |
13' 8" (4.17m) |
13' 8" (4.17m) |
13' 8" (4.17m) |
16' 8" (5.08m) |
16' 8" (5.08m) |
|
TRANSPORT HEIGHT |
10' 10" (3.30m) |
11' 10" (3.61m) |
13' 10" (4.22m) |
14' 10" (4.52m) |
13' 10" (4.22m) |
14' 10" (4.52m) |
|
PTO H.P. REQ |
190-220 |
200-250 |
240-290 |
250-325 |
250-350 |
325-450 |
Ultra-Chisel™: 5-Section, 9" (23cm) Shank Spacing
|
MODELS |
6539UC |
6541UC |
6543UC |
6545UC |
|---|---|---|---|---|
|
NO. OF SHANKS (9" SHANK SPACING) |
51 |
53 |
57 |
61 |
|
WORKING WIDTH |
38' 3" (11.66m) |
39' 9" (12.12m) |
42' 9" (13.03m) |
45' 9" (13.94m) |
|
TRANSPORT WIDTH |
16' 1" (4.90m) |
16' 1" (4.90m) |
16' 1" (4.90m) |
16' 1" (4.90m) |
|
TRANSPORT HEIGHT |
13' 3" (4.04m) |
13' 3" (4.04m) |
13' 8" (4.17m) |
13' 8" (4.17) |
|
PTO H.P. REQ |
330-430 |
345-450 |
370-480 |
395-515 |
Ultra-Chisel™: 5-Section, 12" (30cm) Shank Spacing
|
MODELS |
6539UC |
6541UC |
6543UC |
6545UC |
|---|---|---|---|---|
|
NO. OF SHANKS (12" SHANK SPACING) |
39 |
41 |
43 |
45 |
|
WORKING WIDTH |
39' (11.89m) |
41' (12.50m) |
43' (13.11m) |
45' 13.72m) |
|
TRANSPORT WIDTH |
16' 1" (4.90m) |
16' 1" (4.90m) |
16' 1" (4.90m) |
16' 1" (4.90m) |
|
TRANSPORT HEIGHT |
13' 5" (4.09m) |
13' 5" (4.09m) |
13' 10" (4.22m) |
13' 10" (4.22m) |
|
PTO H.P. REQ |
310-400 |
330-420 |
345-440 |
360-460 |
Warranty PDF
Download the warranty here: GP_Warranty.pdf
Ultra Chisel (S/N C1004Z+): 6321, 6324, 6327, 6329, 6330 & 6333
Standard Manuals
Field Adjustment Guides
Related Product Pages
The following are products that utilize this set of manuals: Ultra-Chisel™.
Ultra Chisel 6000 Series: (S/N C1003Z-) 6327UC, 6329UC
Standard Manuals
Field Adjustment Guides
Related Product Pages
The following are products that utilize this set of manuals: Ultra-Chisel™.
Ultra Chisel 5- Section 6539UC, 6541UC, 6543UC & 6545UC
Related Product Pages
The following are products that utilize this set of manuals: Ultra-Chisel™.
Field Adjustment Guides
Other Support Documents
For general PDF service documents for Great Plains products, please visit our Service Documents page in the Support Center section.
Product Literature
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