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ID # 21543184

Sunflower 6830 Rotary Finishers

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Overview

WORKING WIDTHS FROM 21’ 7” TO 36’ 9”

Specifically designed to provide producers the high-speed, high-residue flow capabilities unattainable with traditional shank equipped finishers and cultivators.

The Sunflower 6830 Series Rotary Finisher is completely void of sweeps and combines four types of rolling ground engaging tools into a three step process: spherical disc blades & reels, wavy coulters, and the Sunflower exclusive "Rolling Spider Tines". The Sunflower 6830 Series is also equipped with Sunflower’s "maintenance-free" disc gang and reel bearings. With this tool a perfect seedbed can be built in one pass.

Specifications

Model

6830

Category Name

Agriculture

Year

2022

Sale Type

New

Manufacturer

Sunflower

specs

Model	Working width ft (m)	Transport width ft (m)	Transport height ft (m)	Weight lbs (kg)	Power requirements
6830-21	21’ 7” (6.4)	13’ 10” (4.2)	11’ 1” (3.4)	18,222 (8,265)	10 to 12 hp/ft
6830-25	25’ 5” (7.6)	13’ 10” (4.2)	12’ 11” (3.9)	20,370 (9,240)	10 to 12 hp/ft
6830-29 NC	29’ 3” (8.8)	13’ 10” (4.2)	14’ 9” (4.5)	21,648 (9,819)	10 to 12 hp/ft
6830-29 WC	29’ 3” (8.8)	17’ 1” (5.2)	13’ 2” (4.0)	21,907 (9,937)	10 to 12 hp/ft
6830-33	32’ 11” (6.7)	17’ 1” (5.2)	14’ 11” (4.5)	23,019 (10,441)	10 to 12 hp/ft
6830-36	36’ 9” (7.9)	17’ 1” (5.2)	16’ 9” (4.9)	24,258 (11,003)	10 to 12 hp/ft

features

6830 ROTARY FINISHER FEATURES

High-Speed Seedbed Preparation
All Rolling Elements – No Sweeps
Exclusive Rotary Spider Tines
Robust Frame for Solid Reliability and Even Soil Penetration
Three-Section Design from 21’ to 36’

view land finisher features

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Unique Disc Gang Reel

The unique disc gang reel is located directly behind the disc gang and provides four important actions:

Pulverizes soils and clods
Thoroughly incorporates chemicals
Vigorously mixes soil and residue
Prevents lateral movement of the soil and eliminates ridging

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Heavy-Duty Disc Gang Assemblies

1 3/4-inch-diameter industrial-size gang shafts
20-inch, 1.32-inch low concavity disc blades either six gauge or four gauge
7 1/2-inch disc gang spacing with steel spools
Triple-sealed self-aligning flangette disc gang bearings

Disc Gang Placement

The disc gang placement directs soil into the gang reels. The gang reels located immediately behind the disc gangs level the surface profile by preventing the lateral movement of soil that would create ridges and valleys.

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Spring-Cushioned Disc Gangs

The disc gangs are equipped with heavy-duty spring-cushioned mounts to protect them from obstructions such as rocks and stumps. These mounts allow the gangs to penetrate more uniformly and prevent gouging when crossing ditches or terraces.

Spring-Cushion Shanks

With 25 inches of under-frame clearance, the 5/8-inch-thick, 190 lb. point-load shanks on a five-bar cultivator placement provide optimum trash flow.

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Adjustable Disc Gang Depth

The gangs are adjustable from 1 inch below to 5 inches above the cultivator sweeps. Adjustment is accomplished with either the manual or hydraulically adjustable feature.

Sunflower 6830 Rotary Finishers