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Landoll
6250 Tandem Disc Harrow

6250 Tandem Disc Harrow

Product catalog summary

Overview: The 6250 LANDOLL Disc is a robust agricultural machine designed for efficient soil preparation. It features dual walking tandems, advanced pivot bearings, and a self-leveling system to enhance performance and durability.

Specifications: The 6250 models come with center sections equipped with dual walking tandems, totaling eight wheels with flotation tires. The center section uses 2½” diameter hardened chrome spindles, while wing sections use 2” diameter spindles. The rockshafts rotate on UHMW polymer, reducing maintenance and wear.

Key Features:

C-Flex Gang Hangers: Provide cushion protection against rocks, with self-aligning trunnion bearings that are triple-lip sealed and maintenance-free.
Narrow Transport Width: The discs fold hydraulically to a narrow width of 17’4”, facilitating easy transport.
Spindles, Hubs, Wheels, and Tires: Center sections feature 4” diameter spindles with 8-bolt hubs, while wing sections have 2¼” diameter spindles. All tires are highway service rated.
Self-Leveling System: Allows for on-the-go hydraulic adjustment of fore to aft leveling, maintaining settings regardless of depth.
Blade & Spacing Options: Offers various blade spacing and thickness options to suit different soil conditions.

Model Specifications: The document provides detailed specifications for models 6250-40, 6250-45, and 6250-50, including working width, transport dimensions, number of blades, bearings, tire sizes, and estimated weight.

Additional Features:

Over-Lapping Staggered Gangs: Ensures smooth, level performance by eliminating the need for a center shank.
Reversible Scrapers: Enhance the machine's adaptability to different soil conditions.
Optional Equipment: Includes three-row coil tine harrow and conditioner reels for additional soil conditioning.

Conclusion: The 6250 LANDOLL Disc is engineered for high performance and durability, with features that minimize maintenance and enhance soil preparation efficiency.

Catalog excerpts

Rockshaft UHMW Rockshafts rotate on UHMW (Ultra-High-MolecularWeight) polymer, eliminating maintenance requirements and wear. Controlled wear in these strategic locations will improve machine performance over longer periods of time. Hinge Joints All frame hinge joints are equipped with hardened pins that rotate on maintenance-free plastic bushings for improved machine performance and extended life of the hinge. 6250 Dual Walking Tandems Center sections on 6250 models are equipped with 2-sets of dual walking tandems (a total of 8-wheels and flotation tires). The walking beam pivot bearings on...

Open the catalog to page 2

Over-Lapping Staggered Gangs The over-lapping of the front and staggering of the rear disc gangs are instrumental in the smooth level performance of the 6250. This feature allows the front discs to cut all the soil and residue across the width of the machine; eliminating the need of a shank to clean up the center. The center furrow is precisely filled in level by the flow of soil off the staggered rear disc gangs, providing the ultimate in level performance and even residue distribution. Positive Tongue Weight Single Point Depth Control Heavy Duty Tires in all Locations Optional Rear Tow Hitch...

Open the catalog to page 3

6250 Tandem Disc Harrow

6250 Tandem Disc Harrow

Catalog excerpts

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