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Practical Tillage Economics The Landoll 2400 Series Weatherproofer 1 (WP1) is at the top of its class when it comes to design, performance and soil management. The combination of parabolic auto-reset shanks and tandem disc gangs provides accelerated residue decomposition, improved soil tilth, and conditions the soil for maximum water intake. The result is maximizing yields and improving profits. Simplicity in Primary Tillage High yielding crops produce high levels of residue; primary tillage tools have to be able to manage this residue effectively. The simplicity of the Weatherproofer 1 and the ease of adjustment allows this series to perform up to its expectations every time. Single point depth control sets the depth of the entire machine. Consistent depth is maintained, even in wet conditions, with walking tandem axles and large flotation tires. Sizes to Fit Landoll has designed the 2400 Series in sizes to fit a wide variety of operations. Available in 6 shank rigid models, 7 & 9 shank folding models, and 11 & 13 shank 3-section folding models, the basic configurations are the same. Tandem offset disc gangs located upfront cut, size and blend the residue with auto-reset parabolic shanks following to facilitate soil management and compaction control. 24” shank spacing on all models provides ultimate fracturing of soil profiles to allow water and oxygen to enter into the growth environment. Optional rear leveling devices are available to customize the final field finish. The Landoll Way Landoll’s solid reputation of building quality tillage equipment is built into every 2400 Series Weatherproofer 1. Precision, laser cut frame components embrace the technology of robotic welding to its fullest. Durability is built-in, not added on. Incorporation of UHMW polymer in the lift axles provides a maintenance-free feature that eliminates daily greasing. Trunnion mount bearings that are cushioned by c-flex mounts are used throughout the disc assemblies and are covered by a 3-year warranty. Heavy-duty coil spring auto-reset shanks allow 3,600 lbs of point load with a 14” trip height. The self-leveling hitch and the single point depth control add to the list of items that extend the reliability of the Weatherproofer 1 beyond the competition.
Specifications
Manufacturer
Landoll
Model
2431-13-24
Year
2026
Category
Agricultural Equipment
Subcategory
2400 Series Weatherproofer (WP1)
Approximate Weight
33,455 lbs (15,175 kg)
Working Width
26 ft 0 in (7.9 m)
Number of Disc Blades - Front
32
Number of Disc Blades - Rear
34
Blade Sizes
24 in x 0.25 in (610 x 6.4 mm) Rollable, 24 in x 0.25 in (610 x 6.4 mm), 26 in x 0.25 in (660 x 6.4 mm),26 in x 0.3125 in (660 x 7.9 mm)
Blade Concavity
3 in (76.2 mm)
Number of Gang Bearings - Front
10
Number of Gang Bearings - Rear 6 6 6 10 10
10
Gang Bearing Type
C-Cushion Trunnion Mount, Greaseable Triple Lip Seals
Number of Shanks
13
Tire Size - Wing Frame
(4) 340/60R x 18
Wheel Hubs - Wing Frame
8-Bolt
Spindles - Wing Frame
2.25 in (57.2 mm) Slip-In Spindles
Point Load
3,600 lbs (1633 kg)
Shank Type
Auto-Reset Parabolic
Standard Point
2.5 in (63.5 mm) CADI Point
Standard Wear Guard
V-Shaped CADI Wear Guard
Frame
8 in x 4 in x 0.375 in (203 x 102 x 9.5 mm) and 6 in x 4 in x 0.375 in (153 x 102 x 9.5 mm)
Frame Construction
Laser Cut/Matchcut Components, Robotically Welded
Transport Lift Axles
5.5 in (140 mm) with UHMW Maintenance Free Pivots
Transport Axle Type
Walking Tandems with Greaseable Pivots
Tire Size - Main Frame
(4) 400/60R x 18
Wheel Hubs - Main Frame
8-Bolt
Hitch Type
Self-Leveling with Manual Adjustment
Hitch Category
Cast Single Lip cat IV with Ball
Machine Depth Control
Single Point, Front Mounted
Horsepower Requirements
50 HP and up (27 kW) per Shank
Transport Width
16 ft 0 in (4.9 m)
Transport Height (Excluding Rear Attachment)
14 ft 0 in (4.3 m)
Blade Spacing - Front
10.5 in (267 mm)
Blade Spacing - Rear
10.5 in (267 mm)
Blade Scrapers
4.5 in (114 mm) Adjustable
Blade Scraper Mount
Heavy-Duty 0.625 in (15.9 mm) Spring Steel Arm
Gang Spools - Front
5.5 in (140 mm) Diameter
Gang Spools - Rear
5.5 in (140 mm) Diameter
Gang Angle - Front
15 Degrees Non-Adjustable
Gang Angle - Rear
15 Degrees Non-Adjustable
Gang Shaft
1.75 in (44.5 mm) Round
Gang Height Adjustability
12 in (304.8 mm)
Shank Spacing
24 in (610 mm)
Shank Depth (Maximum)
14 in (356 mm)
Trip Height
14 in (356 mm)
Shank Size
1.25 in x 4 in (31.8 x 102 mm)
Spindles - Main Frame
4 in (102 mm) Slip-In Spindles
Quick Enquiry
Agricultural Equipment Landoll Machines for Sale
Find this Landoll 2431-13-24 at Daves Repair Farm Equipment