Available in working widths from 13 to 40 feet, the HSL can cut, size and bury residue, is robust and reliable to work through rocky conditions and leave a finished seedbed that is level and smooth.
The HSL offers the smoothest ride in the industry with its industry-first tilt control feature, high flotation tires, walking tandems on the wings of the three-section folding units and spring cushions on the rear leveling attachment.
The tilt control feature simplifies the adjustment process when leveling the unit from front to rear. The tilt control feature also aids operator ease in cab tracking adjustments; keeping the HSL running straight allows the discs to work most efficiently. Working with shallow depths of 2" to 5" at high speeds demands a smooth ride and there is nothing better than heavy-duty flotation tires and walking tandems on the wings. Rear leveling attachments are spring cushioned eliminating any bounce at the rear of the machine. A simple cylinder adjustment allows the operator to adjust the down pressure on the reels or rollers to meet varying field conditions.
Individual torsion mounted 24" notched or smooth blades on a 17 degree angle and 10" spacing are protected by rubber mounts to relieve stress on the frame and blades. Maintenance-free, dual tapered roller bearings are located on the back side of each disc blade and are protected by an internally rotating 5-lip seal. The HSL utilizes a floating hitch design to follow irregular ground contours and maintain an even cutting depth, which is assisted by the hydraulic wing down pressure. The hydraulic jack makes hooking and unhooking the unit safe and convenient.
Each HSL can be customized to specific soil conditions with the addition of Chevron Rollers, Spring Tine Reels or Rubber Rollers. Heavy-duty chevron conditioner reels put a finishing touch to every pass. The reel firms up the soil profile, breaks up clods and creates an excellent seedbed while anchoring residue in primary tillage applications. The chevron reel is best in arid climates with drier soil conditions. The spring tine reels level and firm the seedbed. The vibration of the steel spring tines helps shed sticky soils and flex when hitting stones. The spring tine reels leave a corduroy finish on the soil surface. The rubber rollers provide a more complete firming action for widely varying soil types. The rollers will push stones down into the soil for smoother planting and harvesting operaions. The Farm Flex rubber along with adjustable scrapers keep sticky soils from building up on the rollers. The rubber rollers are the best rear attachment for rocky conditions and varying soil types.
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