For almost 50 years, Willmar® has set the benchmark for dry fertilizer spreaders and tenders. With recommended maintenance and care, these ruggedly built spreaders and tenders will provide years of reliable service. From the sales process to full-service product support, Willmar is committed to delivering an ownership experience that matches the professional-level performance of your new equipment.


Designed specifically for orchard and turf use, the dual-spinner Willmar S-150 pull-type spreader fits the precision pattern needs of smaller applications. The optional orchard deflectors are designed to place the bulk of the material at the center of orchard rows.

The S-150’s dual spinners deliver material in a 100% overlap pyramid pattern, reducing spread variations due to wind and rough terrain. With the addition of the optional deflector and spread up to 25 feet, the material is delivered to the center of orchard rows.

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With up to 12 wheel-track options including a narrow track frame option (S-500NT), the mid-size, 5-ton (4536 kg) S-500 is versatile enough to adapt to nearly any situation on small or large farm operations. Add to the versatility of the S-500 with one of two different PTO drives or with the optional 8-hp (5.9 kW) engine for driving the spinner system.

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Spend more time in the field and less time loading up. Ideal for large farm operations and retail fertilizer plants, the S-600 and S-800 feature 6- (5454.5 kg) or 8-ton (7272.7 kg) capacities respectively, an optional 8-hp (5.9 kW) engine for driving the spinner system, braking for improved safety and heavy-duty hitches with safety chains. Narrow track frame option is available on the S600NT.

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Side Discharge Tenders

The 16-ton Sideshooter (14,545 kg) version features 516 ft3 (14.6 m3) struck and 578 ft3 (16.38 m3) heaped capacity. The 24-ton (21,818 kg) Side-Shooter weighs in with a struck capacity of 774 ft3 (21.9 m3) and 867 ft3 (24.6 m3) heaped.

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Rear Discharge Tenders

With two large-capacity hoppers that feed into one auger, the 1600 rear-discharge tender can carry nearly any single, dry-material product and load an applicator or planter at up to two tons per minute.

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