Unverferth Pro-Force

Unverferth Pro-Force Pull-Type Spreaders

We offer Unverferth Pro-Force 1450, 1850, and 2250 dry fertilizer spreaders, plus the 2650 for litter and compost. The 1450 has a 450-cubic-foot struck hopper and a 14-ton fertilizer capacity; the 1850 has 580 cubic feet and 18 tons; and the 2250 has 710 cubic feet and 22 tons. The 2650 has an 840-cubic-foot struck hopper for litter and compost only.

Model and Power Differences

Raven RCM ISOBUS rate control is standard on pull-type Pro-Force spreaders. Models 1850 and larger use a 1,000 RPM PTO drive system. The 1450 single-hydraulic system requires 38 GPM, two SCV remotes, and a case drain, so confirm the tractor's hydraulic capability and connections.

Choose the Right Configuration

We offer the Pro-Force 1850 fertilizer/lime spreader and an 1850 with duals. We offer two 22-ton configurations: the Pro-Force 2250 fertilizer spreader and a 2250 with tracks. Contact us to confirm the wheel or track equipment on the machine you are considering. The Pro-Force 2650 litter and compost spreader is designed for spreading litter and compost.

Our fertilizer spreaders collection includes dry-material spreaders across brands. Email sales@keastenterprises.com with the material, hopper size, and wheel-or-track setup you are considering. We can help with delivery, financing, and a trade-in for the Pro-Force spreader you select.