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Unverferth Pro-Force 1850 Fertilizer/Lime Spreader, 18 Ton Hopper, Raven RCM ISOBUS Controller

Unverferth Pro-Force 1850 Fertilizer/Lime Spreader, 18 Ton Hopper, Raven RCM ISOBUS Controller

Regular price $140,490.00 USD
Regular price Sale price $140,490.00 USD
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Unverferth Pro-Force 1850 Fertilizer/Lime Spreader, 18 Ton Hopper, Raven RCM ISOBUS Controller
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Description

This Unverferth Pro-Force 1850 is fitted with single flotation tires, a roll tarp and ISOBUS scales. The Raven RCM controller provides rate control through a compatible ISOBUS display for fertilizer, lime, gypsum, cover crop seed and other compatible materials.

A belt-over-chain conveyor moves material from the stainless-steel hopper to the dual spinner discs. The spinner assembly has fore-and-aft adjustment to set the discharge for different materials.

Specifications

Specification Details
Hopper capacity 18 tons of fertilizer; 580 cu. ft. struck
Hopper construction 10-gauge 304 stainless steel
Conveyor 34-in. belt over chain
Spinners Dual 30-in. discs
Rate controller Raven RCM ISOBUS
Scales ISOBUS scales included
Tires IF900/65R32 R-3 singles
Tarp Roll tarp included

Tell us what you intend to spread and which tractor and display you use. We can review the hydraulic connections, hitch and loaded weight, and confirm the application settings for your material.

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Payment, Financing & Reservations

Pay by card at checkout, or choose Reserve for $0. We’ll confirm the product, selected options, availability, taxes, and pickup or delivery. Reservations are held for 7 days.

After confirmation, you can arrange payment by check, ACH or wire transfer, or discuss financing. Financing may be available when at least $5,000 of qualifying equipment is financed, subject to credit and underwriting approval.

Shipping & Delivery

We ship parts and equipment nationwide by parcel or freight. Pickup is available at our Henderson, Iowa store. We’ll confirm timing and the fulfillment plan with you before your order is released.

Shipping policy · Return policy

Sales, Parts, & Warranty Support

Talk with our equipment and parts team before you order. We can help compare models, explain the listed configuration, or review a part number with you.

Our Henderson, Iowa team includes dedicated parts and warranty staff. If you need a replacement part or help with a manufacturer warranty question, contact us with the model and serial number of your equipment.

Call 712-566-1033 or use the specialist button above. Meet our support team.

13,000 customers served

Family owned in Henderson, Iowa

“Excellent service before and after the sale, very knowledgeable about the products they offer.”
Billy H.
Two Keast family members outside the Keast Enterprises store

Family-owned since 1980

Built on a family farm. Grounded in practical service.

The Keast family's farming roots in Southwest Iowa reach back to the 1870s, when Thomas Keast settled near Macedonia. Russ began selling equipment on the family farm in 1980, bringing firsthand experience and a practical understanding of how machinery needs to perform in the field. Today, Keast Enterprises serves customers across the country, with the same dedication to fair prices, dependable support, and quality products.

Support before and after your order

Real people. Straight answers.

Sales, parts, service, warranty, and financing expertise, all under one roof.

Call 712-566-1033
Allie from the Keast financing team

Allie

Financing

Jody from the Keast parts support team

Jody

Parts support

Dana from the Keast warranty support team

Dana

Warranty support

Jon from the Keast precision agriculture team

Jon

Precision agriculture

Heather from the Keast account support team

Heather

Account support

Michael from the Keast Enterprises service support team

Michael

Service support

Product details, availability, and features may change. Contact us if you need us to confirm any detail before ordering.