Description Bestway Ag TS500-8R/E Trailer Sprayer with 8-Row 28' Boom System and Electric Cutoff The Bestway Ag TS500-8R/E trailer sprayer is a heavy-duty 500-gallon PTO-driven pasture and field sprayer built in the USA for farmers, ranchers and large-acreage operators who need increased coverage capacity, dependable spray performance and rugged durability in demanding agricultural environments. This model combines a high-capacity 500-gallon tank with Bestway Ag’s proven 8-row 28' boom system, delivering efficient broadcast spraying performance across pastures, hay ground, food plots and large acreage applications. The wider 28' boom width increases field productivity by covering more ground per pass while maintaining excellent spray consistency and durability. The TS500-8R/E features an electric cutoff valve system that allows operators to control spray output directly from the cab for increased convenience, reduced fatigue and improved operational efficiency. Designed for operators who need professional-grade spraying capability with fewer refill interruptions, the TS500-8R/E is built to perform season after season. Key Features 500-gallon UV-stabilized polyethylene tank for chemical resistance and long service life Heavy-duty 8-roller cast iron PTO-driven pump for dependable agricultural spraying performance 8-row 28' boom system for wide broadcast coverage and improved field efficiency Electric cutoff valve system for convenient in-cab spray control 28' breakaway folding boom arms for durability and obstacle protection 17 TeeJet QuickJet nozzle bodies for consistent spray distribution and easy maintenance Powder-coated heavy-duty steel frame built for rugged agricultural environments and USA-built reliability 11L-15 implement tires for stable towing across rough terrain Integrated strainer assembly for clean and consistent spray flow Adjustable pressure regulator for accurate application control Handgun with hose and holder for spot spraying and fence line work Safety chains included for secure transport Boom System: 8-Row 28' Coverage and Productivity The 8-row 28' boom system is designed for operators who need increased field coverage while maintaining durability and spray consistency in demanding agricultural conditions. Key boom features include: 28' breakaway folding boom arms for improved protection in rough terrain 17 TeeJet QuickJet nozzle bodies for reliable and consistent spray application Powder-coated steel boom frame for corrosion resistance and long-term durability Folding arm design for easier transport and storage Wider boom coverage for increased spraying efficiency across large acreage operations The 28' boom width significantly improves productivity by reducing the number of passes required during broadcast spraying applications. Electric Cutoff Convenience The TS500-8R/E is equipped with an electric cutoff valve system that improves convenience and application control during spraying operations. Benefits include: In-cab spray control for easier operation while moving through the field Faster spray shutoff when navigating gates, fence rows or field obstacles Reduced operator fatigue compared to manual valve operation Improved efficiency during irregular field patterns and spot treatment applications More consistent spray management during long spraying sessions Electric cutoff systems are ideal for operators who want greater convenience and improved spray control without leaving the tractor seat. Why Choose a 500-Gallon Sprayer? The increased capacity of the TS500-8R/E provides substantial operational advantages for medium and large acreage operations. Benefits of the 500-gallon configuration include: Reduced refill downtime during long spraying sessions Increased acreage coverage per tank Improved efficiency across large pasture and field applications Reduced labor and transport interruptions during spraying operations Better productivity for commercial and high-acreage use Convenient electric spray control from the cab For operators managing substantial acreage, larger tank capacity combined with wider boom coverage and electric cutoff functionality translates directly into increased efficiency and more productive workdays. Optional Upgrades and Configurations Customize your TS500-8R/E to match your operation: Roundup Ready pump upgrade for enhanced chemical compatibility and longer service life 3-way electric valve upgrade for enhanced spray section control Ace FMC-HYD-206 hydraulic pump option for high-performance flow capability Gear reduction engine drive system for increased pumping power in demanding applications TorFlex axle upgrade for improved ride quality and smoother transport Dual axle configuration for increased stability under heavier loads Ideal Applications The TS500-8R/E is designed for demanding agricultural and land management applications: Large pasture weed control Hay field spraying Food plot maintenance Fence line applications Large acreage broadcast spraying Ranch and farm maintenance programs Performance and Benefits The TS500-8R/E combines a large-capacity 500-gallon tank with a durable 8-row 28' boom system and electric spray control to deliver efficient and dependable broadcast spraying performance across a wide range of agricultural applications. The TeeJet QuickJet nozzle system provides consistent spray distribution while simplifying maintenance and nozzle replacement. The breakaway folding boom arms improve durability and help protect the boom system during operation in rough terrain and obstacle-heavy environments. Combined with electric cutoff functionality, operators gain greater control and convenience during long spraying days. Proud USA-built construction ensures long-term serviceability, durability and dependable agricultural performance season after season. Frequently Asked Questions What is the advantage of a 28' boom system? A 28' boom increases coverage width and reduces the number of passes required during spraying operations which improves field efficiency and productivity. What are breakaway boom arms? Breakaway boom arms are designed to flex or fold when contacting obstacles which helps reduce structural damage during field operation. What are TeeJet QuickJet nozzle bodies? TeeJet QuickJet nozzle bodies provide dependable spray performance and allow quick nozzle replacement and maintenance in the field. What is the benefit of electric cutoff? Electric cutoff allows operators to control spray flow directly from the cab, improving convenience and reducing the need to manually operate valves during spraying. What is the advantage of a 500-gallon sprayer? A 500-gallon sprayer allows operators to cover more acreage per fill while reducing downtime associated with refilling. Is this sprayer made in the USA? Yes. The TS500-8R/E is proudly built in the United States with heavy-duty steel construction and agricultural-grade spray components. Can I use this sprayer for spot spraying? Yes. The included handgun and hose system allows precise spot spraying for fence lines, trees and targeted weed control areas. What pump does this sprayer use? This model uses a heavy-duty 8-roller cast iron PTO-driven pump designed for dependable agricultural spraying performance. Is this sprayer good for large acreage applications? Yes. The TS500-8R/E is specifically designed for medium to large acreage operations where wider boom coverage, electric convenience and larger tank capacity improve productivity. Why Choose Bestway Ag TS500-8R/E? When acreage coverage, durability and efficiency matter, the TS500-8R/E delivers: 500-gallon high-capacity tank for fewer refills Durable 8-row 28' boom system Electric cutoff convenience for in-cab spray control TeeJet spray components for dependable application performance Heavy-duty USA-built steel construction PTO-driven agricultural spraying reliability From pasture management to large acreage weed control, this sprayer is built for operators who demand dependable spraying performance, increased productivity and the added convenience of electric spray control in the field.