The John Deere 4730 Sprayer is a self-propelled agricultural sprayer designed for large-scale crop protection and chemical application. John Deere manufactures a comprehensive range of farm machinery serving mechanised agriculture worldwide, and the 4730 represents the company's professional-grade spraying platform for field operations.
This 2007 model is equipped with a 100-foot boom, delivering broad coverage across row-crop applications with 20-inch nozzle spacing for consistent chemical distribution. The boom features automatic levelling via an air spring system and hydraulic tread adjustment to maintain optimal height and stability across variable terrain. The machine is guidance-ready with integrated AutoTrac compatibility, enabling precision application through automated steering control.
The sprayer is fitted with a polyethylene tank featuring a 3-inch fill opening and a stainless steel eductor system for thorough mixing. The hydraulic system comprises a standard dual-flow pump rated at 4–115 gallons per minute. Plumbing throughout is stainless steel, with an 80-mesh strainer protecting the system. An on-board air system with marker function supports field marking and boom operations.
Traction and stability features include hydraulic tread adjustment for row spacing, traction control, and a radar speed sensor for accurate application rate management. The machine rides on 380/105R50 tyres and includes row crop fenders, belly shields, and wheel motor shields for operational protection. Lighting is supplied by xenon HID units.
The sprayer shows 11,000 hours of operating time and is currently located in Czechia. The machine is priced at $45,000.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.