High Capacity Mowing for Maximum Productivity and Efficiency
Take on large scale mowing with the Toro® Groundsmaster® 5900 Series, a high capacity rotary mower built for golf courses, municipalities, sports fields, and expansive commercial properties. Designed for productivity, durability, and operator efficiency, the 5900 Series mower allows crews to cover more ground in less time with consistent results.
With a cutting width of up to 16 feet, the Groundsmaster 5900 Series rotary mower is engineered to handle the largest mowing applications with ease. A single operator can mow over 17 acres per hour, significantly reducing labor requirements while maintaining high quality cut performance.
The lineup includes the Groundsmaster 5900 and 5910 models, offering both open operator station and climate controlled cab configurations to match working conditions and operator preference. Powered by a high performance turbo diesel engine and supported by full time four wheel drive, these machines deliver the torque, traction, and reliability needed for demanding environments.
Key Features
- Up to 16 foot cutting width for large area productivity
- Ability to mow over 17 acres per hour with a single operator
- High performance turbo diesel engine for power and efficiency
- Full time four wheel drive with enhanced traction control
- SmartPower system to maintain optimal blade speed in varying conditions
- SmartCool system with auto reversing fan to reduce overheating and maintenance
- Onboard InfoCenter for real time diagnostics and system monitoring
- 0 inch uncut circle for precise maneuverability around obstacles
- Heavy duty cutting decks built for long term durability
Cutting Performance and Control
The Groundsmaster 5900 Series is built to deliver a consistent, high quality cut across large and varied terrain. Wide cutting decks allow operators to cover significant acreage quickly, while maintaining even results across fairways, sports fields, and open spaces.
SmartPower technology automatically adjusts machine performance to match turf conditions, ensuring blades maintain optimal speed without operator guesswork. This results in a cleaner cut and improved efficiency across changing grass densities and terrain.
Full time four wheel drive and advanced traction systems provide control in challenging conditions, including slopes, wet turf, and uneven ground. The ability to achieve a zero uncut circle allows operators to mow tightly around obstacles without additional trimming.
Operator Comfort and Efficiency
Designed for long operating hours, the Groundsmaster 5900 Series prioritizes operator comfort and ease of use. The onboard InfoCenter provides clear system feedback and maintenance alerts, helping reduce downtime and keep equipment running at peak performance. Operators can choose between an open station model or a fully enclosed cab with climate control for all weather operation. Suspension seating and an isolated operator platform reduce vibration and fatigue, allowing crews to stay productive throughout the day.
Accessories and Configuration Options
The Groundsmaster 5900 Series mower offers configuration flexibility to match your operation. The 5910 model includes an all season cab for enhanced comfort and protection, while both models support cutting deck adjustments for different mowing conditions.
Deck lift controls and wing deck operation allow operators to adapt to varying terrain and obstacles, improving efficiency across complex landscapes. Built in systems are designed to maximize uptime and reduce service interruptions.
Let’s Connect
Whether you’re looking for a mower, golf cart or tractor, our team is here to find the best equipment solution for your needs.
Monthly Specials
Check out the latest pre-owned inventory closeout deals, parts and service specials, and current financing offers.
Stay in Touch
Our monthly e-Newsletter brings you the latest product news, resources and special offers from Ness Turf Equipment.