Ferris 5902064 60″ ISX3300 Zero Turn Mower 40HP Vanguard Big Block

The Ferris ISX3300 (Model 5902064) is the “heavyweight champion” of the Ferris lineup. While the IS700 is a fantastic commercial-entry machine, the ISX3300 is a high-velocity production beast engineered for maximum acreage, extreme power, and the smoothest ride in the industry.

Features:

• 40HP / 993cc Vanguard® Big Block EFI-ETC Engine with Oil Guard System
  High-displacement commercial engine delivers massive torque for powering through dense, overgrown turf. Electronic Fuel Injection with Electronic Throttle Control maintains precise engine speed under load, improving fuel economy and response. The integrated Oil Guard system dramatically extends oil change intervals to 500 hours, cutting maintenance time and operating costs.
• Oil Guard™ 500-Hour Service Interval
  Features an external oil reservoir, advanced filtration, and superior oil cooling. This system keeps oil cleaner longer, reducing thermal breakdown and providing unmatched convenience to operators who run multiple hours per day.
• 60″ Fabricated Steel Cutting Deck
  Built from heavy-gauge welded steel for long-term resilience in commercial environments. The deck’s robust construction resists impact deformation, ensuring consistent cutting performance season after season.
• iCD™ Cutting System
  Precision deck design enhances airflow around the blades, producing superior vacuum lifting action for an exceptionally clean, even cut. Ideal for difficult mowing conditions such as thick grass, high moisture content, or uneven terrain.
• ForeFront™ Suspension System with Independent Control Rod Geometry
  Four upper and lower control rods work together with geometry-specific mower shocks to keep front caster wheels in optimal alignment. This system greatly reduces front-end oscillation, improves operator comfort, and stabilizes deck pitch for more consistent cut quality across rough landscapes.
• Dual Commercial Hydro-Gear® ZT-5400 Powertrain Transaxles with 9″ Cooling Fans
  Heavy-duty pumps and motors deliver outstanding torque and ground speed. The oversized cooling fans improve thermal management during long duty cycles, protecting drivetrain components and ensuring long-term reliability in commercial mowing environments.
• Premium High-Back Suspension Seat
  Designed for productivity and long-hour comfort, this luxury seat includes a multi-position headrest, adjustable lumbar support, reclining capability, and padded armrests. Its suspension system further reduces fatigue from vibration and uneven ground.
• Hercules II Cast-Iron Greaseable Spindles
  Ultra-durable commercial spindles engineered for extreme workloads. Cast-iron housings withstand impact forces, while grease fittings allow routine lubrication to extend bearing life and maintain peak cutting performance.
• Top Mowing Speed of Up to 12 MPH
  High ground speed allows operators to cover large properties quickly while maintaining professional-grade cut quality, maximizing productivity across long workdays.
• 158° Foldable Roll-Over Protection System (ROPS)
  Provides enhanced safety on slopes and uneven terrain. The folding design offers ample clearance for trailers, storage spaces, and low overhead areas without compromising protection during operation.

Vanguard Electronic Throttle Control

This new technology allows the engine to harness all the power that is generated for more consistent blade tip speed. (select models)

ForeFront™ Suspension System

The system utilizes four upper and lower control rods and mower-specific shocks that ensure the front caster bearing remains vertical through the full range of travel. This controlled motion results in a smoother ride, more precise tracing of the terrain and an improved cut.

Drive System

Dual, commercial Hydro-Gear^® ZT-5400 Powertrain^® transaxles with 9″ cooling fans

Hercules™ II Cast-Iron

Hercules™ II Cast-Iron; 10″ dia. cast-iron with industrial double row angular contact ball bearing with 1 3/16″ dia. shaft. Contact ball bearings with 1 3/16″ dia. shaft.