Outfront and In-Charge
The Gravely 320HD Outfront Mower

No other outfront mower has the level of performance, convenience, and engineering innovation as a Gravely® . This powerhouse can mow up to 7.8 acres per hour saving you valuable time! From the exclusive 24" tires to the smooth hydrostatic drive and single-pedal speed and direction controls, this machine is out front and in charge!

Drive Train System

  • Infinitely variable ground drive powered by Hydro-Gear® 21cc pump/Hydro-Gear® 15ci motors
  • 250 ft-lb Warner ® clutch
  • 9.5 mph fwd/5.0 mph rev
  • 24-inch larger profile drive tires

X-Factor® Deck Design

  • 7-guage fabricated and welded steel construction: 1/4" thick reinforcement plate at spindles
  • Maintenance-free XL Spindles with cast iron housings
  • 1" to 5" height of cut with 9 settings (manual lift models)
  • Extra-wide rubber discharge chute
  • Hardened steel blades

Operator Ergonomics

  • High-back full-suspension seat with padded armrest
  • Hydraulic height of cut adjustment
  • Hydraulic deck lift
  • Dual trailing wheels
  • Intuitive steering yoke
  • Single-pedal directional controls
  • Large diameter fuel cap for quick re-fueling

Frame Design

  • Structural steel tubing and fully welded fabricated steel
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