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Groundsmaster® 4300-D (30864)

  • 43.4 hp (32.4 kW) Yanmar® Turbo-Diesel Engine, EPA Tier 4 Final Compliant
  • Five 22" (56 cm) Contour™ Plus rotary cutting units
  • 7.5 ft (2.29 m) width of cut
  • CrossTrax® all-wheel drive system
With an average 5.4 acres (2.2 ha) an hour of mowing capacity, and CrossTrax® all wheel drive system, the 4300-D delivers unsurpassed performance and value.

Air-ride Seat Suspension System

Convert the standard seat suspension to air-ride for rough applications to provide more comfortable ride for operators logging long hours in the seat.

Contour™ Plus Cutting Decks

The Contour™ Plus cutting technology takes quality of cut to a whole new level. Air inlet pockets keep the grass standing tall for the cleanest possible cut and a modified rear discharge opening disperses clippings more evenly. An optional mulching kit and optional high height of cut blade are also available.

CrossTrax® All-Wheel Drive

Based off our patented series/parallel 3-wheel drive kit, the CrossTrax® system automatically transfers power from the front tires to the opposite rear tires to minimize spinouts and maximize traction on wet terrain. ROPS and seatbelt included.

Durable Design

Proven rugged frame, drivetrain, and components ensure durability and long life. Heavy-duty welded steel decks and frames provide extra durability and long life.

Easy Service

Decks can be raised or removed quickly, and enclosures can be pulled off without tools so technicians can get at everything effortlessly.

High Height Blade

A new higher height of cut blade is now available in addition to the standard blade. This blade creates more lift and should be used in higher height of cut application. While there is no absolute height where the blade should be used, it should generally be used beginning at 2-1/4" (5.7 cm) or 2-1/2" (6.4 cm) height of cut.

Lighter Weight Design

Optimized design and use of lightweight materials means less weight and turf compaction without sacrificing performance and functionality.

Operator Comfort

All of the indicators and controls to operate the unit are conveniently located on the right armrest. Control console pivots back for right hand entry and exit. Tilt steering, deluxe suspension seat, improved visibility and lower operating noise enhance the operator experience and help to reduce fatigue.

Engine 43.4 hp (32.4 kW) Yanmar® Turbo-Diesel Engine, EPA Tier 4 Final Compliant
Fuel Capacity 13.5 gallons (51.1 liters) diesel fuel
Mowing Speed 0-7 mph (0-11.3 km/h) forward, 0-3.5 mph (0-5.6 km/h) reverse
Transport Speed 0-10 mph (0-16.7 km/h) forward, 0-3.5 mph (0-5.6 km/h) reverse
Cutting Width 90” (229 cm), overlap 5” (12.7 cm), overhang 1” (2.5 cm)
Engine Horsepower 43.4 hp (32.4 kW)
Engine Displacement 91.4 cu. in. (1.5 liter)
Weight 3114 lbs (1412 kg) - with full fluids and 5 cutting units
Warranty Two-year limited

Atomic® Mulching Blades

Atomic® mulching blades feature an aggressive "tooth" design that shreds grass and leaves into small particles. The teeth curl upward behind the blade to suspend clippings in the chamber so they are cut and re-cut until they virtually disappear.

Leaf Mulching Kit

Mounts to the deck to pulverize fallen leaves into fine mulch.

GM Sunshade

Stay cool and productive when mowing with a GM Sunshade

TypeNameLanguage
SpecificationsView Detailed SpecificationsEnglish PDF
Product LiteratureBrochureEnglish PDF
Product LiteratureEPA Tier 4 - US ONLYEnglish PDF
TypeDownloadPages
Operator ManualSpanish PDF52 Pages
 French PDF52 Pages
 English PDF52 Pages
Parts CatalogEnglish PDF96 Pages
Schematic Drawing - ElectricalEnglish PDF1 Pages
Schematic Drawing - HydraulicEnglish PDF1 Pages

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The new EPA Tier 4 standard and what it means to you. (25-75 hp diesel products.)

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