2025 Exmark Navigator NVS730EKC48000

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  • Year 2025
  • Make Exmark
  • Model Navigator
  • Engine Model: CH730 | Series: Command™ EFI | Spec: 3064
2025 Exmark Navigator NVS730EKC48000

2025 Exmark Navigator NVS730EKC48000

2025 Exmark Navigator NVS730EKC48000

Product Overview

A lawn maintained with the professional-grade Exmark Navigator 42-inch or 48-inch zero-turn mower may be as close as it gets to perfection. That’s thanks to its patented fill-reduction. The Navigator generates more airflow for better vacuuming and debris collection combined with a larger diameter blower. Our professional 48-inch zero turn mower and 42-inch zero turn mower are perfect for any landscape professional who wants more controllability, responsiveness, and less hand force. Another Navigator signature trait is the higher blade tip speed for slicing grass into finer particles. Its center-discharge deck is designed with two-sided trimming that lets the operator accurately control discharge, keeping flower beds and walkways clipping-free. And the Navigator does all this at speeds up to 7 mph. So, you can Navigate a virtually perfect lawn in no time. Are you looking to add more professional-grade equipment to your fleet? Check out the rest of our zero-turn mowers.

Features may include:

Easy to Maintain
  • Landscape professionals can spend more time mowing and less time maintaining their commercial mower.
Fill Reduction
  • The Navigator’s patented fill-reduction system lets you bag 100%, bag 33% and mulch 67% or mulch 100%. All with its versatile cutting deck and baffle system.
“FeatherTouch” Controls
  • As the name implies, you don’t have to muscle the Navigator around. Its FeatherTouch controls make maneuvering tight spots virtually effortless.
Heavy Duty Gear Box
  • Superior gear with spiral-bevel cut gears. Rated at 50hp for improved durability.
Deck Depth
  • 4 5/8 inch deep deck allows for improved productivity and durability.
Blower Size
  • Larger diameter blower helps improve hopper fill and reduce plugging.
Engine Orientation
  • Orientation of the engine draws air from the front of the machine over the belts, pumps and through the engine to the rear of the machine extending driveline component life. Fuel tank pivots out for easy servicing of the engine.

Engine

Engine Manufacturer Kohler
Engine Model: CH730 | Series: Command™ EFI | Spec: 3064
Starter Electric
Displacement 725 cc
Engine Power 23 hp
Rated Engine Speed 3,600 rpm
Air Filter Heavy-duty canister air filtration

Fuel System

Fuel System Fuel Indicator: Translucent Visual
Fuel Type Gas EFI

PTO

PTO Type Lever-actuated clutching belt with 6" brake band

Drivetrain

Drivetrain New Dual Hydro-Gear 12 cc variable displacement pumps power Hydro-Gear H Series motors.
Drive System Hydro-Drive | Drive Wheel Release: Allows unit movement without engine running.
Steering FeatherTouch hand-control drive levers, low-force constant speed lever.
Transmission Hydrostatic | Speeds: Infinitely Variable

Brakes

Parking Brake Wet disc, internal in wheel motor.

Wheels & Tires

Tires, Front Specification 8 x 3.0-4 semi-pneumatic.
Tires, Rear Specification 18 x 10.5-10 Multi-Trac® C/S.

Electric

Electrical 12-volt battery with 20-amp alternator.

Operational

Operating Speed Forward: 7.0 mph | Reverse: 0–4.5 mph
Top Speed Blade: Approximately 18,500 fpm.

Chassis

Frame Type 7-gauge sides joined by a continuous bead weld to a 10-gauge top, 3/16" wear guard is welded to the entire base of the deck, 7-gauge deck spindle supports, 0.25"-thick strap steel deck supports.

Lights and Safety

Safety Features Operator Presence Controls (OPC) and drive system interlock.

Dimensions

Width 49.2"
Cutting Width Deck: 48"
Length 94.5" | 2 Blades at 25" Length
Height 51.2" | Cutting: 1.0" to 4.0" in 0.25" increments.
Spindle Diameter Heavy Duty cast iron right-angle gearboxes.

Capacities

Fuel Capacity 7.5-gallon side fuel tanks

Weights

Weight Curb: 1191 lbs.

Features

Features UPC: 193308000275 | Rops: 2-post foldable ROPS standard with seat belt and latch. | Deck Lift: Deck latch for easier height of cut adjustment
Seat Type Commercial grade high back contoured foam padded with hinged mounting.
Construction Material, Deck Caster Forks: Cast steel caster fork | Style: Floating Deck | Style Description: Full floating center discharge cutting deck for dedicated bagging with patented Fill Reduction Baffles and heavy duty gear driven spindle assembly. | Tractor Frame: Channeled and fully welded 1.5" x 1.5" x 0.187" wall tubing with a ground clearance of 4.0", strategically located, continuous force counterweight springs.
Features Bag Capacity: 9.5 bushel (76 gallons)

Product Photography