Exmark Navigator with 23 HP* Kohler EFI ECH730 Engine and 48″ Deck

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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.

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Specs

UPC

193308000275

Starter

Electric

Steering Control

FeatherTouch hand-control drive levers, low-force constant speed lever.

Front Caster Tires

8 x 3.0-4 semi-pneumatic.

Drive Tires

18 x 10.5-10 Multi-Trac® C/S.

Parking Brake

Wet disc, internal in wheel motor.

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.

Blade Spindles

Heavy Duty cast iron right-angle gearboxes.

Electrical

12-volt battery with 20-amp alternator.

Seat

Commercial grade high back contoured foam padded with hinged mounting.

Engine Brand

Kohler

Transmission Speeds

Infinitely Variable

Transmission Brand

Hydro-Gear

Engine Model

CH730

Engine Displacement

725

Engine Series

Command™ EFI

Speed

Infinitely variable speed selection from 0–7.0 mph (11.3 kmph) forward, 0–4.5 mph (7.2 kmph) reverse.

Transmission

Hydrostatic

Drive

Hydro-Drive

Engine Spec

3064

Engine Speed

3,600 rpm

Air Filter

Heavy-duty canister air filtration

Fuel Capacity

7.5-gallon (28.4-L), pivoting tank for easier engine service.

Drive Description

New Dual Hydro-Gear 12 cc variable displacement pumps power Hydro-Gear H Series motors.

Fuel Type

Gas EFI

PTO Engagement

Lever-actuated clutching belt with 6" brake band.

Drive Wheel Release

Allows movement without engine running.

Fuel Indicator

Translucent Visual

Deck Lift

Deck latch for easier height of cut adjustment

Carb Compliant

No

Safety Package

Operator Presence Controls (OPC) and drive system interlock.

ROPS

Optional 2-post foldable ROPS with seat belt and latch.

Deck Style

Floating Deck

Deck Style Description

Full floating center discharge cutting deck for dedicated bagging with patented Fill Reduction Baffles and heavy duty gear driven spindle assembly.

Width / Cutting Deck

48"

Deck Construction

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.

Cutting Heights

1.0" (2.54 cm) to 4.0" (10.2 cm) in 0.25" (0.64 cm) increments .

Blade Tip Speed

Approximately 18,500 fpm.

Bag Capacity

9.5 bushel (76 gallons)

Blades

2 Blades at 25" Length

Width

49.2 in. (125.0 cm)

Height

51.2 in. (130.0 cm)

Length

94.5 in. (240.0 cm)

Curb Weight

1191