Request A Quote
More Capacity, More Productivity
The optional powered dump attachment system means less time emptying and more time mowing. An exclusive baffle design fills, evenly back to front, for maximum efficiency on large lawns.
Easy to Maintain
Landscape professionals can spend more time mowing and less time maintaining their commercial mower.
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.
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.
4 5/8 inch deep deck allows for improved productivity and durability.
Larger diameter blower helps improve hopper fill and reduce plugging.
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.
|Blade Spindles||Heavy Duty cast iron right-angle gearboxes.|
|Drive Tires||18 x 10.5-10 Multi-Trac® C/S.|
|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.|
|Steering Control||FeatherTouch hand-control drive levers, low-force constant speed lever.|
|Front Caster Tires||8 x 3.0-4 semi-pneumatic.|
|Parking Brake||Wet disc, internal in wheel motor.|
|Seat||Commercial grade high back contoured foam padded with hinged mounting.|
|Electrical||12-volt battery with 20-amp alternator.|
|Engine Series||Command™ EFI|
|Engine Type||Electronic Fuel Injected|
|Engine Speed||3,600 rpm|
|Air Filter||Heavy-duty canister air filtration|
|Fuel Type||Gas EFI|
|Fuel Capacity||7.5-gallon (28.4-L), pivoting tank for easier engine service.|
|Fuel Indicator||Translucent Visual|
|Drive Description||New Dual Hydro-Gear 12 cc variable displacement pumps power Hydro-Gear H Series motors.|
|Speed||Infinitely variable speed selection from 0–7.0 mph (11.3 kmph) forward, 0–4.5 mph (7.2 kmph) reverse.|
|Deck Lift||Deck latch for easier height of cut adjustment|
|Safety Package||Operator Presence Controls (OPC) and drive system interlock.|
|ROPS||Optional 2-post foldable ROPS with seat belt and latch.|
|PTO Engagement||Lever-actuated clutching belt with 6" brake band.|
|Drive Wheel Release||Allows movement without engine running.|
|Casters||0.50" thick rear caster fork|
|Width / Cutting Deck||48"|
|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.|
|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.|
|Blade Tip Speed||Approximately 18,500 fpm.|
|Cutting Heights||1.0" (2.54 cm) to 4.0" (10.2 cm) in 0.25" (0.64 cm) increments .|
|Blades||2 Blades at 25" Length|
|Bag Capacity||9.5 bushel (76 gallons)|
|Width||49.2 in. (125.0 cm)|
|Length||94.5 in. (240.0 cm)|
|Height||51.2 in. (130.0 cm)|
Accessories and Attachments
Harness Add-On Accessory Kit
Take the hassle out of dual accessory fit up with this add-on harness.
Rollover Protection System
Optimize safe operation with this Roll Over Protection System.
Debris can be quickly and conveniently managed with our two polyethylene tub inserts. These removable tubs enable the weight of a full, 9.5-bushel hopper to be split and unloaded, one tub at a time.
Automatic Door Opener Kit
Enhance your productivity with this quick opening auto door system.
Improve productivity by not having to leave your operator position with this power dump accessory. A full load of grass can be managed with the push of a button. Or, if dumping by hand is your preference, this accessory automatically disengages and re-engages the hopper without operator intervention.
Dual Semi-Pneumatic Rear Casters
Spread your hopper load to minimize turf impact with this split caster kit.
Turns the dedicated bagging deck into a mulcher. The aerodynamically designed deck, baffles and special mulching blades create airflow patterns that circulate leaves and grass for repeated cuttings and even dispersal deep into the turf. Single one piece bolt in baffle redirects clippings away from the center rear discharge opening.
Narrow Drive Tire Kit
The perfect pairing with tire chains in snow operations with this narrow drive kit.Narrow Drive Tire Kit (Pair) 18 x 18.5-10
Comfort Ride Seat Suspension
A great value in comparison to more expensive full-suspension seats, our CustomRide suspension system easily mounts to your existing EVC operator seat. System features enable operator to customize suspension settings to their individual weight and personal preference. Fits all Lazer Z models.
Farm & Ranch Supplies
Our hardware department offers a wide selection of STIHL Power Equipment, fencing, irrigation supplies, and quality power and hand tools. We also have a full-service tack shop and western clothing department. So as you can see we are your one-stop-shop for all of your farming, ranching, and residential needs. Plus, we service all of the equipment we sell in our small engine repair shop. Our mechanics hold several certifications including STIHL silver or gold, Honda, Kohler, Briggs and ExMark.