Propane-Powered Scag Turf Tiger


Scag Turf Tiger Ready to Roar on Propane!

Since its introduction, the Turf Tiger™ has been in a class by itself. While other mowers attempt to compare, none come close. You simply can not find a more heavy-duty, feature packed commercial mower. The double-tube main frame, driveshaft driven deck, heavy-duty hydraulics, cast-iron cutter deck spindles, adjustable PTO clutch brake and pure industrial quality front to back, set the Turf Tiger apart from everything else on the market.

Ozone action day* or bidding a job for a "green" client? No problem. The propane-powered Turf Tiger will cut vast amounts of grass and leave beautiful results with the Velocity Plus cutter deck. The propane tank is a standard issue tank you would find on most forklifts and other propane powered equipment. No special tanks or fill procedures required, unlike other propane powered mowers on the market today.

Contact your local Scag dealer for a field demonstration today and see for yourself how the Scag Dual Fuel Turf Tiger stands in a class by itself, above the competition. Check out our social media page and our testimonials page to see what real Scag customers are saying about their Scag mowers.

*Contact your local state and/or city authorities regarding environmental / clean air regulations.

**Actual product may differ from photos.


Product Images Top of the Page

Standard Propane Tank

Standard Propane Tank

Standard easy to get filled or exchanged tank. Minimize downtime and keep you in the field mowing.

Easy To Read Propane Gauges

Easy To Read Propane Gauges

Commercial tanks and gauges are built to last and keep you in the know on the amount of available fuel left to burn.

Easy Tank Release System

Easy Tank Release System

Commercial grade clamping system keeps the tanks in place but is easy to open for replacing empties.

Heavy-Duty Double Tube Steel Main Frame

Ultra-strong and built for long life. Wide mower stance for stability.

Velocity Plus Cutter Decks

52", 61" or 72" Velocity Plus decks deliver an amazing quality of cut, and a wide, even discharge.

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Scag Cast Iron Spindles

Ultra-tough cast-iron housings, tapered roller bearings, top mounted grease fitting with a relief valve to prevent over greasing.

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Industrial-Grade Hydraulic System

16cc Hydro-Gear hydraulic pumps (cooling fans on select models) with Parker Hydraulic Wheel Motors.

Driveshaft Driven Cutter Deck

A driveshaft connects the engine to the deck, eliminating the long belt drive and increases cutting height range.

Auxiliary Hydraulic Oil Cooler

Standard equipment oil cooler extends system life by keeping hydraulic oil cooler. Cooler location utilizes the engine air flow to draw cool air through the cooling fins.

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Command-Comfort Operating Station

Suspension seat, Quick-Fit adjustable steering levers, and adjustable deck lift pedal.

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Powerful PTO Clutch Brake

Ogura GT 3.5 PTO clutch brake offers excellent starting and stopping power for the cutter deck. Adjustable air-gap for long life.

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Full-Featured Instrument Panel

Instrument panel features: Ignition switch, PTO switch, throttle control, choke control, hour meter (engine temperature gauge on liquid-cooled, check engine light on EFI, glow plug light on diesel models). Ammeter or volt meter on some models.

Powerful and Efficient Engine

Powerful and Efficient Engine

The propane-powered, V-Twin, air-cooled, Kohler CH730 engine delivers reliable power for the most challenging jobs

Foot Pedal Deck Lift

Easy to lift. Pedal has three positions it can be mounted in to best match operator preference.

Easy Deck Level Adjuster

Quickly and easily adjust your cutter deck to be perfectly level.

Rear Access Panel

Easy, no tools, access to the pump drive and PTO drive systems. Self-adjusting belt systems keep belts perfectly tensioned.

Replaceable Front Caster Extensions

Heavy-duty caster extensions are replaceable in the event of a damaging impact.

Huge 24" Drive Tires

Roll fast and smooth on 24" rear drive tires. Climb curbs easily.


PRODUCT DETAILS Top of the Page

  • The propane-powered, V-Twin, air-cooled, Kohler CH730 engine delivers reliable power for the most challenging jobs. In addition to its power and performance, it also delivers maximum fuel efficiency and cleaner exhaust.
  • Heavy-duty hydraulic drive system includes dual 16cc Hydro-Gear pumps and Parker 14.5c.i. wheel motors for reliable, zero-turn maneuverability. Hydro-Gear 16cc hydraulic pumps provide smooth, positive and reliable power to the drive wheels. Extra large input bearing, input shaft and internal components add to reliability and performance. Built-in pressure relief valves reduce internal pressure spikes and add to pump life.
  • Auxiliary hydraulic oil coolers keep oil temperatures within a safe operating level and adds to hydraulic system component life.
  • Up to 10.5 MPH forward speeds and 5 MPH reverse speeds keep productivity at a maximum.
  • Driveshaft-driven cutter deck eliminates belt slip and provides increased reliability and longevity compared to a belt drive system.
  • Heavy-duty blade drive spindles provide reliable performance, season after season. The Scag spindle easily handles the high horsepower and torque requirements of this powerful mower. Three year limited warranty.
  • The 52" and 61" Velocity Plus™ cutter decks are an excellent match with the Kohler propane engine.
  • Standard equipment auxiliary canister air filter system on all Turf Tigers. This provides increased service intervals and longer engine life.
  • Single 7.9-gallon (33.5 lbs.) propane tank delivers several hours of total run time depending on cutting conditions.
  • Double tube steel main frame construction delivers superior strength and ensures years of trouble free service. This design is much stronger than "bolt-together" frame designs. The main frame was designed for an ultra-low center-of-gravity to increase hillside stability.
  • The Ogura GT3.5 PTO Clutch Brake delivers 250 ft. lbs. of starting and stopping torque. The clutch body is riveted together for additional strength. Adjustable airgap ensures long component life.
  • Easily adjust cutting heights from the seat with the convenient, easy to lift, 3-position adjustable foot pedal. Wide range of adjustment from 1" to 6" in 1/4" increments (21 different cutting height settings).
  • Custom-Cut Baffle allows you to customize the cutter deck to your individual cutting conditions.
  • Deck leveling adjustment bracket allows for easy in-the-field deck leveling adjustment.
  • Comfortable operator's station provides fatigue-fighting comfort. Quick-Fit control leverssuspension seat, and 3-position deck lift foot pedal combine to provide unprecedented levels of adjustability and ergonomics.
  • Quick-Fit steering control levers with dual dampers for smooth, precise responsiveness. Steering levers are adjustable to fit a wide range of operator sizes, increasing operator comfort.
  • Convenient cup holder keeps beverage securely in place and within easy reach.
  • Large drive tires and caster wheels ensure better traction, less turf tearing and easy curb climbing.
  • Flat-Free front caster tires virtually eliminate downtime and expense caused by flat front tires.
  • Tapered roller bearings are utilized in the front caster wheels and in the caster pivots for durability and reduced maintenance.
  • "Split-Steel" pulleys are used on load carrying areas like the cutter deck spindles and pump drive systems. Split steel pulleys are stronger than cast iron or stamped pulley designs. Our pulleys are strong for long life and lightweight for reduced inertia and decreased wear on the cutter deck drive system.
  • NO plastic pulleys - Some [other brands] actually use plastic pulleys on their mowers. Not Scag. All Scag pulleys are made from metal. Plastic is for toys.
  • High-quality bearings and bearing debris guard on idler pulleys ensure long, reliable service.
  • Operator friendly instrument panel includes an volt-meter, ignition switch, mower cutter deck engagement switch, water temperature gauge, oil pressure, separate choke and throttle controls, switch for gasoline and propane. The hour meter is conveniently located at the rear of mower near the engine.
  • User-friendly mower design allows quick, clean access to the engine and filters, for easy maintenance. Rear access panel exposes self adjusting PTO, and hydraulic pump drive belts.
  • Spring-loaded idler arms effortlessly keep belts in constant adjustment for maximum life and minimum maintenance.
  • Excellent hillside stability due to an exceptionally low center-of-gravity and extra-wide stance.
  • The Scag "Simply the Best" commercial warranty stands behind you and your mower for years of profitable service.
  • Marbain cutter blades stay sharp longer for reduced maintenance.
  • High-quality electrical components such as switches, wiring and harness looms are used throughout the Scag mower line for trouble-free service. This mower features a 30 CCA (Cold Cranking Amp) "Maintenance Free" battery, alternator, solid state ignition and 15 amp charging system. Dielectric grease at major electrical connections.
  • Foldable Rollover Protection System (ROPS) is standard equipment and easily fits into enclosed trailers. ROPS provides additional operator safety. Retractable seatbelts for added convenience.
  • Digital SmartSense hour meter displays maintenance reminders to help ensure that routine service is completed.
  • There are many, time saving, money making accessories for the Turf Tiger like the Tiger Striper lawn striping kithalogen light kits and more.
  • Actual ground speed may vary. Specifications subject to change without notice or obligation.

Models - Engine and Deck Combinations Top of the Page

Model Description
STT52V-21CH-LP 52" Velocity Plus™ Cutter Deck, Kohler air-cooled propane-powered engine
STT61V-21CH-LP 61" Velocity Plus™ Cutter Deck, Kohler air-cooled propane-powered engine

Product Dimensions Top of the Page

Turf Tiger - Product Dimensions 52" Turf Tiger 61" Turf Tiger
Length 82.5" 85"
Width (chute down) 64.5" 73.5"
Width (chute in transport position) 53" 62"
Weight 1325 lbs. 1425 lbs.
Height (ROPS up) 67.5" 67.5"
Height (ROPS folded) 56.5" 56.5"

Accessories Top of the Page

Tiger Rear Bumper

Protect the rear of your Turf Tiger from damage. *NOTE: can not be used with grass collection systems.

Cutter Blades

Scag offers a number of unique cutter blades to tackle any job or condition.

Tiger Striper

Spring-loaded lawn striper. Create beautiful lawn patterns to set your work apart.

Hurricane Plus Mulching System

Complete mulching systems with individual chambers for the best possible mulching performance.


Mulch Plate

Discharge opening block-off plates for 52", 61" and 72" Cutter Decks.

Halogen Light Kit

Two super bright halogen lights deliver 38 watts each for a total of 76 watts of lighting power. All required wiring and brackets included.

OCDC

Operator Controlled Discharge Chute allows you to quickly and easily block off the discharge chute while mowing.

Chrome Wheel Covers

12" chrome wheel covers will add 2MPH to your Scag mower....ok, maybe not. But they look awesome!


Blade Buddy

Slide the Blade Buddy over the end of your cutter blades during blade changes to keep the blade from turning.

Trailer Hitch

Use your Scag mower to tow attachments or a cart to haul debris. 250 lb. limit.

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All models subject to availability. Scag Power Equipment reserves the right to make improvements and changes without obligation or notice

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