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RT-HD

* units shown with options

The RT-HD’s conventional design possesses four of the five layers as standard equipment: Radial Tires, TecsPak® adjustments from 100-300 pounds, 360-degree Seat Platform, and Dial Adjustable Seat. Three mower widths, 54", 61" and 72", and three strong engine options make this Spartan's best value zero turn commercial mower.

  • Front & Rear Radial Tires

  • TecsPak® Underseat
  • 360 Degree Seat Plate
  • LED Light Kit
  • 3” Adjustable Seat
  • 4 Bearing Spindles
  • Adjustable Steering Arms
  • 6” Deep Deck
  • 11 mph Top Speed
  • 18,500 FPM Blade Tip Speed

We've fine tuned our engine options for the RT-HD, offering the Vanguard® 810cc 26 hp, the Kawasaki FX801V 25.5 hp, and the Vanguard® Big Block 36 hp. Take your pick...you won't be disappointed in any of the three. 

The RT-HD Comes Standard With These
Spartan Advantages
1
Rear Radial Tires
It all starts with traction. Exclusive Radial Tires for better traction and softer ride are on all RZ-HD models and up. Challenge our ride against others out there and you’ll feel it for yourself. *RZ-C, RZ, and RZ-Pro not included. RT-HD and above come standard with front radials.
2
HD Fusion Welded Frames
Our frames on all RT and SRT models are constructed from the same tubing as our frames on our 65 MPH Intimidator UTVs. Spartan Mowers are built tough, there’s no doubt about it!
3
7 Gauge Steel Decks
All Spartan Mowers have a deck fabricated from 7 gauge steel, not just the top end models. Check out the competition and see the difference for yourself. No light duty decks here!
4
Key Pad
Our key pad allows you to personalize your code to start the mower. It also has a push button switch for accessories like lights, electric chute, etc. The screen shows engine hours, PTO clutch hours, when to change your oil and light indicators for diagnostics. It’s your mower’s personal assistant! 
5
Hydraulic Drive
All models from RZ-HD and up have Parker Hydraulic drives (no gear reduction) for smoother, trouble-free operation. That’s up to 25% more efficient than gear reduction hydros. Who doesn’t love being more efficient?
6
Folding ROPS (Roll Over Protection System)
ROPS (Roll Over Protection) standard on all RZ-HD, RT and SRT models for operator protection. Fold down to clear enclosed trailers. 
7
Parking Brake Pedals
Foot controlled on and off parking brake so both hands can be on control sticks. Another great feature that helps keep you in control. Test drive and see what you think for yourself.
8
12V Outlet
Not only a place for your phone, but a way to charge it or to power other 12V items. *RZ models - storage pocket not included
9
Enhanced XTF Deck System
Xtreme Turf Flow (XTF) decks have been redesigned and enhanced to meet the spring, summer, and fall mowing conditions everywhere. This enhanced deck system comes standard on ALL models 42"-72".
10
Anti-Slip Mat
All models are equipped with a rubber anti-slip foot mat. These mats help reduce vibration from the transmission to the operator’s foot.
11
Vanguard Quiet Ride Exhaust
RT-HD, SRT-HD, and SRT-XD have a Quiet Ride high-end insulated exhaust system. Check these out on all Big Block Vanguard® models.
12
Vibration Controlled Deck
Vibration controlled deck system with a one-piece idler pulley and shock absorber takes away belt whip and reduces vibration. The 'soft start electronic control' pulses electricity to the electric clutch at engagement to increase your clutch and belt life. 
13
Adjustable Seat
Exclusive Spartan Mower seats offer supreme comfort for an ‘all day ride.’ A 3” adjustable seat made with Dymetrol® material, coupled with adjustable TecsPaks® elastomers under the seat platform offers a ride that’s above industry standard. We don’t compromise on comfort. (RT-HD and SRT Models)
14
Charge Pumps
Precharge pumps on every model RZ and up makes every hydrostatic drive smoother for precision control by eliminating pump cavitation.
15
Resilient Bushings
Special resiliant bushings on the mower stabilizing arms reduce the shock and damage to the mower if it hits curbs, stumps, or other debris.

Specifications

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Engine Name
Kawasaki FX801V
Horsepower
25.5HP
Fuel Capacity
9.5gal
Hydraulic Drive
Parker HTJ Transaxles - 12cc Drive Motors
Hydraulic Drive Torque
Continuous - 262 ft-lb | Max Torque - 406 ft-lb
Hydro Drive Maintenance
1000 Hours Between Oil Changes
Drive Tires
54" - 24x10.50-R12 Radial | 61", 72" - 24x12-R12 Radial
Front Tires
13x6.5-R6 Radial with Optional No Flats, or Tweels
Wheels Type
Steel
Speed (F/R)
Forward - Up to 11mph | Reverse - Up to 5mph
Seat
Full Suspension Seat with Adjustable TecsPak Elastomer supports and 360 degree Floating Seat Platform
Steering Levers
Soft-Touch Knobs to Adjust Forward and Back. Adjustable Up and Down
Control Panel LCD Display
Engine Hour Meter - Mower Deck Hour Meter - Tachometer - Low Level Warning Volt Meter - Time Between Oil Change Countdown - Fault Codes
Control Panel LED Warning Indicators
Parking Brake Set - Drive Levers - Operator Present - PTO - Low/Hi Battery Volts - Low Oil PSI
Ignition
Keyless, Personal Code activated
Auxiliary Power
12v Outlet Next to Phone Holder
Storage
Phone Holder, Cup Holder, and Deep Storage Tray
Hitch
2” Rear Receiver Standard
Deck Sizes
54”, 61”, 72”
Deck Depth
6" Deep, Reinforced 7 Gauge Full-Floating Deck
Deck Lift
Foot Operated with Shock Assist
Deck Adjustment
Change-On-The-Go Precision Deck Height Dial
Cut Height
Quick Adjust Dial from 1" to 5" with 15 Cut Heights
Blade Spindles
Cast Aluminum, No Maintenance/Sealed Bearings
Parking Brake
Foot Operated
Frame
1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame
Width
54” Deck - 55.5” wide | 61” Deck - 62.5” wide | 72” Deck - 73.5” wide
Weight
54” Deck - 1108lbs | 61” Deck - 1138lbs | 72” Deck - 1170lbs
Length
84”
Height
75" with ROPS Up - 54" with Folding ROPS Down
Engine Warranty
3 Year
Full Warranty
3 Year / 500 Hour Residential - 2 Year / Unlimited Hour Commercial - 120 Day Belt Warranty
Deck Warranty
Lifetime on the leading edge
Hydraulic Drive Warranty
3 Year / 1500 Hour
Control Panel Warranty
3 Year
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