Radius S-Series
| Blade Spindles | No maintenance, sealed and non-greasable spindles; 7.30"-diameter cutter housing contains 17mm (.67") diameter spindle shaft and hex blade drive. |
| Drive Tires | 23 x 9.5-12 Super Turf |
| Front Caster Tires | 13 x 6.5-6, smooth tread, pneumatic. Caged Roller Bearings (126-3289) |
| Caster Forks | .375" thick caster yoke arms |
| Tractor Frame | Unibody, welded, heavy-duty 2" X 3" rectangular tubular steel. |
| Steering Control | Hydraulically dampened twin levers adjustable both fore and aft. Also has 2-position height adjustment. |
| Parking Brake | Lever-actuated pawl brake. |
| Seat | Deluxe suspension (adjustable spring suspension) seat with high back, molded foam flip-up armrests, and integral safety switch |
| Electrical | 12-volt battery with 15-amp alternator. |
| Standard Features | Engine hour meter, cup holder, tow hitch and jack receiver |
| UPC | 193308222004 |
| Engine Brand | Kawasaki |
| Engine Model | FX651V |
| Engine Displacement | 726 |
| Engine Series | V-Twin |
| Fuel System | Carbureted |
| Engine Speed | 3700 rpm |
| Air Filter | Cyclonic Air Cleaner |
| Fuel Type | Gas Carbureted |
| Fuel Capacity | 7-gallon (26.5-L) single fuel tank with single fill location. |
| Fuel Indicator | Translucent Visual |
| Drive | Hydro-Drive |
| Drive Description | Dual Hydro Gear ZT2800, hydrostatic transmission with charge pumps, relief valves and independent, replaceable filters. |
| Speed | Infinitely variable speed selection from 0–8.0 mph (12.9 kmph) forward, 0–5.0 mph (8.0 kmph) reverse. |
| Carb Compliant | No |
| Deck Lift | Standard; foot-controlled deck lift changes cutting height and lifts the deck to maneuver around obstacles, or place in transport position. |
| Safety Package | Operator Presence Controls (OPC) and drive system interlock, with safety interlock system indicators. |
| ROPS | 2-post foldable ROPS standard with seat belt and latch. |
| PTO Engagement | MagStop electromagnetic 125-ft-lb clutch |
| Drive Wheel Release | Allows unit movement without engine running. |
| Engine Spec | _S13 |
| Width / Cutting Deck | 48" |
| Deck Style | Floating Deck |
| Deck Style Description | Full-floating UltraCut Series 3. Side discharge standard, with molded discharge chute and option to bag or mulch. |
| Deck Construction | 10-gauge high strength alloy top that is formed and continuously seam welded, with 7-gauge side skirt. |
| Blade Tip Speed | Approximately 18,500 fpm. |
| Cutting Heights | 1.5" (3.8 cm) to 5.0" (12.7 cm) in 0.25" (.6 cm) increments, adjustable from operator's seat. |
| Blades | 2 Blades at 24.5" Length |
| Width | 61 in (155 cm) |
| Length | 85 in (216 cm) |
| Height | 70 in (178 cm) |
| Curb Weight | 900 |
Features
- Exmark’s exclusive UltraCut decks are featured on Radius models. Every UltraCut cutting deck features Exmark’s exclusive maintenance-free, sealed-bearing spindle assemblies for increased durability and reduced downtime, combined with zero maintenance.
- With a fully welded frame built from 2x3-inch frame tubes, the Radius design places major components including the engine, hydro drive system and fuel tank lower in the frame. The lower center of gravity and better mass centralization results in increased traction and stability, with improved handling.
- A new adjustable ROPS system is easy to fold up-and-down, and is built from round tubes for easy, flexible accessory placement. (Available Spring 2023)
- Our patented height of cut adjustment system is user friendly and allows the operator to quickly and accurately select height of cut from the operator seat.
- Radius S- and X-Series models feature an adjustable full-suspension operator seat, with three inches of suspension and an EVC stretch foam base for superior all day mowing comfort.
- With strong steel lower protection and durable composite upper protection, the Radius S-Series engine is well guarded against damage from foreign objects.
Gallery
