Incorporating years of development and testing to deliver an upgraded mowing experience, this mower is designed to be fast, quiet, simple, and easy to maintain while still providing the top-notch performance that you expect from a Walker Mower.
Type: Collection
Power: 23 HP
Engine: Kohler EFI
Ideal Application:
Residential Properties, Commercial Properties
Key Attributes: Efficient, Versatile, Balance
Standard Options: 18 x 8.50-10 Turf Tire
Decks:
Popular Add-ons:
Power Dump
Dethatcher
Spyker Spreader
The 23 HP Command Pro ECH730 v-twin engine is a proven design with responsive power and adaptive Electronic Fuel Injection (EFI). Built around cast iron cylinder liners, a balanced rotating assembly, and high-quality components, the ECH730 is smooth, durable, and dependable. Coupled with industry leading EFI, the engine is efficient, consumes less fuel, lowers emissions, and is easy to start and operate. The 747cc displacement provides consistent power, even under heavy loads.
The C23i is equipped with dual, independent Hydro-Gear® ZT3100 integrated transaxles, providing rugged durability and an 8 MPH ground speed. Its agile, responsive design enhances maneuverability and efficiency, making it ideal for compact mowing areas.
Using an improved blower wheel design and a blower housing with an expanded scroll and larger diameter inlet, the internal blower has an increased material flow of 25% over the previous design—this helps make collecting grass at 8 MPH a reality. Additionally, the low-profile fixed chute optimizes the travel path of cut debris for improved performance.
The precleaner is positioned in a clean air source location and will help extend the life of the air cleaner filter element. An engine air filter restriction gauge is also standard. This proven Walker design will reduce maintenance and may extend engine life, especially in extremely dusty conditions.
A unique swing away jackshaft design gives unobstructed access to the Grass Handling System blower and other drivetrain components for easy maintenance.
This well-balanced mower with a powerful 13.25” thru-shaft GHS blower, and Hydro-Gear ZT3100 transaxles can mow and collect grass at speeds up to 8 MPH.
The new design features in-line power delivery utilizing a swing-away jackshaft and electric PTO clutch, eliminating the need for a PTO gearbox, making quieter operation.
The simplified body and chassis design of the Model C23i has less belts and pulleys, less bearings, no gearboxes, and a reduced parts count. In addition to an easier tilt-open seat panel, the two-piece GHS blower housing design allows for easier maintenance and repairs.
With 25% fewer overall total machine components, and 64% less individual chassis parts compared to the Model T, the Model C23i provides excellent performance at a lower price.
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| Engine | Kohler ECH730 | Kohler CH620 | Kohler CH680 | |
| Fuel System | EFI | Carb | Carb | |
| Cooling System | Air | Air | Air | |
| Displacement | 747 cc (45.5 cu. in.) cc | 674 cc (41.1 cu. in.) cc | 674 cc (41.1 cu. in.) cc | |
| Max Power | 23 HP @ 3600 RPM | 19 HP @ 3600 RPM | 22.5 HP @ 3600 RPM | |
| Max Torque | 38.1 ft-lbs | 35 ft-lbs | 36.6 ft-lbs | |
| Fuel Capacity | 4.7 gal (17.8 liter) | 4 gal (15.1 liter) | 4.7 gal (17.8 liter) | |
| Grass Handling | Collection | Collection | Collection | |
| Seat | Comfort Seat | Standard Seat | Comfort Seat | |
| Tires | 18 x 8.50-10 Turf Tire | 18 x 8.50-10 Turf Tire | 18 x 9.50-8 Turf Tire | |
| Weight | 780 lbs (354 kg)[1] 999 lbs (453 kg)[3] |
762 lbs (346 kg)[1] 953 lbs (432 kg)[3] |
820 lbs (372 kg)[1] 1039 lbs (471 kg)[3] |
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| Dimensions | 50 in (127 cm)" H x 49.25 in (125 cm)" W x 96.25 in (244.5 cm)" L[3] | 47.5 in (121 cm)" H x 49.25 in (125 cm)" W x 981 in (445 cm)" L[3] | 50 in (127 cm)" H x 49.25 in (125 cm)" W x 93.25 in (237 cm)" L[3] |
[1] Tractor only. [2] Tractor with C42 deck. [3] Tractor with C48 deck.
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