Introduction
Kubota ZG23 Zero-Turn Mower
The Kubota ZG23 is a zero-turn mower manufactured between 2003 and 2007. Designed for residential and commercial turf maintenance, this machine is engineered for high maneuverability and efficient grass cutting over large areas.
Engine and Performance
The ZG23 is powered by the Kubota GH680H, an air-cooled, horizontal-shaft V-Twin gasoline engine. With a displacement of 673 cc, it delivers a gross power output of 23 hp (17.2 kW). The engine reaches its peak torque of 38.2 lb-ft (51.8 Nm) at 2200 RPM, while the rated operating speed is 3200 RPM. It utilizes a foam air cleaner and a Champion 3071 spark plug to maintain combustion efficiency.
Transmission and Drivetrain
The machine features a hydrostatic transmission, providing infinite forward and reverse speed control without the need for traditional gear shifting. This is a two-wheel drive model equipped with differential power steering, which facilitates the zero-turn capability. Braking is managed by a wet disc system, ensuring consistent stopping power.
Mowing and Dimensions
The tractor is configured with a 54-inch mower deck. It includes an independent mid-mounted PTO with a Kubota 10-tooth interface. The unit rides on lawn/turf tires, sized 13x5.0-6 at the front and 23x10.5-12 at the rear. The overall wheelbase is 46.7 inches, with a total weight of 1,102 lbs.
Electrical and Safety
The electrical system operates on a 12-volt architecture, utilizing a battery with 285 cold cranking amps (CCA). Safety features include a two-post folding Roll-Over Protective Structure (ROPS), which allows for reduced clearance height when stored while providing operator protection during use.
Conclusion
The Kubota ZG23 is a specialized zero-turn platform suited for professional-grade turf management. Its combination of a high-torque gasoline engine and hydrostatic transmission makes it effective for tasks requiring precision maneuvering around obstacles and consistent cutting performance.
Production Information of Kubota, ZG23
- Zero-turn mower
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, ZG23
| Front tread | 33.9 inches [86 cm] |
|---|---|
| Wheelbase | 46.7 inches [118 cm] |
| Height (Folded ROPS) | 51.9 inches [131 cm] |
| Height (ROPS) | 69.8 inches [177 cm] |
| Length | 76.8 inches [195 cm] |
| Rear tread | 36.6 inches [92 cm] |
| Weight | 1102 lbs [499 kg] |
| Width | 66.3 inches [168 cm] |
| Lawn/turf front | 13x5.0-6 |
|---|---|
| Lawn/turf rear | 23x10.5-12 |
Engine Specifications of Kubota, ZG23
- Kubota GH680H
- Air-cooled horizontal-shaft V-Twin
- 2-cylinder
- Gasoline
| Sparkplug | Champion 3071 |
|---|---|
| Oil capacity | 2 qts [1.9 L] |
| Air cleaner | Foam |
| Torque | 38.2 lb-ft [51.8 Nm] |
| Rated RPM | 3200 |
| Displacement | 673 cc [41.1 ci] |
| Power (gross) | 23 hp [17.2 kW] |
| Compression | 8.5:1 |
| Bore/Stroke | 3.18x2.64 inches [81 x 67 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Torque RPM | 2200 |
Transmission Information of Kubota, ZG23
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
| Oil capacity | 7.9 qts [7.5 L] |
Mechanical Specs of Kubota, ZG23
- Two-wheel drive
- Two-post folding ROPS.
- Wet disc brakes
| Steering | Differential power |
|---|
Power Information of Kubota, ZG23
| Mid PTO | Independent |
|---|---|
| Mid PTO Type | Kubota 10-tooth |
Electrical System of Kubota, ZG23
| Ground | Negative |
|---|---|
| Battery Group | U1L-9 |
| Battery CCA | 285 |
| Battery volts | 12 |
Where it sits
With 23 HP, the Kubota ZG23 sits between ZG222 (22 HP) and F2400 (24 HP) in Kubota's range. Its power puts it in the 76th percentile of 2000s models in our database (1174 machines).
Frequently asked questions
How much horsepower does the Kubota ZG23 have?
The Kubota ZG23 delivers 23 HP.
What years was the Kubota ZG23 produced?
The Kubota ZG23 was produced in 2003-2007.
What engine does the Kubota ZG23 have?
The Kubota ZG23 is powered by a Gasoline, 2-cylinder engine.
What transmission does the Kubota ZG23 use?
The Kubota ZG23 uses a Hydrostatic transmission.
How much does the Kubota ZG23 weigh?
The Kubota ZG23 weighs 1102 lbs [499 kg].
Is the Kubota ZG23 4WD?
The Kubota ZG23 is available in 2WD.