Kubota Z231KH
The Kubota Z231KH is a zero-turn mower from the Z200 Series introduced in 2019. It features a 21 hp Kohler ZT720 747cc 2-cylinder gasoline engine with air-cooled vertical-shaft V-Twin design. The mower uses a Hydro-Gear ZT3100 belt-driven hydrostatic transmission with infinite forward and reverse speeds. It has a two-wheel drive with power steering and a two-post fixed ROPS for operator safety. The mower includes a 48-inch mid-mount Kubota RCK48P-124Z mower deck with 3 blades and manual lift, offering a cutting width of 48 inches and adjustable cut height from 1.5 to 4.25 inches. The machine weighs 749 lbs and has a wheelbase of 45.5 inches. Tires are sized 11x4-5 front and 22x10-14 rear. Electrical system features a 12-volt battery with 300 CCA and 15 amps charging. The original price was $5,149 in 2021.
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ModelZ231KH
Technical Specifications
Detailed specifications and technical data for Kubota Z231KH
Tires
| Rear | 22x10-14 |
|---|---|
| Front | 11x4-5 |
Engine
| Type | gasoline |
|---|---|
| Model | Kohler ZT720 |
| Power | 21 hp (15.7 kW) |
| Cooling | air-cooled vertical-shaft V-Twin |
| Starter | electric |
| Cylinders | 2-cylinder |
| Fuel tank | 4.3 gal (16.3 L) |
| Bore/Stroke | 3.27x2.64 inches (83 x 67 mm) |
| Displacement | 747 cc (45.6 ci) |
| Oil capacity | 2 qts (1.9 L) |
| Starter volts | 12 |
Dimensions
| Width | 47.5 inches (120 cm) |
|---|---|
| Length | 76.4 inches (194 cm) |
| Weight | 749 lbs (339 kg) |
| Wheelbase | 45.5 inches (115 cm) |
| Rear tread | 37.6 inches (95 cm) |
| Front tread | 31.3 inches (79 cm) |
| Height (ROPS) | 65 inches (165 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 300 |
| Battery volts | 12 |
| Charging amps | 15 |
Mechanical
| ROPS | Two-post fixed ROPS |
|---|---|
| Drive | Two-wheel drive |
| Steering | Power steering |
Production
| Type | Zero-turn mower |
|---|---|
| Manufacturer | Kubota |
| Original price | $5,149 in 2021 |
Attachments
| Blades | 3-blade with manual lift |
|---|---|
| Cut height | 1.5 to 4.25 inch (3 to 10 cm) |
| Mower deck | 48" mid-mount Kubota RCK48P-124Z |
| Cutting width | 48 inches (121 cm) |
| Overall width | 61.1 inches (155 cm) |
Transmission
| Type | belt-driven hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Model | Hydro-Gear ZT3100 |
| Oil capacity | 2.4 qts (2.3 L) |
Power Take-off (PTO)
| Type | independent |
|---|---|
| Clutch | electric |
| Location | Mid PTO |
