Cub Cadet lawn tractors
Cub Cadet RZT S50 KH
The Cub Cadet RZT S50 KH is a zero-turn mower produced from 2012 to 2024 as part of the RZT S Series. It features a 25 hp Kohler SV730 725cc 2-cylinder air-cooled V-Twin gasoline engine, hydrostatic transmission by Hydro-Gear EZT with infinite forward and reverse speeds, and two-wheel drive with differential power steering. The mower has a 50-inch mid-mount mower deck with 3 blades, offering a cutting width of 50 inches and adjustable cut height from 1.5 to 4 inches. It has a wheelbase of 45 inches, length of 80 inches, height of 36 inches, and weighs 620 lbs. The electrical system includes a 12-volt battery with 230 CCA and 15 amp charging. The RZT S50 KH is designed for efficient lawn care with an open operator station and electric PTO clutch.
Power-
Founded-
ModelRZT S50 KH
Technical Specifications
Detailed specifications and technical data for Cub Cadet RZT S50 KH
Engine
| Type | gasoline, 2-cylinder, air-cooled vertical-shaft V-Twin |
|---|---|
| Model | Kohler SV730 |
| Starter | electric |
| Fuel tank | 2.8 gal (10.6 L) |
| Bore/Stroke | 3.27x2.64 inches (83 x 67 mm) |
| Displacement | 725 cc (44.24 ci) |
| Oil capacity | 2 qts (1.9 L) |
| Power (gross) | 25 hp (18.6 kW) |
| Starter volts | 12 |
Dimensions
| Height | 36 inches (91 cm) |
|---|---|
| Length | 80 inches (203 cm) |
| Weight | 620 lbs (281 kg) |
| Rear tire | 18x9.5-8 |
| Wheelbase | 45 inches (114 cm) |
| Front tire | 13x5.0-6 |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 230 |
| Battery volts | 12 |
| Charging amps | 15 |
Production
| Type | Zero-turn mower |
|---|---|
| Series | RZT S Series |
| Years produced | 2012 - 2024 |
Attachments
| Blades | 3-blade |
|---|---|
| Cut height | 1.5 to 4 inch (3 to 10 cm) |
| Mower deck | 50" mid-mount Cub Cadet |
| Cutting width | 50 inches (127 cm) |
| Overall width | 57 inches (144 cm) |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Model | Hydro-Gear EZT |
Drive and Steering
| Drive | Two-wheel drive |
|---|---|
| Steering | differential power |
| Power steering | yes |
| Operator station | Open operator station |
Power Take-off (PTO)
| Type | Mid PTO |
|---|---|
| Clutch | electric |
| Operation | independent |