Wheel Horse lawn tractors
Wheel Horse 612-Z
The Wheel Horse 612-Z is a zero-turn mower from the 600 Series produced between 1990 and 1991 by Wheel Horse, a part of Toro. It features a 12 hp Onan E125V 1-cylinder air-cooled gasoline engine with a 3-gallon fuel tank. The hydrostatic Eaton 780 transmission offers infinite forward and reverse speeds. The tractor has a wheelbase of 42 inches, length of 71.9 inches, width of 40 inches, and weighs 683 lbs. It uses 11x4.00-5 front tires and 18x9.50-8 rear tires. Electrical system includes a 12-volt battery with 280 CCA and negative ground. The mid PTO is independent with an electric clutch. Attachments include 38" and 42" mid-mount mower decks and a 52" front-mount blade.
Power-
Founded-
Model612-Z
Technical Specifications
Detailed specifications and technical data for Wheel Horse 612-Z
Engine
| Type | gasoline |
|---|---|
| Model | Onan E125V |
| Power | 12 hp (8.9 kW) |
| Cooling | air-cooled vertical-shaft |
| Starter | electric |
| Cylinders | 1-cylinder |
| Fuel tank | 3 gal (11.4 L) |
| Bore/Stroke | 3.31x2.76 inches (84 x 70 mm) |
| Displacement | 388 cc (23.7 ci) |
| Starter volts | 12 |
Dimensions
| Width | 40 inches (101 cm) |
|---|---|
| Length | 71.9 inches (182 cm) |
| Weight | 683 lbs (309 kg) |
| Rear tire | 18x9.50-8 |
| Wheelbase | 42 inches (106 cm) |
| Front tire | 11x4.00-5 |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 280 |
| Battery volts | 12 |
Production
| Type | Zero-turn mower |
|---|---|
| Series | 600 Series |
| Years made | 1990 - 1991 |
| Manufacturer | Wheel Horse (a part of Toro) |
Attachments
| Blade | 52 inches width (132 cm), front-mount |
|---|---|
| 38" mid-mount mower deck | 38 inches (96 cm), 2-blade |
| 42" mid-mount mower deck | 42 inches (106 cm), 3-blade |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Model | Eaton 780 |
Power Take-off (PTO)
| Type | independent |
|---|---|
| Clutch | electric |
| Location | Mid PTO |