Ventrac
Ventrac 4131
The Ventrac 4131 is an industrial tractor produced from 2003 to 2012 as part of the 4100 Series. It features a 31 hp Vanguard M54 0.9L 2-cylinder gasoline engine with a shaft-driven hydrostatic transmission by Sauer Danfoss. The tractor offers four-wheel drive, articulated power steering, and a two-post fixed ROPS with an optional folding ROPS. It has a wheelbase of 43 inches, weighs 1290 lbs, and supports various tire options for agricultural and lawn/turf use. The tractor includes an independent front PTO with an electric clutch and a Ventrac Minute Mount hitch system. Electrical system includes a 12-volt battery with a 50 amp alternator.
Power-
Founded-
Model4131
Technical Specifications
Detailed specifications and technical data for Ventrac 4131
Power
| Engine power | 31 hp (23.1 kW) |
|---|
Tires
| Ag rear | 21x11-8 |
|---|---|
| Ag front | 21x11-8 |
| Lawn/turf rear | 22x12-8, 22x11-10 |
| Lawn/turf front | 22x12-8, 22x11-10 |
Engine
| Type | gasoline, 2-cylinder, air-cooled horizontal-shaft V-Twin |
|---|---|
| Model | Vanguard M54 |
| Power | 31 hp (23.1 kW) |
| Starter | electric |
| Fuel tank | 7.25 gal (27.4 L) |
| Rated RPM | 3600 |
| Bore/Stroke | 3.37x3.07 inches (86 x 78 mm) |
| Compression | 8.2:1 |
| Displacement | 54.68 ci (0.9 L) |
| Starter volts | 12 |
Variants
| KT4125 | Kawasaki gasoline engine |
|---|---|
| KT4131 | Briggs gasoline engine |
Dimensions
| Width | 48 inches (121 cm) |
|---|---|
| Length | 79 inches (200 cm) |
| Weight | 1290 lbs (585 kg) |
| Wheelbase | 43 inches (109 cm) |
| Height (ROPS) | 67 inches (170 cm) |
Electrical
| Battery CCA | 450 |
|---|---|
| Battery volts | 12 |
| Charging amps | 50 |
| Charging system | alternator |
Mechanical
| ROPS | Two-post fixed ROPS. Folding ROPS optional. |
|---|---|
| Drive | Four-wheel drive |
| Steering | Articulated power steering |
Production
| Type | Industrial tractor |
|---|---|
| Series | 4100 Series |
| Built in | Orrville, Ohio, USA |
| Years produced | 2003 - 2012 |
Transmission
| Type | shaft-driven hydrostatic |
|---|---|
| Gears | infinite forward and reverse (2-range) |
| Model | Sauer Danfoss 15 |
Tractor hitch
| Type | Ventrac Minute Mount |
|---|---|
| Rear Type | I Optional |
Power Take-off (PTO)
| Clutch | electric |
|---|---|
| Front PTO | independent |