Ventrac
Ventrac 4520K
The Ventrac 4520K is a groundskeeping tractor introduced in 2021 by Ventrac, a part of Toro. It features a 31 hp (23.1 kW) Vanguard 0.9L 2-cylinder air-cooled gasoline engine, hydrostatic transmission with infinite forward and reverse speeds in 2 ranges, and four-wheel drive with articulated power steering. The tractor includes mechanical band brakes and a two-post folding ROPS with an optional cab with heat. It has a wheelbase of 45 inches (114 cm), weighs 1340 lbs (607 kg), and offers various tire options for agricultural, lawn/turf, and industrial use. The tractor hitch uses the Ventrac Mount System with an optional rear Type I hitch. The front PTO is independent with an electro-magnetic clutch. Electrical system features a 12-volt battery with 475 CCA and a 50 amp alternator charging system. The 4520K is part of the 4520 Series and succeeded the 4500K model.
Power-
Founded-
Model4520K
Technical Specifications
Detailed specifications and technical data for Ventrac 4520K
Power
| Engine (gross) | 31 hp (23.1 kW) |
|---|
Tires
| Ag rear | 21x11-8 |
|---|---|
| Ag front | 21x11-8 |
| Lawn/turf rear | 22x11-10 |
| Industrial rear | 22x12-8 |
| Lawn/turf front | 22x11-10 |
| Industrial front | 22x12-8 |
Engine
| Type | gasoline |
|---|---|
| Model | Vanguard M54 |
| Starter | electric |
| Cylinders | 2-cylinder |
| Fuel tank | 6 gal (22.7 L) |
| Bore/Stroke | 3.37x3.07 inches (86 x 78 mm) |
| Compression | 8.2:1 |
| Displacement | 54.7 ci (0.9 L) |
| Configuration | air-cooled horizontal-shaft V-Twin |
| Power (gross) | 31 hp (23.1 kW) |
| Starter volts | 12 |
Dimensions
| Width | 48.5 inches (123 cm) |
|---|---|
| Length | 81.5 inches (207 cm) |
| Weight | 1340 lbs (607 kg) |
| Wheelbase | 45 inches (114 cm) |
| Height (ROPS) | 68 inches (172 cm) |
| Ground clearance | 5 inches (12 cm) |
| Length with hitch | 92 inches (233 cm) |
| Height (Folded ROPS) | 54 inches (137 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 475 |
| Battery volts | 12 |
| Charging amps | 50 |
| Charging system | alternator |
Mechanical
| ROPS | Two-post folding ROPS. Cab optional with available heat. |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Mechanical band brakes |
| Steering | Articulated power steering |
Production
| Type | Groundskeeping tractor |
|---|---|
| Manufacturer | Ventrac (a part of Toro) |
| Original price | $24,225 in 2022 |
Transmission
| Type | shaft-driven hydrostatic |
|---|---|
| Gears | infinite forward and reverse (2-range) |
Tractor hitch
| Type | Ventrac Mount System |
|---|---|
| Rear Type | I Optional |
Serial Numbers
| Location | Serial number plate on the left side of the front unit, below the steering column. |
|---|
Power Take-off (PTO)
| Clutch | electrio-magnetic |
|---|---|
| Front PTO | independent |