Ventrac
Ventrac 4520Y
The Ventrac 4520Y is a groundskeeping tractor produced by Ventrac, part of Toro, starting in 2021. It features a Kubota D902 0.9L 3-cylinder liquid-cooled diesel engine producing 25 hp (18.6 kW). The tractor has a shaft-driven hydrostatic transmission by Danfoss with infinite forward and reverse speeds in two ranges. It includes four-wheel drive, articulated power steering, mechanical band brakes, and a two-post folding ROPS with an optional cab with heat. The tractor weighs 1655 lbs (750 kg) and has a wheelbase of 45 inches (114 cm). It uses the Ventrac Mount System for attachments and has an independent front PTO with an electro-magnetic clutch. Tires are available in agricultural, lawn/turf, and industrial sizes. Electrical system features a 12-volt battery with 475 CCA and negative ground. The original price was $28,765 in 2022.
Power-
Founded-
Model4520Y
Technical Specifications
Detailed specifications and technical data for Ventrac 4520Y
Power
| Engine (gross) | 25 hp (18.6 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 | diesel |
|---|---|
| Model | Kubota D902 |
| Cooling | liquid-cooled horizontal-shaft inline |
| Starter | electric |
| Cylinders | 3-cylinder |
| Bore/Stroke | 2.83x2.90 inches (72 x 74 mm) |
| Fuel system | indirect injection |
| Displacement | 54.8 ci (0.9 L) |
| Power (gross) | 25 hp (18.6 kW) |
| Starter volts | 12 |
Variants
| 4520K | Vanguard engine |
|---|---|
| 4520P | Kawasaki engine |
| 4520Y | Kubota diesel engine |
| 4520Z | Kubota gas engine |
Dimensions
| Width | 48.5 inches (123 cm) |
|---|---|
| Length | 81.5 inches (207 cm) |
| Weight | 1655 lbs (750 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 system | alternator |
Mechanical
| ROPS | Two-post folding ROPS. Cab optional with available heat. |
|---|---|
| Brakes | Mechanical band brakes |
| Steering | Articulated power steering |
| Four-wheel drive | Yes |
Production
| Type | Groundskeeping tractor |
|---|---|
| Manufacturer | Ventrac (a part of Toro) |
| Original price | $28,765 in 2022 |
| Production years | 2021 - |
References
| 4520 published | 2021, by Ventrac |
|---|---|
| Operator's Manual | 4520Y (09.10183) published in 2021 |
Transmission
| Type | shaft-driven hydrostatic |
|---|---|
| Gears | infinite forward and reverse (2-range) |
| Transmission | Danfoss |
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 |