Overview
The Ursus 902 is a 2WD row-crop farm tractor manufactured between 1983 and 1985 that shares similarities with the Zetor 8011. It is powered by a 4.6L 4-cylinder diesel engine rated at 85 hp and 2200 RPM, paired with a 16-speed transmission offering 16 forward and 8 reverse gears. The tractor is equipped with hydraulic power steering, a 540/1000 RPM rear PTO, and an Ursomatic hydraulic system.
Ideal Applications
Engine and Mechanical Specifications:
The unit features a liquid-cooled 278.4 ci diesel engine with a 17:1 compression ratio and a 23.8-gallon fuel tank capacity.
Transmission and PTO Configuration:
This model utilizes a transmission layout of 16 forward and 8 reverse gears with a rear PTO capable of operating at both 540 and 1000 RPM.
Hydraulic and Hitch Performance:
The Ursomatic hydraulic system provides a pump flow of 10.8 gpm and supports a rear lift capacity of 6,725 lbs with position control and draft sensing.
Production
| Description | Row-Crop tractor / The Ursus 902 is similar to the Zetor 8011. |
|---|---|
| Manufacturer | Ursus |
Engine
| Engine type | Ursus 4.6L 4-cyl diesel |
|---|---|
| Fuel tank | 23.8 gal (90.1 L) |
| Bore/Stroke | 4.331x4.724 inches (110 x 120 mm) |
| Compression | 17:1 |
| Description | Ursus / diesel / 4-cylinder / liquid-cooled |
| Displacement | 278.4 ci (4.6 L) |
| Power | 85 hp (63.4 kW) |
| Rated RPM | 2200 |
| Starter volts | 12 |
Transmission
| Gears | 16 forward and 8 reverse |
|---|---|
| Transmission type | 16-speed |
Mechanical
| Description | Hydraulic brakes |
|---|---|
| Drive type | Two-wheel drive |
| Steering | hydraulic power |
Hydraulics
| Pump flow | 10.8 gpm (40.9 lpm) |
|---|---|
| Type | Ursomatic |
Hitch
| Control | position control and draft sensing |
|---|---|
| Rear lift | 6,725 lbs (3050 kg) |
PTO
| Rear PTO Type | 540/1000 |
|---|
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Ground clearance | 15.8 inches (40 cm) |
|---|---|
| Height | 100.5 inches (255 cm) |
| Length | 156 inches (396 cm) |
| Weight | 8,732 lbs (3960 kg) |
| Wheelbase | 94 inches (238 cm) |
| Width | 76 inches (193 cm) |
| Front tire | 11.5-15 |
| Rear tire | 18.4-34 |
| Weight | 8,732 lbs (3960 kg) |
| Wheelbase | 94 inches (238 cm) |
| Ag front | 11.5-15 |
| Ag rear | 18.4-34 |