Overview
The Ursus 1734 is a four-wheel-drive farm tractor manufactured in Warsaw, Poland, between 2000 and 2009. It is equipped with a Zetor 7.3L 6-cylinder turbocharged diesel engine and a transmission featuring 16 forward and 8 reverse gears with a two-speed power shift. The tractor is configured with a standard cab, wet disc brakes, and a Category III rear hitch.
Ideal Applications
Engine and PTO Output:
The Zetor 8604.000 engine is rated at 167.6 hp and 477.9 lb-ft of torque, with a claimed independent rear PTO output of 146.2 hp.
Rear Hitch and Lifting:
The Category III rear hitch features position and draft control with a listed maximum lift capacity of 15,873 lbs.
Mechanical and Drive Configuration:
The four-wheel-drive system includes electro-hydraulic differential locks for both the front and rear, powered by a 14.3 gpm hydraulic pump.
Production
| Description | Built in Warsaw, Poland |
|---|---|
| Manufacturer | Ursus |
Engine
| Engine type | Zetor 7.3L 6-cyl diesel |
|---|---|
| Bore/Stroke | 4.33x5.04 inches (110 x 128 mm) |
| Compression | 16.8:1 |
| Description | Zetor Z 8604.000 / turbocharged diesel / 6-cylinder / liquid-cooled |
| Displacement | 445.4 ci (7.3 L) |
| Fuel system | direct injection |
| Power | 167.6 hp (125.0 kW) |
| Rated RPM | 220 |
| Starter | electric |
| Starter power | 9 hp (6.7 kW) |
| Starter volts | 24 |
| Torque | 477.9 lb-ft (648.0 Nm) |
| Torque RPM | 1480 |
| PTO (claimed) | 146.2 hp (109.0 kW) |
Transmission
| Clutch | 380mm hydraulic dry disc |
|---|---|
| Description | Four gears (1-4) in two ranges (I/II) plus reverse range (R) with two-speed power shift. |
| Gears | 16 forward and 8 reverse |
| Transmission type | 16-speed two-speed power shift |
| Type | two-speed power shift |
Mechanical
| Cab | Cab standard with heater. Air-conditioning optional. |
|---|---|
| Description | Power steering / Wet disc brakes |
| Differential lock | electro-hydraulic front and rear |
| Drive type | Four-wheel drive |
Hydraulics
| Pump flow | 14.3 gpm (54.1 lpm) |
|---|
Hitch
| Control | position and draft control |
|---|---|
| Rear lift | 15873 lbs (7199 kg) |
| Rear Type | III |
PTO
| Clutch | hydraulic |
|---|---|
| Engine RPM | 540@1890 |
| Front PTO | 1000 OptOptional |
| Rear PTO | independent |
| Rear PTO Type | 540/1000 (1.375) |
Electrical
| Batteries | 2 |
|---|---|
| Battery AH | 172 |
| Battery volts | 12 |
| Charging amps | 55 |
| Charging system | alternator |
| Charging volts | 14 |
Dimensions & Tires
| Height (exhaust) | 119.7 inches (304 cm) |
|---|---|
| Length | 177.2 inches (450 cm) |
| Wheelbase | 106.5 inches (270 cm) |
| Width | 95.9 inches (243 cm) |
| Front tire | 14.9R28 |
| Rear tire | 20.8R38 |
| Wheelbase | 106.5 inches (270 cm) |
| Standard tires (ag) | Front: 14.9R28. Rear: 20.8R38 |