Ursus 1234
Power
117 hp
Production
1991-2009
Engine
Diesel, 6-cylinder
Transmission
Two-speed power shift
Weight
12699 lbs [5760 kg]
Drive
4WD
From the same series:
Introduction
Ursus 1234 Agricultural Tractor
The Ursus 1234 is a four-wheel-drive agricultural tractor produced in Warsaw, Poland, between 1991 and 2009. Designed for heavy-duty field operations, this model belongs to the Ursus 1232/1434 series and is powered by a liquid-cooled Zetor diesel engine.
Engine and Performance
The tractor is equipped with a Zetor Z 8701.12 six-cylinder diesel engine with a displacement of 6.8 liters. It features direct fuel injection and a compression ratio of 17:1, delivering a power output of 117.5 hp (87.6 kW) at a rated speed of 2200 RPM. The engine produces a maximum torque of 304.2 lb-ft (412.5 Nm) at 1600 RPM, providing consistent lugging ability for demanding traction tasks.
Transmission and Drivetrain
Power is managed through a transmission system offering 16 forward and 8 reverse gears, integrated with a two-speed power shift. This configuration allows for precise speed adjustment during field work. The drivetrain includes a mechanical rear differential lock and power steering to enhance traction and maneuverability, while stopping power is provided by dry disc brakes.
Hydraulics and Hitch
The hydraulic system features a pump flow capacity of 10.8 gpm (40.9 lpm). The tractor is fitted with a Category II rear hitch featuring both position and draft control, capable of lifting up to 12,125 lbs (5,499 kg), which supports a wide range of heavy implements.
PTO and Operator Environment
The independent rear PTO operates at 540 and 1000 RPM, selectable at specific engine speeds, and utilizes an hydraulic clutch. A front PTO is available as an optional feature. The operator station consists of a standard cab equipped with a heating system to maintain comfort during extended work hours.
Conclusion
The Ursus 1234 is a robust, mechanically focused utility tractor suited for medium to large-scale farming operations. Its combination of high lift capacity, versatile transmission, and stable weight distribution makes it an effective choice for primary tillage, heavy hauling, and various mounted implement applications.
Production Information of Ursus, 1234
- Built in Warsaw, Poland
| Manufacturer | Ursus |
|---|
Dimension and Tires Information of Ursus, 1234
| Ballasted weight | 12699 lbs [5760 kg] |
|---|---|
| Wheelbase | 106.5 inches [270 cm] |
| Height (exhaust) | 118 inches [299 cm] |
| Height (cab) | 115.4 inches [293 cm] |
| Length | 177 inches [449 cm] |
| Ground clearance | 17 inches [43 cm] |
| Weight | 11244 lbs [5100 kg] |
| Width | 89.3 inches [226 cm] |
| Rear tread | 65/67.9/70.9/73.8 inches [165/172/180/187 cm] |
| Front tread | 67.3/71.3 inches [170/181 cm] |
| Standard tires (ag) | Front: 14.9-24. Rear: 18.4-34 |
|---|
Engine Specifications of Ursus, 1234
- Zetor Z 8701.12
- Liquid-cooled
- Diesel
- 6-cylinder
| Starter power | 7.5 hp [5.6 kW] |
|---|---|
| Starter volts | 24 |
| Fuel system | Direct injection |
| Oil capacity | 20.1 qts [19.0 L] |
| Compression | 17:1 |
| Rated RPM | 2200 |
| Air cleaner | Oil bath |
| Displacement | 416.4 ci [6.8 L] |
| Power | 117.5 hp [87.6 kW] |
| Bore/Stroke | 4.33x4.72 inches [110 x 120 mm] |
| Starter | Electric |
| Coolant capacity | 27.5 qts [26.0 L] |
| Torque RPM | 1600 |
| Torque | 304.2 lb-ft [412.5 Nm] |
Transmission Information of Ursus, 1234
Transmission variants 1
- Four gears (1-4) in two ranges (I/II) plus reverse range (R) with two-speed power shift.
| Type | Two-speed power shift |
|---|---|
| Oil capacity | 48.6 qts [46.0 L] |
| Gears | 16 forward and 8 reverse |
| Clutch | 380mm hydraulic dry disc |
Mechanical Specs of Ursus, 1234
- Four-wheel drive
- Cab standard with heat.
- Dry disc brakes
- Power steering
| Differential lock | Mechanical rear |
|---|
Power Information of Ursus, 1234
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 1000@1920 |
| Engine RPM | 540@1890 |
| Clutch | Hydraulic |
| Front PTO(optional) | 1000 |
| Rear PTO Type | 540/1000 (1.375) |
Hydraulics Specifications of Ursus, 1234
| Capacity | 12.15 gal [46.0 L] |
|---|---|
| Pump flow | 10.8 gpm [40.9 lpm] |
Three-Point Hitch of Ursus, 1234
| Rear Type | II |
|---|---|
| Rear lift | 12125 lbs [5499 kg] |
| Rear lift(optional) | III |
| Control | Position and draft control |
Electrical System of Ursus, 1234
| Charging system | Alternator |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging amps | 55 |
| Battery AH | 135 |
| Charging volts | 12 |
Where it sits
With 117 HP, the Ursus 1234 sits just below 1434 (136 HP) in Ursus's range. Its power puts it in the 77th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Ursus 1234 have?
The Ursus 1234 delivers 117 HP.
What years was the Ursus 1234 produced?
The Ursus 1234 was produced in 1991-2009.
What engine does the Ursus 1234 have?
The Ursus 1234 is powered by a Diesel, 6-cylinder engine.
What transmission does the Ursus 1234 use?
The Ursus 1234 uses a Two-speed power shift transmission.
How much does the Ursus 1234 weigh?
The Ursus 1234 weighs 12699 lbs [5760 kg].
Is the Ursus 1234 4WD?
The Ursus 1234 is available in 4WD.