| Manufacturer |
Ursus |
| Price |
- |
| Model |
1234 |
| Equipment Type |
- |
| Factory |
Warsaw, Poland |
VARIANTS
URSUS 1234 POWER
| Engine |
117.5hp / 87.6kW |
| PTO (claimed) |
102.9hp / 76.7kW |
ENGINE DETAIL
The Ursus 1234 tractor features a robust 6-cylinder diesel engine with a displacement of 6.8L, delivering 117.5 hp and a notable torque of 304.2 lb-ft at 1600 RPM, which enhances its low-end power for heavy-duty applications. The direct injection fuel system and oil bath air cleaner contribute to efficient combustion and effective air filtration, potentially improving engine longevity and performance. However, the relatively high compression ratio of 17:1 may require higher quality fuel to avoid knocking, particularly in hotter climates or during heavy loads.
| Description |
Zetor Z 8701.12 diesel 6-cylinder liquid-cooled |
| Displacement |
416.4ci / 6.8L |
| Bore/Stroke |
4.33x4.72inches / 110x 120mm |
| Power |
117.5hp / 87.6kW |
| Fuel system |
direct injection |
| Air cleaner |
oil bath |
| Compression |
17:1 |
| Rated RPM |
2200 |
| Torque |
304.2lb-ft / 412.5Nm |
| Torque RPM |
1600 |
| Starter |
electric |
| Starter volts |
24 |
| Starter power |
7.5hp / 5.6kW |
| Oil capacity |
20.1qts / 19.0L |
| Coolant capacity |
27.5qts / 26.0L |
URSUS 1234 ENGINE
The Ursus 1234 tractor is equipped with a robust Zetor 6.8L 6-cylinder diesel engine, providing a balance of power and fuel efficiency, ideal for mid to heavy-duty agricultural tasks. Its mechanical simplicity can result in easier maintenance, but the potential for higher emissions can be a drawback compared to newer, cleaner technologies. For optimum performance, ensuring regular servicing and adherence to emission regulations in your region is essential.
| Description |
Zetor 6.8L 6-cyl diesel |
TRANSMISSION
The Ursus 1234 tractor features a two-speed power shift transmission, providing a total of 16 forward and 8 reverse gears, facilitating versatile speed adjustments for varying field conditions. The 380mm hydraulic dry disc clutch ensures efficient power transfer but may require skilled operation to prevent premature wear. With an oil capacity of 48.6 quarts, regular maintenance is essential to ensure optimal transmission performance and longevity.
| Type |
two-speed power shift |
| Gears |
16 forward and 8 reverse |
| Clutch |
380mm hydraulic dry disc |
| Oil capacity |
48.6qts / 46.0L |
| Description |
Four gears (1-4) in two ranges (I/II) plus reverse range (R) with two-speed power shift |
SPEEDS
| Description |
With 18.4-34 rear tires |
MECHANICAL
The Ursus 1234 tractor features a robust 4x4 MFWD system, offering superior traction in varied terrains, enhanced by its mechanical rear differential lock for improved stability during heavy pull operations. Its 16-speed two-speed power shift transmission allows for versatile speed management, making it suitable for a wide range of agricultural tasks. The power steering and dry disc brakes contribute to operator comfort and safety, though maintenance on the braking system may require more attention compared to wet brake systems.
| Chassis |
4x4 MFWD 4WD |
| Differential lock |
mechanical rear |
| Steering |
power |
| Brakes |
dry disc |
| Cab |
Cab standard with heat |
| Transmission |
16-speed two-speed power shift |
CAPACITY
| Fuel |
34.3gal / 129.8L 44.9gal / 169.9L *With optional 40L secondary fuel tank |
| Hydraulic system |
12.15gal / 46.0L |
HYDRAULICS
| Capacity |
12.15gal / 46.0L |
| Pump flow |
10.8gpm / 40.9lpm |
TRACTOR HITCH
| Rear Type |
II/III |
| Control |
position and draft control |
| Rear lift |
12125lbs / 5499kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Clutch |
hydraulic |
| Rear RPM |
540/1000 (1.375) |
| Engine RPM |
540@1890 / 1000@1920 |
| Front PTO |
1000 |
URSUS 1234 TIRES
The Ursus 1234 tractor features standard agricultural tires, with a front size of 14.9-24 and a rear size of 18.4-34, optimizing traction and stability on diverse terrains. A larger rear tire diameter enhances drawbar pull and allows for better performance during tillage operations, while the front tire width contributes to improved steering control. However, users may experience challenges in confined spaces due to the tractor's overall size and turning radius, making it less suited for smaller fields or tight maneuverability tasks.
| Standard tires (ag) |
Front: 14.9-24. Rear: 18.4-34 |
DIMENSIONS
| Wheelbase |
106.5inches / 270cm |
| Length |
177inches / 449cm |
| Width |
89.3inches / 226cm |
| Height (cab) |
115.4inches / 293cm |
| Height (exhaust) |
118inches / 299cm |
| Weight |
11244lbs / 5100kg |
| Ballasted weight |
12699lbs / 5760kg |
| Ground clearance |
17inches / 43cm |
| Front tread |
67.3/71.3inches / 170/181 cm |
| Rear tread |
65/67.9/70.9/73.8inches / 165/172/180/187cm |
DIMENSIONS & TIRES
The Ursus 1234 tractor features a wheelbase of 106.5 inches (270 cm), providing stability for various agricultural tasks, particularly in soft or uneven terrains. Weighing 11,244 lbs (5,100 kg) enhances its traction but may pose challenges in transportation and maneuverability in restricted areas. The front tire size of 14.9-24 and rear tire size of 18.4-34 indicates potential for good flotation and reduced soil compaction, making it ideal for plowing and tilling tasks on larger fields.
| Wheelbase |
106.5inches / 270cm |
| Weight |
11244lbs / 5100kg |
| Front tire |
14.9-24 |
| Rear tire |
18.4-34 |
ELECTRICAL
| Charging system |
alternator |
| Charging amps |
55 |
| Charging volts |
12 |
| Batteries |
2 |
| Battery volts |
12 |
| Battery AH |
135 |
