| Manufacturer | Ursus |
| Price | - |
| Model | 1654 |
| Equipment Type | - |
| Factory | Warsaw, Poland |
URSUS 1654 POWER
| Engine | 158.2hp / 118.0kW |
| PTO (claimed) | 139.5hp / 104.0kW |
ENGINE DETAIL
The Ursus 1654 tractor is powered by a robust 6-cylinder turbocharged diesel engine with a displacement of 7.3L that delivers a strong power output of 158.2hp at a rated RPM of 2200. With a high torque rating of 492lb-ft, this tractor excels in heavy towing and fieldwork scenarios, making it ideal for demanding agricultural tasks. However, the direct injection fuel system may require careful maintenance to ensure optimal performance and fuel efficiency over time.
| Description | Zetor Z 8604.035 turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 445.4ci / 7.3L |
| Bore/Stroke | 4.33x5.04inches / 110x 128mm |
| Power | 158.2hp / 118.0kW |
| Fuel system | direct injection |
| Rated RPM | 2200 |
| Torque | 492lb-ft / 667.2Nm |
| Starter type | electric |
URSUS 1654 ENGINE
The Ursus 1654 is equipped with a robust Zetor 7.3L 6-cylinder diesel engine, providing a significant power output suitable for medium to large agricultural tasks. Advantages include higher torque and fuel efficiency, which enhance operational productivity, especially in demanding field applications. However, potential challenges may include increased maintenance requirements and higher initial costs compared to lower-powered tractors, which could affect smaller farms with limited budgets.
| Description | Zetor 7.3L 6-cyl diesel |
TRANSMISSION
The Ursus 1654 tractor features a two-speed power shift transmission, providing 16 forward and 8 reverse gears, which enhances operational flexibility and efficiency across diverse tasks. The sequential gearbox setup allows for smooth transitions between gears, ideal for applications requiring varied speed and torque, such as plowing or hauling. However, the complexity of the power shift mechanism may necessitate more detailed maintenance and operator training, potentially increasing operational costs over time.
| Type | two-speed power shift |
| Gears | 16 forward and 8 reverse |
| Description | Four gears (1-4) in two ranges (I/II) plus reverse range (R) with two-speed power shift |
MECHANICAL
The Ursus 1654 features a robust 4x4 MFWD system, enhancing traction and stability in diverse terrains, making it ideal for both agricultural and construction applications. Its power-assisted steering improves maneuverability, while the dry disc brakes provide reliable stopping power, though they may require more maintenance than hydraulic systems. Additionally, the 16-speed two-speed power shift transmission allows for precise control over various speeds and workloads, optimizing efficiency in field operations.
| Chassis | 4x4 MFWD 4WD |
| Steering | power |
| Brakes | dry disc |
| Cab | Cab standard with heat |
| Transmission | 16-speed two-speed power shift |
HYDRAULICS
| Pump flow | 14.5gpm / 54.9lpm |
TRACTOR HITCH
| Rear Type | II/III |
| Rear lift | 14771lbs / 6700kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | hydraulic |
URSUS 1654 TIRES
The Ursus 1654 tractor is equipped with standard agricultural tires, which provide adequate traction in diverse field conditions. The front tire size of 14.9R28 ensures good maneuverability, while the larger rear tires (20.8R38) enhance stability and weight distribution, particularly useful for heavy pulling tasks. However, the tire sizes may limit its performance on narrow row crops, requiring careful consideration of soil types and crop spacing during field operations.
| Standard tires (ag) | Front: 14.9R28. Rear: 20.8R38 |
DIMENSIONS
| Wheelbase | 106.5inches / 270cm |
| Length | 177inches / 449cm |
| Weight | 13051lbs / 5919kg |
| Ballasted weight | 15675lbs / 7110kg |
| Ground clearance | 19.1inches / 48cm |
DIMENSIONS & TIRES
The Ursus 1654's wheelbase of 106.5 inches offers stability for heavy-duty applications, while a weight of 13,051 lbs enhances traction, particularly in wet or uneven terrain. The front tire size of 14.9R28 combined with the larger rear tire of 20.8R38 provides a favorable power-to-weight ratio and improved soil compaction, ideal for agricultural tasks. However, the substantial weight may present challenges in transport and maneuverability over softer ground conditions.
| Wheelbase | 106.5inches / 270cm |
| Weight | 13051lbs / 5919kg |
| Front tire | 14.9R28 |
| Rear tire | 20.8R38 |
ELECTRICAL
| Charging system | alternator |