| Manufacturer |
Ursus |
| Price |
- |
| Model |
C-385 |
| Equipment Type |
- |
| Factory |
|
VARIANTS
URSUS C-385 POWER
ENGINES OVERVIEW
The Ursus C-385 features a robust 4.6L 4-cylinder diesel engine, providing a balanced mix of power and torque for mid-sized agricultural tasks. Its design prioritizes durability and efficiency, but its relatively heavy weight can impact maneuverability in compact spaces. Ideal for moderate to heavy-duty applications, it may face challenges in fuel efficiency compared to smaller models, particularly during extended operation.
| Description |
4.6L 4-cyl diesel 4.6L 4-cyl |
ENGINE DETAIL 1
The Ursus C-385 features a robust Z-7501 diesel engine with a notable displacement of 4.6L, providing a reliable power output of 85hp at 2200 RPM, making it suitable for various agricultural applications. Its torque peak of 197.7 lb-ft at 1130 RPM ensures strong pulling capability, which is advantageous for heavy-duty tasks. However, the relatively high compression ratio of 17:1 may require optimal fuel quality to avoid knocking, presenting a potential challenge in areas with lower-grade diesel availability.
| Description |
Z-7501 diesel 4-cylinder liquid-cooled |
| Displacement |
279.4ci / 4.6L |
| Bore/Stroke |
4.33x4.72inches / 110x 120 mm |
| Power |
85hp / 63.4kW |
| Air cleaner |
dry two stage |
| Compression |
17:1 |
| Rated RPM |
2200 |
| Torque |
197.7 lb-ft /268.1 Nm |
| Torque RPM |
1130 |
ENGINE DETAIL 2
The Ursus C-385 features a turbocharged 4-cylinder engine with a displacement of 4.6L, delivering a robust torque of 236 lb-ft at 1650 RPM, which enhances low-end power for tasks requiring high pulling capacity. Its bore and stroke dimensions (110x120 mm) enable efficient combustion and performance, although the relatively low rated RPM of 2200 may limit its top-speed applications compared to higher-RPM counterparts. Ideal for agricultural operations, the C-385 excels in fieldwork but could face challenges in heavy-duty transport scenarios due to its torque characteristics and RPM range.
| Description |
turbocharged 4-cylinder |
| Displacement |
279.4ci / 4.6L |
| Bore/Stroke |
4.33x4.72inches / 110x 120 mm |
| Rated RPM |
2200 |
| Torque |
236.0 lb-ft /320.0 Nm |
| Torque RPM |
1650 |
URSUS C-385 ENGINES
The Ursus C-385 is powered by a robust 4.6L 4-cylinder diesel engine, providing a balance of power and efficiency for agricultural tasks. The generous 23.8-gallon fuel tank supports extended operation periods, reducing the frequency of refueling during long fieldwork scenarios. However, while the engine's size offers good torque, it may be less fuel-efficient under lighter loads compared to smaller tractors.
| Description |
4.6L 4-cyl diesel/4.6L 4-cyl |
| Fuel tank |
23.8gal / 90.1L |
TRANSMISSION
The Ursus C-385 features a partial power shift transmission with a total of 16 forward and 8 reverse speeds, achieved through a torque amplifier that effectively doubles the gear ratios. This allows for greater versatility in both high and low-speed applications, improving efficiency during various agricultural tasks. However, operators may need to adapt to the complexity of gear changes, which can pose a learning curve in operational efficiency and drive engagement.
| Type |
partial power shift |
| Gears |
16 forward and 8 reverse |
| Description |
A 8-forward and 4-reverse gearbox with a torque amplifier style power shift that doubles the available speeds. |
SPEEDS
| Description |
With 16.9-34 rear tires |
MECHANICAL
The Ursus C-385 tractor features a versatile chassis option, allowing for either 2WD or 4WD configurations, which enhances traction and stability, especially in diverse agricultural terrains. Its power-assisted steering improves maneuverability, making it easier to handle in tight spaces, while the differential hydraulic disc brakes provide excellent stopping power. The 16-speed partial power shift transmission offers a wide range of speed settings, facilitating efficient operation across varying field conditions, though it may require a learning curve for optimal gear selection.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Steering |
power assist |
| Brakes |
differential hydraulic disc |
| Transmission |
16-speed partial power shift |
HYDRAULICS
| Pump flow |
9.2gpm / 34.8lpm |
POWER TAKE-OFF (PTO)
URSUS C-385 TIRES
The Ursus C-385 tractor features a versatile tire configuration, with 7.50-20 (2WD) and 12.4-24 (4WD) front tires paired with 16.9-34 rear tires, providing good traction for various agricultural tasks. The 4WD option enhances maneuverability and stability on uneven terrain, making it favorable for plowing and heavy lifting. However, the 2WD configuration may limit performance on wet or hilly fields, affecting operational efficiency in challenging conditions.
| Ag front |
7.50-20 (2WD)/12.4-24 (4WD) |
| Ag rear |
16.9-34 |
DIMENSIONS
| Wheelbase |
93.9inches / 238cm |
| Length |
155.3inches / 394cm |
| Width |
76inches / 193cm |
| Height (cab) |
97.8inches / 248cm |
| 2WD cab Weight |
9943lbs / 4510kg |
| 4WD cab Weight |
10910lbs / 4948kg |
| Ground clearance |
16.5inches / 41cm |
DIMENSIONS & TIRES
The Ursus C-385 features a wheelbase of 93.9 inches, providing stability during operation, particularly on uneven terrain. With a weight range of 9943 to 10910 pounds, it offers a good balance for pulling capacity and ground traction but may pose challenges in maneuverability in tighter spaces. The tire specifications (front: 7.50-20; rear: 16.9-34) indicate excellent flotation and grip in agricultural applications, advantageous for fieldwork and transporting heavy loads.
| Wheelbase |
93.9inches / 238cm |
| Weight |
9943 to 10910 pounds |
| Front tire |
7.50-20 |
| Rear tire |
16.9-34 |
