The Ursus 4512 is a versatile and durable utility tractor manufactured in Poland from 1988 to 2011. It is designed for a range of agricultural tasks, offering robust performance with its powerful diesel engine. Available in both 2WD and 4WD variants, the Ursus 4512 features multiple transmission options to suit different operational needs. Known for its reliability, it supports various implements and attachments, making it a favored choice for farmers seeking a dependable and efficient workhorse for their farming activities.
General Information
Manufacturer
Ursus
Factory
Warsaw, Poland
Production Years
1988 – 2011
Variants
4512
2WD
4514
4WD
Engine
Model
Ursus
Type
3.9L 4-cylinder diesel
Power
Engine
66 hp (49.2 kW)
PTO (claimed)
59 hp (44.0 kW)
Transmissions
8-speed
gear
12-speed
creeper
Power
Engine
66 hp (49.2 kW)
PTO (claimed)
59 hp (44.0 kW)
Dimensions & Tires
Wheelbase
88.8 inches (225 cm)
Weight
5401 to 6568 lbs
Front tire
7.5-16
Rear tire
16.9R30
Capacities
Fuel Capacity
21.1 gallons (79.9 L)
Hydraulic System Capacity
11.6 gallons (43.9 L)
Hydraulics
Type
Open center
Capacity
11.6 gallons (43.9 L)
Pump Flow
6.9 gpm (26.1 lpm)
Tractor Hitch
Rear Type
II
Control
Position and draft control
Rear Lift
5291 lbs (2399 kg)
PTO
Rear PTO
Live
Rear RPM
540/1000 (1.375)
Engine RPM
540@1686, 1000@1692
Mechanical
Chassis
4×2 2WD
Differential Lock
Mechanical rear
Steering
Power
Brakes
Mechanical wet disc
Cab
Optional with available heater
Electrical
Charging System
Alternator
Charging Amps
55
Battery Volts
12
Battery AH
120
Ursus 4512 tractor overview
The Ursus 4512 stands out in the world of utility tractors for its combination of reliability, simplicity, and cost-effectiveness. Unlike many modern tractors that feature complex electronics and advanced technology, the Ursus 4512 offers a more straightforward and robust design, making it easier to maintain and repair. Its 4-cylinder diesel engine provides ample power for a variety of tasks, while its multiple transmission options—8-speed gear and 12-speed creeper—allow for flexibility in different farming operations.
Advantages
Durability: Built to withstand harsh conditions with minimal maintenance.
Versatility: Suitable for a wide range of agricultural tasks.
Cost-effective: Lower purchase and maintenance costs compared to more technologically advanced models.
Simplicity: Easier to operate and repair, making it ideal for farmers who prefer hands-on maintenance.
Disadvantages
Limited Modern Features: Lacks advanced electronics and comfort features found in newer models.
Manual Operation: More manual effort required compared to tractors with automated systems.
Common Problems
Hydraulic Issues: Some users report occasional problems with the hydraulic system, particularly with lift capacity.
Transmission Wear: Over time, the transmission can experience wear, especially under heavy use.
Comparison with Similar Models
John Deere 5050E: The John Deere offers more modern features and comfort but at a higher cost and with more complex maintenance needs.
Massey Ferguson 2615: Similar in power and versatility, but the Massey Ferguson is often considered to have a more robust hydraulic system.
Summarizing the Ursus 4512 is a practical and reliable choice for farmers who need a workhorse that is easy to maintain and versatile enough for various tasks. Its simplicity is both a strength and a limitation, making it less suited for those who need advanced features and more suited for those who prioritize durability and ease of repair. Overall, it remains a favorite among farmers who value traditional, no-nonsense farming equipment.
