Ursus 5312 - Horsepower, Weight, Specs, Problems, Price & More

The Ursus 5312 tractor is powered by a Ursus 3.9L 4-cyl diesel engine that provides 70hp / 52.2kW of horsepower and 192.5lb-ft / 261.0Nm torque. It has a 4x2 2WD drive configuration and a 8-speed 16-speed two-speed power shift 12-speed transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is a 4-cylinder liquid-cooled diesel with a displacement of 3.9L and a power output of 70hp/52.2kW. It has a direct injection fuel system, oil bath air cleaner, and glow plugs for pre-heating. The compression ratio is 16:1 and the rated RPM is 2200. The engine has a torque output of 192.5lb-ft/261.0Nm at 1400 RPM and an electric starter with 12 volts and 4hp/3.0kW power. The oil capacity is 7.4qts/7.0L and the coolant capacity is 15.9qts/15.0L (17.5qts/16.6L with cab heater).

Transmission

The transmission is an 8-speed, 16-speed, two-speed power shift, or 12-speed depending on the model. The Ursus 5312 model has a transmission with an engine power output of 70hp/52.2kW and a claimed PTO power output of 60.4hp/45.0kW. The transmission is designed to provide smooth shifting and efficient power transfer to the wheels. It is suitable for a wide range of applications, including farming, construction, and transportation. The transmission is easy to operate and maintain, with a long service life.

Brakes

The brakes are mechanical wet disc type, providing reliable and efficient stopping power. The Ursus 5312 model has a 4x2 2WD chassis with a mechanical rear differential lock. The brakes are designed to work in all weather conditions and are easy to maintain. The bore/stroke of the engine is 3.87x5.00inches/98x127mm. The engine has a torque output of 192.5lb-ft/261.0Nm at 1400 RPM. The cab is a two-post ROPS design, with an optional cab available with a heater.

Steering

The steering is power-assisted, providing easy and precise control of the tractor. The Ursus 5312 model has a 3.9L 4-cylinder diesel engine. The steering system is designed to be reliable and durable, with minimal maintenance requirements. It is suitable for a wide range of applications, including farming, construction, and transportation. The steering system is easy to operate and provides excellent maneuverability.

Common Problems

Users have reported issues with the Ursus 5312 model's electrical system, particularly with the starter and alternator. Some users have also reported problems with the transmission, including difficulty shifting and slipping gears. Another common issue is with the hydraulic system, which can develop leaks and other problems over time. Additionally, some users have reported issues with the brakes, including reduced stopping power and premature wear. Finally, some users have reported issues with the cab, including poor visibility and uncomfortable seating.

What Users Like

Users appreciate the Ursus 5312 model's powerful engine, which provides plenty of power for a wide range of applications. They also like the tractor's smooth and efficient transmission, which makes it easy to operate and maintain. Additionally, users appreciate the tractor's reliable and efficient hydraulic system, which is suitable for powering a wide range of implements and attachments. Finally, users like the tractor's power-assisted steering, which provides easy and precise control of the tractor in all conditions. Overall, users find the Ursus 5312 model to be a reliable and versatile tractor that is suitable for a wide range of applications.

Ursus 5312 Technical Specifications

Power
Engine	70hp / 52.2kW
Pto (claimed)	60.4hp / 45.0kW
Engine Detail
Description	Ursus 4390 diesel 4-cylinder liquid-cooled
Displacement	235.9ci / 3.9L
Bore/stroke	3.87x5.00inches / 98x 127mm
Power	70hp / 52.2kW
Fuel System	direct injection
Air Cleaner	oil bath
Pre-heating	glow plugs
Compression	16:1
Rated Rpm	2200
Torque	192.5lb-ft / 261.0Nm
Torque Rpm	1400
Starter	electric
Starter Volts	12
Starter Power	4hp / 3.0kW
Oil Capacity	7.4qts / 7.0L
Coolant Capacity	15.9qts / 15.0L 17.5qts / 16.6L *Coolant capacity with cab heater
Engine
Description	Ursus 3.9L 4-cyl diesel
Mechanical
Chassis	4x2 2WD
Differential Lock	mechanical rear
Steering	power
Brakes	mechanical wet disc
Cab	Two-post ROPS. Cab optional with available heater
Transmissions	8-speed 16-speed two-speed power shift 12-speed
Tires
Standard Tires (ag)	Front: 7.50-16. Rear: 16.9-34
Dimensions
Wheelbase	87.4inches / 221cm
Length	148.4inches / 376cm
Width	79.1inches / 200cm
Height (cab)	100inches / 254cm
Height (exhaust)	103.5inches / 262cm
Clearance (rear Axle)	18.1inches / 45cm
Clearance (drawbar)	13.4inches / 34cm
Front Tread	55.1/59.1/63/66.9/70.9inches / 139/150/160/169 / 180cm
Rear Tread	59.1 to 87.4inches / 150to 221cm
Dimensions And Tires
Wheelbase	87.4inches / 221cm
Weight	5842 to 7011 pounds
Front Tire	7.50-16
Rear Tire	16.9-34
Capacity
Fuel	21.1gal / 79.9L
Hydraulic System	11.1gal / 42.0L
Steering	1.3qts / 1.2L
Hydraulics
Capacity	11.1gal / 42.0L
Pressure	2321psi / 160.0bar
Pump Flow	6.9gpm / 26.1lpm
Steering Cap.	1.3qts / 1.2L
Tractor Hitch
Rear Type	II
Control	Position and draft control
Rear Lift	4850lbs / 2199kg 5732lbs / 2600kg *With optional lift ram
Electrical
Charging System	alternator
Rops Charging Amps	44
Cab Charging Amps	55
Charging Volts	12
Battery Volts	12
Battery Ah	120
Power Take Off Pto
Rear Pto	live
Rear Rpm	540/1000 (1.375)
Engine Rpm	540@1993 / 1000@2000
Weight
Rops	5842lbs / 2649kg
Cab	7011lbs / 3180kg
Ballasted	8124lbs / 3685kg

Other Ursus tractors:

Ursus 1002, Ursus 1004, Ursus 1014, Ursus 1132, Ursus 1134, Ursus 1201, Ursus 1204, Ursus 1212, Ursus 1222, Ursus 1224, Ursus 1232, Ursus 1234, Ursus 1434, Ursus 1454, Ursus 1604, Ursus 1614, Ursus 1634, Ursus 1654, Ursus 1674, Ursus 1734, Ursus 1934, Ursus 2802, Ursus 2812, Ursus 3502, Ursus 3512, Ursus 3514, Ursus 3702, Ursus 3724, Ursus 4024, Ursus 4502, Ursus 4512, Ursus 4514, Ursus 4514 DL, Ursus 5024, Ursus 5312, Ursus 5314, Ursus 5524, Ursus 5712, Ursus 5714, Ursus 6012, Ursus 6014, Ursus 6824, Ursus 8024, Ursus 902, Ursus 904, Ursus 912, Ursus 914, Ursus 932, Ursus 934, Ursus C-3110, Ursus C-325, Ursus C-335, Ursus C-350, Ursus C-355, Ursus C-360, Ursus C-362, Ursus C-385,