Introduction
UTB/Universal 610 Utility Tractor
The UTB/Universal 610 is a utility tractor produced between 1979 and 1990 in Brasov, Romania. Designed as a versatile agricultural machine, it offers a power output of 71 horsepower and was distributed under the Long brand in certain markets.
Engine and Performance
The tractor is powered by a 3.6-liter, 4-cylinder liquid-cooled diesel engine. It features a compression ratio of 17:1 and is equipped with a thermostart pre-heating system to facilitate starting. The engine operates at a rated speed of 2400 RPM, utilizing an oil bath air cleaner for durability in dusty field environments.
Transmission and Drivetrain
The 610 model utilizes a partially synchronized transmission providing 8 forward and 2 reverse gears, organized into two ranges with four gears each. Gears 3 and 4 are synchronized. The drivetrain is available in both two-wheel and four-wheel drive configurations, featuring a mechanical rear differential lock and power steering to assist with maneuverability.
Hydraulics and PTO
Equipped with an open-center hydraulic system, the tractor delivers a standard pump flow of 5.75 gpm at a pressure of 2133 psi. It includes one hydraulic valve as standard. The rear independent PTO operates at 540 RPM, engaged at an engine speed of 2160 RPM, providing consistent power for various implements.
Dimensions and Hitch
The tractor has a wheelbase of 80.75 inches for the 4WD version and 81.5 inches for the 2WD model. It is capable of a rear lift capacity of 2650 lbs using a category I/II hitch. The machine's ballasted weight reaches 8985 lbs, ensuring stability during heavy-duty operations.
Conclusion
The UTB/Universal 610 is a robust utility tractor suited for general agricultural tasks, offering a balance of mechanical simplicity and necessary hydraulic performance for its era.
Production Information of Long, 610
- Some versions of the Long model 610 carried a "Model 1582" designation on the serial number plate.
- Built in Brasov, Romania
- Utility tractor
| Distributor | Long |
|---|---|
| Manufacturer | UTB/Universal |
Dimension and Tires Information of Long, 610
| 2WD Front tread | 52 to 79 inches [132 to 200 cm] |
|---|---|
| 2WD Wheelbase | 81.5 inches [207 cm] |
| Ballasted weight | 8985 lbs [4075 kg] |
| Height (hood) | 54.25 inches [137 cm] |
| 4WD Wheelbase | 80.75 inches [205 cm] |
| 4WD Front tread | 59 inches [149 cm] |
| Ground clearance | 18.5 inches [46 cm] |
| Length | 136 inches [345 cm] |
| Rear tread | 47 to 75 inches [119 to 190 cm] |
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 16.9-28 |
|---|---|
| 4WD Standard tires (ag) | Front: 9.5-20. Rear: 14.9-28 |
Engine Specifications of Long, 610
- UTB/Universal
- Liquid-cooled
- 4-cylinder
- Diesel
| Pre-heating | Thermostart |
|---|---|
| Starter | Electric |
| Displacement | 219.4 ci [3.6 L] |
| Bore/Stroke | 4.016x4.33 inches [102 x 110 mm] |
| Air cleaner | Oil bath |
| Rated RPM | 2400 |
| Compression | 17:1 |
| Coolant capacity | 14 qts [13.2 L] |
| Oil capacity | 10.5 qts [9.9 L] |
| Starter volts | 12 |
Transmission Information of Long, 610
Transmission variants 1
- Four gears, plus reverse, in two ranges. Gears 3/4 are synchronized.
| Type | Partially synchornized |
|---|---|
| Oil capacity | 17 qts [16.1 L] |
| Gears | 8 forward and 2 reverse |
| Clutch | 279.4mm dry disc |
Mechanical Specs of Long, 610
- Two- or four-wheel drive
- Independent contracting band brakes
- Power steering
- Open operator station. Two-post fixed ROPS available. Cab available.
| Final drives | Spur gear |
|---|---|
| Differential lock | Mechanical rear |
Power Information of Long, 610
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@2160 |
Hydraulics Specifications of Long, 610
| Total flow | 5.75 gpm [21.8 lpm] |
|---|---|
| Type | Open center |
| Pump flow | 5.75 gpm [21.8 lpm] |
| Valves | 1 |
| Capacity | 4.25 gal [16.1 L] |
| Capacity(optional) | 10 gpm [37.9 lpm] |
| Pressure | 2133 psi [147.1 bar] |
Three-Point Hitch of Long, 610
| Rear Type | II/I |
|---|---|
| Rear lift | 2650 lbs [1202 kg] |
Electrical System of Long, 610
| Ground | Negative |
|---|---|
| Ground(optional) | 135 |
| Battery volts | 12 |
| Battery AH | 100 |
Where it sits
Its power puts it in the 52th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Long 610 have?
The Long 610 delivers 71 hp[P] HP.
What years was the Long 610 produced?
The Long 610 was produced in 1979-1990.
What engine does the Long 610 have?
The Long 610 is powered by a Diesel, 4-cylinder engine.
What transmission does the Long 610 use?
The Long 610 uses a Partially synchornized transmission.
How much does the Long 610 weigh?
The Long 610 weighs 8985 lbs [4075 kg].
Is the Long 610 4WD?
The Long 610 is available in 2WD/4WD.