Long

Long 610

The Long 610 is a utility tractor built by UTB/Universal in Brasov, Romania from 1979 to 1990. It features a 3.6L 4-cylinder diesel engine producing an estimated 71.1 hp, with a partially synchronized 8-speed transmission. The tractor offers two- or four-wheel drive options, mechanical rear differential lock, and power steering. It has an open operator station with optional two-post fixed ROPS or cab. The PTO is independent with a 540 rpm rear PTO. Hydraulic system is open center with 4.25 gal capacity and 2133 psi pressure. The tractor supports rear hitch type II/I with 2650 lbs lift capacity. Standard tires vary for 2WD and 4WD models. Attachments include Long 1548A and 1550C loaders with various lift and breakout capacities.

Power71 hp[P]

Founded1979 - 1990

Model610

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Technical Specifications

Detailed specifications and technical data for Long 610

Power

PTO (tested)	64.35 hp (48.0 kW)
PTO (claimed)	64 hp (47.7 kW)
Drawbar (tested)	56.12 hp (41.8 kW)

Engine

Type	diesel
Cooling	liquid-cooled
Starter	electric
Cylinders	4-cylinder
Rated RPM	2400
Air cleaner	oil bath
Bore/Stroke	4.016x4.33 inches (102 x 110 mm)
Compression	17:1
Pre-heating	thermostart
Displacement	219.4 ci (3.6 L)
Manufacturer	UTB/Universal
Oil capacity	10.5 qts (9.9 L)
Starter volts	12
Coolant capacity	14 qts (13.2 L)

Capacity

Fuel	14.25 gal (53.9 L)
Hydraulic system	4.25 gal (16.1 L)

Electrical

Ground	negative
Battery AH	100
Battery volts	12
Optional Battery AH	135

Hydraulics

Type	open center
Valves	1
Capacity	4.25 gal (16.1 L)
Pressure	2133 psi (147.1 bar)
Pump flow	5.75 gpm (21.8 lpm)
Total flow	5.75 gpm (21.8 lpm)
Optional pump flow	10 gpm (37.9 lpm)

Mechanical

Drive	Two- or four-wheel drive
Brakes	Independent contracting band brakes
Final drives	spur gear
Power steering	Yes
Operator station	Open operator station. Two-post fixed ROPS available. Cab available.
Differential lock	mechanical rear

Production

Type	Utility tractor
Notes	Some versions of the Long model 610 carried a "Model 1582" designation on the serial number plate.
Built in	Brasov, Romania
Distributor	Long
Manufacturer	UTB/Universal

Attachments

Loaders	Long 1548A loader, Long 1550C loader
1548A Loader	Weight650 lbs (294 kg) Dump angle45° Dump reach24 inches (60 cm) Ground reach66 inches (167 cm) Boom cylinder2.5 inches (6 cm) Bucket widths60 inches (152 cm), 72 inches (182 cm), 84 inches (213 cm) Height at pin115 inches (292 cm) Lift capacity2500 lbs (1134 kg) Breakout force3800 lbs (1723 kg) Rollback angle13° Bucket cylinder2.5 inches (6 cm)
1550C Loader	Weight1270 lbs (576 kg) Dump angle45° Dump reach24 inches (60 cm) Ground reach65.5 inches (166 cm) Boom cylinder2.5 inches (6 cm) Bucket widths60 inches (152 cm), 72 inches (182 cm), 84 inches (213 cm) Height at pin119 inches (302 cm) Lift capacity2950 lbs (1338 kg) Breakout force4200 lbs (1905 kg) Rollback angle13° Bucket cylinder2.5 inches (6 cm)

Transmission

Type	partially synchornized
Gears	8 forward and 2 reverse
Notes	Four gears, plus reverse, in two ranges. Gears 3/4 are synchronized.
Clutch	279.4mm dry disc
Oil capacity	17 qts (16.1 L)

Tractor hitch

Rear Type	II/I
Rear lift	2650 lbs (1202 kg)

Dimensions & Tires

Length	136 inches (345 cm)
Rear tread	47 to 75 inches (119 to 190 cm)
2WD Wheelbase	81.5 inches (207 cm)
4WD Wheelbase	80.75 inches (205 cm)
Height (hood)	54.25 inches (137 cm)
2WD Front tread	52 to 79 inches (132 to 200 cm)
4WD Front tread	59 inches (149 cm)
Ballasted weight	8985 lbs (4075 kg)
Ground clearance	18.5 inches (46 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