Same brandUtility tractorsSpec sheet
Long 610
The Long 610 is a utility tractor made from 1979 to 1990. It has a 4x2 2WD chassis and hydrostatic power steering, making it easy to control. The tractor uses a partially synchronized transmission with 8 forward gears and 2 reverse gears, giving drivers plenty of options for different tasks. Under the hood, the Long 610 has a UTB/Universal diesel engine with 4 cylinders. The engine is liquid-cooled and naturally aspirated, producing 64.2 hp at 2400 rpm. This power output is above average compared to similar tractors. The tractor weighs 8985 lb, which is very high for its class, providing good stability. It has a three-point hitch at the rear, rated as category II/I, and an independent PTO that runs at 540 rpm. The Long 610 also features an open center hydraulic system and an open operator station, typical for tractors of its era.
ManufacturerLongPower64.2 hp(47.9 kW)Class60–100 HP tractors →Engine4-cylinderTransmissionPartially synchronized
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Key specifications
- Category
- Utility
- Engine power
- 64hp
- Operating weight
- 8,985 lb
- Transmission
- Partially synchronized
Category comparison
610 compared with its category
vs. Utility medianDistribution
Engine Power (hp)
All recorded Utility tractors
64.2 hp · 58th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 610 ranks at the 58th percentile for engine power among recorded utility tractors.
Overview
About the Long 610
The Long 610 is a utility tractor made from 1979 to 1990. It has a 4x2 2WD chassis and hydrostatic power steering, making it easy to control. The tractor uses a partially synchronized transmission with 8 forward gears and 2 reverse gears, giving drivers plenty of options for different tasks. Under the hood, the Long 610 has a UTB/Universal diesel engine with 4 cylinders. The engine is liquid-cooled and naturally aspirated, producing 64.2 hp at 2400 rpm. This power output is above average compared to similar tractors. The tractor weighs 8985 lb, which is very high for its class, providing good stability. It has a three-point hitch at the rear, rated as category II/I, and an independent PTO that runs at 540 rpm. The Long 610 also features an open center hydraulic system and an open operator station, typical for tractors of its era.
Full specifications
Recorded specifications
General
| Manufacturer | Long |
|---|---|
| Model | 610 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Years built | 1979–1990 |
| Operating weight | 8,985lb(4,076 kg) |
Engine
| Make | UTB/Universal |
|---|---|
| Model | UTB/Universal |
| Power | 64.2hp(47.87 kW) |
| Cylinders | 4 |
| Displacement | 219.4ci(3.6 L) |
| Bore | 4.02in(102 mm) |
| Stroke | 4.33in(110 mm) |
Transmission
| Type | Partially synchronized |
|---|---|
| Forward gears | 8 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Steering | Hydrostatic power |
| Brakes | Independent contracting band |
| Cab | Open |
Hydraulics
| Type | Open center |
|---|
Power take-off
| Rear PTO | Independent |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 136in(3,454 mm) |
|---|---|
| Height | 54.25in(1,378 mm) |
| Operating weight | 8,985lb(4,076 kg) |
Capacities
| Cooling system | 3.5gal(13.25 L) |
|---|
Closest alternatives
610 compared with the nearest models by horsepower
The closest utility models to the Long 610 by rated horsepower are the Fiat 65-66S and the Kubota MZ655. The Fiat 65-66S matches it on rated power and weighs 3,830 lb less, carrying 80 lb per horsepower against 140 lb. The Kubota MZ655 matches it on rated power and weighs 3,360 lb less, so it is lighter for its power, which favors PTO and transport work over heavy draft. It entered production in 2010, 31 years after the 610. Of the 3 models, the 610 has the highest weight per horsepower at 140 lb per hp.
| Spec | Long 610 | Fiat 65-66S | Kubota MZ655 |
|---|---|---|---|
| Engine power | 64.2 hp47.9 kW | 64.3 hp47.9 kW | 64.1 hp47.8 kW |
| Operating weight | 8,985 lb4,076 kg | 5,159 lb2,340 kg | 5,622 lb2,550 kg |
| Weight per hp | 140 lb/hp85 kg/kW | 80 lb/hp49 kg/kW | 88 lb/hp53 kg/kW |
| Displacement | 219.4 ci3.6 L | 220.5 ci3.61 L | 220.9 ci3.62 L |
| Cylinders | 4 | 4 | 4 |
| Transmission | Partially synchronized | Gear with sync shuttle and creeper options | - |
| Drive | - | 2WD | 4WD |
| Years built | 1979-1990 | - | 2010-2014 |
Calculators
Calculators for the 610
PTO power
About 53 to 58 PTO hp
Estimated from the 64.2 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 64.2 hp tractor can run
Maximum size is about a 7.5 ft rotary cutter or a 6.5 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
163 lb per PTO hp as listed
The calculator gives the target weight and front/rear split for each job.
Units
64.2 hp is 47.9 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
610 vs. Utility median
Long 610 compared with other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 64.2 hp | 55 hp | +17% | 58th |
| Engine Displacement | 219 ci | 183 ci | +20% | 60th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Operating Weight | 8,985 lb | 5,303 lb | +69% | 82nd |
| Length | 136 in | 137 in | 0% | 49th |
| Height | 54.3 in | 94.1 in | -42% | 5th |
Medians and percentiles are calculated from the utility tractors in the database that have a recorded value for each specification (sample size 4,321–5,720 models).
Same manufacturer
Other Long models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
When was the Long 610 made?
The Long 610 was manufactured from 1979 to 1990.
What hydraulics does the Long 610 have?
The Long 610 uses an Open center hydraulic system.
What three-point hitch category does the Long 610 use?
The Long 610 has a Category II/I three-point hitch.
What is the engine power output of the Long 610?
Rated engine output for the Long 610 is 64.2 hp, delivered by a 4-cylinder engine. The engine displaces 219.4 ci.
What is the operating weight of the Long 610?
The Long 610 has an operating weight of about 8,985 lb.
Which transmission does the Long 610 use?
The Long 610 is equipped with a Partially synchronized transmission with 8 forward gears.
How do I maintain a Long 610?
Routine service for the Long 610 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.