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John Deere 2630

John Deere 2630 tractor
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The John Deere 2630 is a Generation II Series utility tractor produced from 1974 to 1975. It was built in Dubuque, Iowa, USA, and originally sold for $11,000 in 1975. It features a John Deere 4.5L 4-cylinder liquid-cooled diesel engine producing an estimated 68.0 hp to 78.2 hp. Transmission options include 8-speed, 16-speed partial power shift, and 8-speed power shuttle. The tractor has a two-wheel drive with mechanical power assist steering and differential hydraulic wet disc brakes. It has a wheelbase of 85.75 inches and weighs 5,800 lbs operating weight, with a ballasted weight of 8,430 lbs. The hydraulic system is closed center with a capacity of 10 gallons and pressure of 2250 psi. The PTO is independent with rear 540 rpm standard and optional 540/1000 rpm, and an optional front PTO at 1000 rpm. Tires are 6.00-16 front and 16.9-28 rear. Electrical system is 12 volts with negative ground.
John Deere 2630tractorspecificationsenginetransmissionutility tractor4.5L diesel8-speed16-speed partial power shiftPTOhydraulicsdimensions
Power78 hp[P]
Founded1974 - 1975
Model2630

Technical Specifications

Detailed specifications and technical data for John Deere 2630

Power

PTO (tested):70.37 hp (52.5 kW)
Drawbar (tested):57.88 hp (43.2 kW)

Engine

Model:John Deere 4.5L 4-cyl diesel
Cooling:liquid-cooled
Cylinders:4-cylinder
Fuel type:diesel
Rated RPM:2500
Bore/Stroke:4.19x5.00 inches (106 x 127 mm)
Displacement:276 ci (4.5 L)
Firing order:1-3-4-2
Manufacturer:John Deere
Starter volts:12
Coolant capacity:12 qts (11.4 L)

Capacity

Fuel:19.5 gal (73.8 L)
Hydraulic system:10 gal (37.9 L)

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:closed center
Valves:1
Capacity:10 gal (37.9 L)
Pressure:2250 psi (155.1 bar)
Pump flow:6 gpm (transmission) (22.7 lpm), 8.5 gpm (remotes) (32.2 lpm), 18.5 gpm (optional) (70.0 lpm)
Total flow:14.5 gpm (54.9 lpm), 24.5 gpm (optional) (92.7 lpm)

Mechanical

Drive:Two-wheel drive
Brakes:Differential hydraulic wet disc brakes
Steering:mechanical with power assist
Operator station:Open operator station

Production

Type:Utility tractor
Series:Generation II Series
Built in:Dubuque, Iowa, USA
Original price:$11,000 in 1975
Years produced:1974 - 1975

Transmission

8-speed:8 forward and 4 reverse gears
Options:8-speed, 16-speed partial power shift, 8-speed power shuttle
8-speed power shuttle:8 forward and reverse gears, direction reverser type, four gears (1-4) in two ranges (I-II) with dashboard shuttle lever
16-speed partial power shift:16 forward and 8 reverse gears, dry disc clutch, Hi-Lo type, four gears (1-4) in two ranges (I-II) plus reverse, high-low (rabbit/turtle) power shift

Tractor hitch

Rear Type:II

Serial Numbers

1974:188604
1975:213360
Serial number plate location:on the right side of the Deere 2630 frame, above the front axle

Dimensions & Tires

Rear tire:16.9-28
Wheelbase:85.75 inches (217 cm)
Front tire:6.00-16
Ballasted weight:8,430 lbs (3823 kg)
Operating weight:5,800 lbs (2630 kg)

Power Take-off (PTO)

Rear PTO:independent
Front PTO:optional
Rear PTO Type:540, 540/1000 (optional)
Front PTO Type:1000

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