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John Deere 3140 Specifications
The John Deere 3140 is a 2-wheel drive or 4-wheel drive utility tractor. This model was manufactured by built in Mannheim (Germany) from 1980 to 1987. The components of John Deere 3140 powerline system: a 359 cubic inches (5.9 L) John Deere 6359 six-cylinder direct injection naturally aspirated liquid-cooled diesel engine with a rated power of 97 hp (72.3 kW), and Power Synchron gear transmission with 16 forward and 8 reverse gears.
The maximum travel speed (forward/reverse): 18.6 mph (30 kph) and 8.3 mph (13.3 kph). The closed center hydraulic system includes a gear pump with rated fluid flow of 12.4 gal/min (47 l/min). The hydraulic pressure is 145 bar (2100 psi). The John Deere 3140 is equipped with a power steering system, independent PTO, wet disc brakes, 10.0x16 (2WD) or 13.6x28 (4WD) front tyres, and 18.4/15x38 rear tyres.
| Engine Specs |
Engine Model .................... John Deere 6359
Engine Type .................... 4-Stroke six-cylinder direct injection diesel
Number of Cylinders .................... 6
Displacement, cu.in (L) .................... 359 (5.90)
Cylinder Bore, in (mm) .................... 4.19 (106.0)
Piston Stroke, in (mm) .................... 4.33 (110.0)
Aspiration Type .................... Naturally aspirated
Rated Engine Power, hp (kW) .................... 97.0 (72.3)
Rated Engine Speed, rpm .................... 2500
Maximum Torque, Nm (ft-lbs) .................... 320 (236)
Torque Speed, rpm .................... 1400
Compression Ratio .................... 16.8:1
Firing Order .................... 1-5-3-6-2-4
Fuel System .................... Direct injection
Lubrication System .................... Pressure
Cooling System .................... Liquid-cooled
Air Cleaner Type .................... Dry element
Fuel Tank Capacity, gal (L) .................... 33.3 (126.0)
Oil Capacity, qts (L) .................... 12.2 (11.5)
Coolant Capacity, qts (L) .................... 25.4 (24.0)
Electrical System Rating, Volts .................... 12
Charging System .................... Alternator
Alternator Rating, Amps .................... 55
Battery Rating, Ah .................... 88
| Power Take-Off |
Rear PTO Operational Type .................... Independent
PTO Power, hp (kW) .................... 84.0 (62.5)
PTO Clutch Type .................... Hydraulic wet disc
Rear PTO Speed, rpm .................... 540/1000
PTO/Engine Speed, rpm .................... 540/2400, 1000/2400
| Transmission |
Transmission Model .................... Power Synchron
Transmission Type .................... 2-Speed powershift
Gearbox Type .................... 16F/8R
Number of Forward Gears .................... 16
Number of Reverse Gears .................... 8
Clutch Type .................... Dry disc
Oil Capacity, qts (L) .................... 63.5 (60.0)
Maximum Forward Speed, mph (kph) .................... 18.6 (30.0)
Maximum Reverse Speed, mph (kph) .................... 8.3 (13.3)
| Wheels and Tires |
Wheel Drive System .................... 2WD/4WD
Steering Configuration .................... Front Steer
Steering System .................... Power steering
Service Brake .................... Wet disc
Front Tire Size (2WD) .................... 10.00x16
Rear Tire Size (2WD) .................... 18.415x38
Front Tire Size (4WD) .................... 13.6x28
Rear Tire Size (4WD) .................... 18.415x38
Front Tread (2WD), in (mm) .................... 56.9-82.5 (1440-2090)
Front Tread (4WD), in (mm) .................... 64.6-80.6 (1640-2040)
Rear Tread, in (mm) .................... 64-82.7 (1620-2100)
| Hydraulic System |
Hydraulic System Type .................... Closed Center
Implement Pump Flow, gpm (Lpm) .................... 12.4 (47.0)
Hydraulic Capacity, gal (L) .................... 15.9 (60.0)
Hydraulic Pressure, Bar (psi) .................... 145 (2100)
Number of Standard Remote Valves .................... 1
3-Point Hitch Type .................... Rear
3-Point Hitch Category .................... 2
Lift Capacity at lift pin, lbs (kg) .................... 7680 (3485)
| Dimensions and Weight |
Wheelbase (2WD), in (mm) .................... 100.4 (2550)
Wheelbase (4WD), in (mm) .................... 101.7 (2580)
Overall Length, in (mm) .................... 172.6 (4380)
Height (Cab), in (mm) .................... 109.7 (2780)
Overall Width, in (mm) .................... 81.5 (2070)
Ground Clearance (2WD), in (mm) .................... 27.3 (690)
Ground Clearance (4WD), in (mm) .................... 20.9 (530)
Weight (2WD), lbs (kg) .................... 8900 (4035)
Weight (4WD), lbs (kg) .................... 9710 (4405)
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