John Deere 2840 Specs
(1977)
John Deere 2840 General Information |
|
| Brand | John Deere |
| Model | John Deere 2840 |
| Tractor Series | - |
| Start year | 1977 |
| End year | 1979 |
| Category / Type | Utility tractor |
| Distributor | - |
| Manufacturer | John Deere |
| Factory | Mannheim, Baden-Württemberg, Germany |
| Serial Number Location | Serial number plate on the right side of the 2840 frame, above the front axle. |
| Number of total built | - |
| Original Price (in USD) | $17,000 (1979 ) |
John Deere 2840 Chassis, dimensions, weight and tires |
|
| Cabin Type | Open operator station. Two-post Roll-Gard ROPS optional. |
| Wheelbase | 97 in |
| Length | 160 in |
| Width | 90 in |
| Height | - in |
| Fuel Capacity | 28 |
| Weight | - lbs |
| Shipping weight | - lbs |
| Ballasted weight | 10500 lbs |
| Operating Weight | 8700 lbs |
| Front Tyres - Rims dimensions | 7.50-18 |
| Rear Tyres - Rims dimensions | 18.4-34 |
| Steering type | power assist |
| Brakes type | differential hydraulic wet disc |
| Agricultural Tires (R1) | 7.50-18 |
| Agricultural Tires (R1) | 18.4-34 |
| Turf Tires (R3) | - |
| Turf Tires (R3) | - |
| Industrial Tires (R4) | - |
| Industrial Tires (R4) | - |
John Deere 2840 Electrical System |
|
| Charging System | alternator |
| Charging Voltage | - volts |
| Ground | negative |
| Charging Amperage | - A |
| Number of batteries | 2 |
| Battery - voltage | 12 volts |
| Battery - Amp / Hour | - Ah |
| Battery - Cold Cranking Amperage | - A |
| Battery - Group | - |
| Engine Starter - voltage | 12 v |
John Deere 2840 Engine and Transmission Technical Data |
|
| Number of cylinders | 6-cylinder |
| Fuel Type | diesel |
| Engine Code | John Deere |
| Engine size - Displacement - Engine capacity | 329 ci |
| Bore x Stroke | 4.02x4.33 |
| Compression Ratio | 17.0:1 |
| Maximum power - Output - Horsepower | - hp @ 2500 rpm |
| Engine Cooling Type | liquid-cooled |
| Engine Air Filter / Cleaner | paper elements |
| Transmission Type | two-speed power shift sliding gear |
| Transmission / Gearbox gears | 6 forward and 3 reverse |
| Transmission Clutch | dry disc |
| Drive wheels - Traction - Drivetrain | 4x2 2WD |
John Deere 2840 PTO - Power Take-Off |
|
| Rear PTO Type | independent |
| Rear PTO Power (Tested) | - hp ( 80.65 hp) |
| Rear PTO RPM | 540/1000 |
John Deere 2840 Drawbar |
|
| Drawbar Power (Tested) | - hp ( 64.86 hp) |
John Deere 2840 Hydraulics |
|
| Type | closed center |
| Nº of valves | 2 |
| Pump flow | 23 gpm |
| Steering flow | - gpm |