| Manufacturer | John Deere |
| Price | - |
| Model | 2940 |
| Equipment Type | Utility Tractors |
| Factory | Mannheim, Baden-Württemberg, Germany |
ENGINE DETAIL
The John Deere 2940 features a robust 5.9L 6-cylinder diesel engine with a high compression ratio of 16.8:1, enabling efficient fuel combustion and torque output at 2500 RPM, ideal for heavy-duty agricultural tasks. Its liquid-cooling system, supported by a 20-quart coolant capacity, enhances engine longevity under strenuous operating conditions. Pros include reliability in tough environments, while challenges may arise from servicing complexities due to the engine's size and configuration.
| Description | John Deere diesel 6-cylinder liquid-cooled |
| Displacement | 359ci / 5.9L |
| Bore/Stroke | 4.19x4.33inches / 106x 110mm |
| Compression | 16.8:1 |
| Rated RPM | 2500 |
| Starter volts | 12 |
| Coolant capacity | 20qts / 18.9L |
JOHN DEERE 2940 ENGINE
The John Deere 2940 features a robust 5.9L 6-cylinder diesel engine, providing reliable power for various agricultural tasks. With a fuel tank capacity of 33.25 gallons (125.9 liters), it supports prolonged operation, reducing the frequency of refueling during extensive fieldwork. However, operators should be aware of the tractor's weight distribution and potential challenges with maneuverability in tight spaces, making it more suitable for larger fields or open environments.
| Description | John Deere 5.9L 6-cyl diesel |
| Fuel tank | 33.25gal / 125.9L |
TRANSMISSION
The John Deere 2940's partial power shift transmission allows for efficient gear changes without losing momentum, beneficial for applications requiring frequent speed adjustments. With 16 forward and 8 reverse gears, it offers versatile speed selection for various farming tasks, enhancing productivity. However, operators may face a learning curve to master the left-hand power shift mechanism, which can affect initial productivity.
| Transmission | John Deere TSS High-Low |
| Type | partial power shift |
| Gears | 16 forward and 8 reverse |
| Description | Four gears in two ranges, plus reverse range. Left-hand power shift between direct drive and lower range |
SPEEDS
| Description | With 18.4-34 rear tires |
JOHN DEERE 2940 TRANSMISSION
The John Deere 2940's 16-speed partial power shift transmission enhances versatility by allowing seamless gear changes without clutching, ideal for various field applications. This system offers efficient power delivery and can improve productivity in tasks requiring frequent speed adjustments, such as tillage or hauling. However, operators may need to adapt to the learning curve for optimal performance, especially in complex terrain.
| Description | 16-speed partial power shift |
MECHANICAL
The John Deere 2940 tractor offers versatility with optional two- or four-wheel drive configurations, enhancing traction and stability across varied terrains. Its mechanical rear differential lock maximizes torque transfer, beneficial for challenging conditions like muddy or uneven surfaces, while the planetary final drive contributes to improved reliability and efficiency in power transmission. Key considerations include the open operator station, which may lack climate control, though the optional Sound-Gard Cab can mitigate operator exposure to elements, enhancing comfort for prolonged use.
| Description | Two- or four-wheel drive Power steering Differential hydraulic wet disc brakes Open operator station. Sound-Gard Cab optional |
| Final drive | planetary |
| Differential lock | mechanical rear |
HYDRAULICS
| Type | closed center |
| Pressure | 2250psi / 155.1bar |
| Valves | 2 |
| Pump flow | 23gpm / 87.1lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | position control and lower-link draft sensing |
| Rear lift (at 24) | 2400lbs / 1088kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
JOHN DEERE 2940 TIRES
The John Deere 2940 tractor offers flexibility with both 2WD and 4WD configurations, enhancing its adaptability for various agricultural tasks. The 2WD model, with larger rear tires (18.4-34), provides excellent traction on solid terrain but may struggle with muddy or uneven fields, while the 4WD option significantly improves handling and stability in challenging conditions. Choosing optional 4WD tire sizes like 13.6-24 for the front can optimize performance for different crop types and soil conditions, although it may increase initial investment and operating costs.
| 2WD Standard tires (ag) | Front: 10.00-16. Rear: 18.4-34 |
| 4WD Standard tires (ag) | Front: 12.4-28. Rear: 16.9-38 |
| 4WD Optional tires (ag) | Front: 13.6-24. Rear: 18.4-34 |
DIMENSIONS & TIRES
The John Deere 2940 tractor, with a wheelbase of 101.6 inches and a weight of 9,435 lbs, offers stability and traction, particularly in field applications with various soil types. The 10.00-16 front tires paired with 18.4-34 rear tires provide a balance of maneuverability and ground engagement, making it suitable for medium to heavy-duty tasks. However, being a 2WD tractor may limit its performance in slippery conditions, requiring careful management in wet or uneven terrains.
| Wheelbase | 101.6inches / 258cm |
| Weight | 9435lbs / 4279kg |
| Front tire | 10.00-16 |
| 2WD Rear tire | 18.4-34 |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |