| Manufacturer | John Deere |
| Price | - |
| Model | 6415 |
| Equipment Type | Utility Tractors |
| Factory | Montenegro, Brazil |
JOHN DEERE 6415 POWER
| Engine | 108hp / 80.5kW |
| PTO (claimed) | 90hp / 67.1kW |
ENGINE DETAIL
The John Deere 6415 features a robust 4045T turbocharged diesel engine, offering 108 hp and peak torque of 290 lb-ft at a low 1500 RPM, ideal for demanding agricultural tasks requiring both power and efficiency. Its liquid-cooled system and 21.1 quart coolant capacity ensure optimal operating temperatures, although maintenance may require attention to the cooling system in high-load scenarios. The dimensions of the engine (bore/stroke of 4.15x5.00 inches) indicate a potential for excellent torque delivery, making it well-suited for heavy implement applications such as plowing or hauling.
| Description | John Deere 4045T turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 276ci / 4.5L |
| Bore/Stroke | 4.15x5.00inches / 105x 127mm |
| Power | 108hp / 80.5kW |
| Rated RPM | 2300 |
| Torque | 290lb-ft / 393.2Nm |
| Torque RPM | 1500 |
| Starter volts | 12 |
| Coolant capacity | 21.1qts / 20.0L |
ENGINE OIL
The John Deere 6415 tractor has an oil capacity of 12.7 quarts (12.0 liters), which is essential for maintaining optimal engine performance and longevity. Regular oil changes are critical to prevent wear and ensure efficient lubrication under varying load conditions. Consider high-quality oil to enhance engine protection and fuel efficiency, especially in demanding agricultural scenarios.
| Oil capacity | 12.7qts / 12.0L |
JOHN DEERE 6415 ENGINE
The John Deere 6415 features a robust 4.5L 4-cylinder diesel engine, offering a balance of power and fuel efficiency suitable for mid-sized agricultural tasks. Key advantages include its reliable torque delivery and compatibility with various implements, enhancing productivity. However, operators should consider maintenance requirements and potential emissions regulations, especially if operating in environmentally sensitive areas.
| Description | John Deere 4.5L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The John Deere 6415 features a 12-speed fully synchronized transmission, offering smooth shifting for enhanced operator control during various agricultural tasks. Additionally, the 16-speed partial power shift option improves productivity by allowing quick gear changes under load, beneficial in applications requiring frequent speed adjustments. However, potential drawbacks include increased maintenance complexity and costs associated with power shift systems.
| Description | 12-speed fully synchronized 16-speed partial power shift |
TRANSMISSION 1
The John Deere 6415 features a fully synchronized John Deere SyncroPlus transmission, providing smooth shifting across 12 forward and 4 reverse gears, which enhances operational efficiency for diverse agricultural tasks. The hydraulic wet disc Perma Clutch II offers durability and consistent performance, minimizing maintenance needs during extended use. However, operators may need to familiarize themselves with the multi-range shifting to optimize performance in varied field conditions, particularly in tasks requiring frequent gear changes.
| Transmission | John Deere SyncroPlus |
| Type | fully synchronized |
| Gears | 12 forward and 4 reverse |
| Clutch | hydraulic wet disc Perma Clutch II |
| Oil capacity | 65.5qts / 62.0L/JD Hy-Gard |
| Description | Three synchronized gears (1-3) in four synchronized ranges (A-D) |
SPEEDS 1
| Description | With 18.4x34 R1 rear tires |
TRANSMISSION 2
The John Deere 6415 tractor's PowrQuad transmission offers seamless shifting across 16 forward and reverse gears, enhancing operational efficiency. The hydraulic wet disc Perma Clutch II system ensures smoother engagement and reduces wear, making it ideal for extended use in various applications like tilling and hauling. However, the reliance on hydraulic systems can lead to increased maintenance needs and potential downtime if not properly managed.
| Transmission | John Deere PowrQuad |
| Type | partial power shift |
| Gears | 16 forward and reverse |
| Clutch | hydraulic wet disc Perma Clutch II |
| Oil capacity | 65.5qts / 62.0L JD Hy-Gard |
| Description | Four power shift gears (1-4) in four synchronized ranges (A-D) |
SPEEDS 2
| Description | With 18.4-34 R1 rear tires. Reverse speeds are 15% faster than forward speeds |
MECHANICAL
The John Deere 6415 features a 4x4 MFWD system, enhancing traction and stability across varying terrain, making it suitable for both agricultural and light industrial applications. Its electro-hydraulic differential lock provides improved maneuverability in challenging conditions, while the hydrostatic power steering offers ease of control, reducing operator fatigue. The availability of both 12-speed fully synchronized and 16-speed partial power shift transmissions allows for versatility in speed selection, enabling efficient operation across different tasks.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | electro-hydraulic |
| Steering | hydrostatic power |
| Brakes | hydraulic wet disc |
| Cab | Cab optional |
| Transmissions | 12-speed fully synchronized 16-speed partial power shift |
CAPACITY
| Fuel | 40.7gal / 154.0L |
| Hydraulic system | 16.4gal / 62.1L |
| Front axle | 8.7qts / 8.2L |
| Front hubs | 0.8qts / 0.8L (each) |
HYDRAULICS
| Type | Closed-center gear pump |
| Capacity | 16.4gal / 62.1L |
| Pressure | 2900psi / 200.0bar |
| Valves | 2 to 3 |
| Pump flow | 17.44gpm / 66.0lpm |
| SCV flow | 15.85gpm / 60.0lpm JD Hy-Gard |
TRACTOR HITCH
| Rear Type | II |
| Control | electronic lower link |
| Rear lift (at ends) | 5,445lbs / 2469kg |
| Rear lift (at 24 | 4,762lbs / 2160kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic |
| Rear RPM | 540/540/1000 |
JOHN DEERE 6415 TIRES
The John Deere 6415 with standard agricultural tires (14.9-26 front, 23.1-30 rear) offers enhanced traction and stability for a variety of field tasks. The larger rear tires provide better flotation and reduced soil compaction, making it suitable for soft or uneven terrain. However, the tire size may limit maneuverability in tight spaces, making the tractor less ideal for small-scale operations or orchards.
| Standard tires (ag) | Front: 14.9-26. Rear: 23.1-30 |
DIMENSIONS
| Wheelbase | 94.5inches / 240cm |
| Length | 180inches / 457cm |
| Height | 106.9inches / 271cm |
| Max weight | 13,230lbs / 6001kg |
| Rear axle | Rack-and-pinion |
| Front tread | 63.6 to 84.8inches / 161to 215cm |
| Rear tread | 64.4 to 75.5inches / 163to 191cm (bar with cab) |
DIMENSIONS & TIRES
The John Deere 6415 features a wheelbase of 94.5 inches (240 cm), providing excellent stability during operation, especially for fieldwork. Its tire configuration, with front tires at 14.9-26 and rear tires at 23.1-30, enhances traction and load-bearing capabilities, making it suitable for heavy tillage and loader applications. However, the larger rear tires may impact maneuverability in tight spaces, so consider the operational environment when deploying this tractor.
| Wheelbase | 94.5inches / 240cm |
| Front tire | 14.9-26 |
| Rear tire | 23.1-30 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 90 |
| Battery volts | 12 |
| Battery AH | 100 |