The engine is a John Deere 6068T turbocharged diesel 6-cylinder liquid-cooled with a displacement of 414.4ci / 6.8L. It has a bore/stroke of 4.19x5.00inches / 106x 127mm and produces a power of 120.3hp / 89.7kW at a rated rpm of 2300. The engine also has a torque of 334lb-ft / 452.9Nm at a torque rpm of 1400 and a starter volts of 12. The coolant capacity of the engine is 26.4qts / 25.0L.
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Find Suppliers & Request SamplesThe transmission of the John Deere 6615 is a 12-speed fully synchronized 16-speed partial power shift. It has an engine power of 120.3hp / 89.7kW and a pto_(claimed) of 103hp / 76.8kW. The transmission is designed to provide smooth shifting and efficient power transfer. It is suitable for a wide range of applications, including farming, construction, and transportation. The transmission is also easy to operate and maintain, making it a popular choice among users.
The brakes of the John Deere 6615 are hydraulic wet disc brakes. They provide reliable stopping power and are designed to withstand heavy use. The brakes are also easy to maintain and adjust, ensuring that they remain in good working condition for a long time. The John Deere 6615 is equipped with electro-hydraulic differential lock, which provides additional traction and stability in challenging terrain. The brakes are an essential safety feature of the tractor, and they are highly appreciated by users.
The steering of the John Deere 6615 is hydrostatic power steering. It provides precise and responsive control, making it easy to maneuver the tractor in tight spaces. The steering is also adjustable, allowing the operator to customize the settings to their liking. The John Deere 6615 is equipped with a John Deere 6.8L 6-cyl diesel engine, which provides ample power to the steering system. The steering is a critical component of the tractor, and it is highly valued by users.
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Find Suppliers & Request SamplesUsers of the John Deere 6615 have reported some common problems with the tractor. One of the most significant issues is related to the transmission, with some users reporting problems with shifting and gear engagement. Another common problem is related to the hydraulic system, with some users reporting leaks and other issues. Some users have also reported problems with the brakes, particularly with the brake pads wearing out quickly. However, these issues are relatively rare, and most users are satisfied with the performance and reliability of the John Deere 6615.
Users of the John Deere 6615 appreciate many things about the tractor. One of the most popular features is the hydrostatic power steering, which provides precise and responsive control. Users also like the hydraulic wet disc brakes, which provide reliable stopping power. The tractor's 12-speed fully synchronized 16-speed partial power shift transmission is also highly valued, as it provides smooth shifting and efficient power transfer. Additionally, users appreciate the tractor's comfortable cab and the standard tires (ag) of Front: 14.9-26. Rear: 23.1-30, which provide excellent traction and stability in a wide range of conditions.
Power | |
Engine | 120.3hp / 89.7kW |
Pto (claimed) | 103hp / 76.8kW |
Engine Detail | |
Description | John Deere 6068T turbocharged diesel 6-cylinder liquid-cooled |
Displacement | 414.4ci / 6.8L |
Bore/stroke | 4.19x5.00inches / 106x 127mm |
Power | 120.3hp / 89.7kW |
Rated Rpm | 2300 |
Torque | 334lb-ft / 452.9Nm |
Torque Rpm | 1400 |
Starter Volts | 12 |
Coolant Capacity | 26.4qts / 25.0L |
Engine | |
Description | John Deere 6.8L 6-cyl diesel |
Mechanical | |
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 |
Tires | |
Standard Tires (ag) | Front: 14.9-26. Rear: 23.1-30 |
Dimensions | |
Wheelbase | 104.3inches / 264cm |
Length | 193.7inches / 491cm |
Height | 107.8inches / 273cm |
Max Weight | 15,430lbs / 6999kg |
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 And Tires | |
Wheelbase | 104.3inches / 264cm |
Front Tire | 14.9-26 |
Rear Tire | 23.1-30 |
Capacity | |
Fuel | 45.4gal / 171.8L 81gal / 306.6L (optional) |
Hydraulic System | 16.4gal / 62.1L |
Front Axle | 8.7qts / 8.2L |
Front Hubs | 0.8qts / 0.8L (each) |
Hydraulics | |
Type | closed center |
Capacity | 16.4gal / 62.1L |
Pressure | 2900psi / 200.0bar |
Valves | 2 to 3 |
Pump Flow | 17.44gpm / 66.0lpm 26.42gpm / 100.0lpm (optional) |
Scv Flow | 15.85gpm / 60.0lpm 25.4gpm / 96.1lpm (optional) 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 |
Electrical | |
Ground | negative |
Charging System | alternator |
Charging Amps | 90 |
Battery Volts | 12 |
Battery Ah | 150 |
Power Take Off Pto | |
Rear Pto | independent |
Clutch | electro-hydraulic |
Rear Rpm | 540/540/1000 |
Engine Oil | |
Oil Capacity | 20.1qts / 19.0L |