| Manufacturer | John Deere |
| Price | 60,500(USD) |
| Model | 7600 |
| Equipment Type | Row-Crop Tractors |
| Factory | Waterloo, Iowa, USA |
OCED TRACTOR TEST 1664 2
| Description | Diesel PowrQuad 4WD April 21 - May 12, 1993 Link: OCED Tractor Test 1664 file PTO performance Drawbar performance |
| Max power | 100.57hp / 75.0kW |
| Fuel use | 6.5gal/hour / 24.6l/hour |
| Power at rated engine speed | 110.90hp / 82.7kW |
| Max pull | 14,351lbs / 6509kg |
OCED TRACTOR TEST 1665 2
| Description | Diesel power shift 4WD April 28 - June 19, 1993 Link: OCED Tractor Test 1665 file PTO performance Drawbar performance Gear 9 used for power test Gear 5 used for pull test |
| Power at rated engine speed | 111.59hp / 83.2kW |
| Fuel use | 6.4gal/hour / 24.2l/hour |
| Max power | 93.53hp / 69.7kW |
| Max pull | 14,507lbs / 6580kg |
JOHN DEERE 7600 POWER
| Engine (net) | 130hp / 96.9kW |
| PTO (claimed) | 112hp / 83.5kW |
| Drawbar (tested) | 100.57hp / 75.0kW |
| PTO (tested) | 113.04hp / 84.3kW |
ENGINE DETAIL
The John Deere 7600 features a turbocharged 6-cylinder diesel engine with a displacement of 6.8L, offering a rated power of 130hp at 2100 RPM, which is suitable for a variety of agricultural applications. The dual dry air cleaner enhances engine longevity by providing better filtration, while a higher compression ratio of 17.2:1 improves fuel efficiency and performance. However, maintenance of the cooling system, with a capacity of 25 quarts, is vital to prevent overheating during intensive operations, which can be a challenge in extended use scenarios.
| Description | John Deere turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 414ci / 6.8L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Rated Power (ECE R24) | 130hp / 96.9kW |
| Air cleaner | dual dry element |
| Compression | 17.2:1 |
| Rated RPM | 2100 |
| Firing order | 1-5-3-6-2-4 |
| Starter volts | 12 |
| Coolant capacity | 25qts / 23.7L |
JOHN DEERE 7600 ENGINE
The John Deere 7600 features a robust 6.8L 6-cylinder diesel engine, delivering reliable power and fuel efficiency for demanding agricultural tasks. Its advanced fuel injection system enhances performance, but potential challenges include higher maintenance costs and emissions compliance. Ideal for medium to large farms, this tractor excels in versatile applications such as plowing, tilling, and heavy lifting.
| Description | John Deere 6.8L 6-cyl diesel |
TRANSMISSIONS OVERVIEW
The John Deere 7600 tractor features a 16-speed partial power shift transmission, which allows for smoother shifting and enhanced efficiency during varying load conditions. Additionally, the 19-speed full power shift option provides improved versatility and faster response times, making it ideal for field applications requiring rapid speed adjustments. However, the complexity of the transmission may demand more maintenance and operator training for optimal performance.
| Description | 16-speed partial power shift 19-speed full power shift |
TRANSMISSION 1
The John Deere 7600 tractor features the PowrQuad transmission, offering 16 forward and 12 reverse gears, which provides excellent versatility and efficient power management for various agricultural tasks. Its partial power shift allows operators to change gears without clutching, enhancing productivity, especially in applications requiring frequent speed adjustments. However, the wet disc clutch may require regular maintenance, and operators should be mindful of its operational temperature to avoid performance issues in heavy-duty applications.
| Transmission | John Deere PowrQuad |
| Type | partial power shift |
| Gears | 16 forward and 12 reverse |
| Clutch | wet disc |
| Description | The PowrQuad was the standard transmission on the Deere 7800. It consists of four speeds (1-4) in four ranges (A-D) |
TRANSMISSION 2
The John Deere 7600 features a full PowerShift transmission offering 19 forward and 7 reverse gears, enabling seamless power transfer and enhanced efficiency in various field operations. The wet disc clutch provides smoother engagement and a longer service life compared to traditional dry clutches, making it advantageous for prolonged heavy-duty tasks. Potential challenges include the complexity of repairs and maintenance in comparison to simpler transmission systems; however, the performance benefits typically outweigh these concerns in professional agricultural applications.
| Transmission | John Deere PowerShift |
| Type | full power shift |
| Gears | 19 forward and 7 reverse |
| Clutch | wet disc |
MECHANICAL
The John Deere 7600 tractor, with its robust 4WD and MFWD configurations, offers enhanced traction and stability, making it suitable for diverse field conditions. Its electro-hydraulic rear differential lock provides better grip during challenging terrains, while the 16 to 19-speed transmission options facilitate optimal speed management for varying applications. However, the complexity of the partial to full power shift transmissions may require more maintenance and operator training, particularly for those unfamiliar with advanced drive systems.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | inboard planetary |
| Differential lock | electro-hydraulic rear |
| Steering | power |
| Brakes | differential hydraulic wet disc |
| Cab | ComfortGard cab standard with air-conditioning |
| Transmissions | 16-speed partial power shift 19-speed full power shift |
CAPACITY
| Fuel | 65gal / 246.0L 91gal / 344.4L |
| Hydraulic system | 22.5gal / 85.2L |
HYDRAULICS
| Type | closed center pressure and flow compensated |
| Capacity | 22.5gal / 85.2L |
| Pressure | 2900psi / 200.0bar |
| Valves | 2 to 3 |
| SCV flow | 25.4gpm / 96.1lpm |
TRACTOR HITCH
| Rear Type | IIIN/II |
| Control | position and draft control |
| Rear lift | 7225lbs / 3277kg 8925lbs / 4048kg with two-wheel drive 10050lbs / 4558kg with four-wheel drive |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/1000 |
JOHN DEERE 7600 TIRES
The John Deere 7600 features two-wheel drive (2WD) or four-wheel drive (4WD) configurations, with rear tire dimensions of 18.4-38, offering robust traction for heavy fieldwork. The 2WD option paired with 10.00-16 front tires is more economical for flat terrain, while the 4WD setup with larger front tires (14.9-28) enhances stability and performance in challenging conditions such as muddy fields. A key consideration is ensuring the correct tire choice based on the agricultural application to optimize performance and minimize soil compaction.
| Standard tires (ag) | Front: 10.00-16. Rear: 18.4-38 (2WD)/Front: 14.9-28. Rear: 18.4-38 (4WD) |
DIMENSIONS
| 2WD Wheelbase | 114.4inches / 290cm |
| 4WD Wheelbase | 110.2inches / 279cm |
| Length | 187.2inches / 475cm |
| Height (cab) | 118.4inches / 300cm |
| 2WD Shiping weight | 13160lbs / 5969kg |
| 4WD Operating weight | 14950lbs / 6781kg |
| 4WD Ground clearance | 22.2inches / 56cm |
| Rear axle | Rack-and-pinion: 3.62 by 118inches / 91by 2997mm |
| 4WD Front tread | 60 to 88inches / 152to 223cm |
| Rear tread | 60 to 108.3inches / 152to 275cm |
DIMENSIONS & TIRES
The John Deere 7600 tractor features a robust 2WD wheelbase of 114.4 inches, providing stability on flat terrains, while the shorter 4WD wheelbase of 110.2 inches enhances maneuverability in tight spaces. Weighing between 13,160 to 14,950 pounds, its mass contributes to ground traction but may pose challenges in soft soil conditions. With front tires sized at 10.00-16 and rear tires at 18.4-38 (2WD), it is optimized for heavy-duty tasks, although tire selection may impact performance in varying agricultural environments.
| 2WD Wheelbase | 114.4inches / 290cm |
| 4WD Wheelbase | 110.2inches / 279cm |
| Weight | 13160 to 14950 pounds |
| Front tire | 10.00-16 |
| Rear tire | 18.4-38 (2WD) |
JOHN DEERE 720 LOADER
| Height (to pin) | 130inches / 330cm |
| Rollback angle | 11° |
| Breakout force (lift) | 6104lbs / 2768kg |
| Lift to full height (at pin) | 3517lbs / 1595kg |
JOHN DEERE 725 LOADER
| Height (to pin) | 162inches / 411cm |
| Rollback angle | 12° |
| Breakout force (lift) | 6209lbs / 2816kg |
| Lift to full height (at pin) | 4677lbs / 2121kg |
JOHN DEERE 740 LOADER
| Height (to pin) | 164inches / 416cm |
| Rollback angle | 19° |
| Breakout force (lift) | 6021lbs / 2731kg |
| Lift to full height (at pin) | 3965lbs / 1798kg |
7600 SERIAL NUMBERS
| Location | Serial number tag on right side of tractor frame, above the front axle |
| 1993 | 1001 |
| 1994 | 4601 |
| 1995 | 6195 |
| 1996 | 8001 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 140 |
| Battery volts | 12 |