| Manufacturer | John Deere |
| Price | - |
| Model | 6930 |
| Equipment Type | - |
| Factory |
JOHN DEERE 6930 POWER
| Engine (gross) | 155hp / 115.6kW |
| Engine (net) | 150hp / 111.9kW |
| Engine (max) | 163hp / 121.5kW |
| PTO (claimed) | 135hp / 100.7kW |
ENGINE DETAIL
The John Deere 6930 features a robust 6.8L turbocharged diesel engine with a maximum power output of 163hp, ideal for heavy-duty agricultural tasks. Its high-pressure common rail fuel system enhances fuel efficiency and performance, while the electromagnetic emissions compliance (Tier III) ensures regulatory adherence. However, the relatively small oil capacity (20.6 quarts) may require more frequent maintenance during intensive use, with oil changes recommended every 500 hours.
| Description | John Deere 6068HL281 turbocharged diesel 6-cylinder 12-valve liquid-cooled |
| Displacement | 413.7ci / 6.8L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Emissions | Tier III |
| Rated Power (ECE R24) | 150hp / 111.9kW |
| Rated Power (EC 97/98) | 155hp / 115.6kW |
| Maximum Power (ECE R24) | 158hp / 117.8kW |
| Maximum Power (EC 97/68) | 163hp / 121.5kW |
| Fuel system | high-pressure common rail injection |
| Cooling system | viscous fan |
| Air cleaner | dry element |
| Rated RPM | 2100 |
| Idle RPM | 850-2250 |
| Operating RPM | 1500-2100 |
| Torque | 513lb-ft / 695.6Nm |
| Torque RPM | 1500 |
| Firing order | 1-5-3-6-2-4 |
| Starter volts | 12 |
| Starter power | 4hp / 3.0kW |
| Oil capacity | 20.6qts / 19.5L |
| Oil change | 500 h |
| Coolant capacity | 29.6qts / 28.0L |
| Coolant change | 3000 h |
| Intake valve clearance | 0.014inches / 0.356mm |
| Exhaust valve clearance | 0.018inches / 0.457mm |
JOHN DEERE 6930 ENGINE
The John Deere 6930 features a robust 6.8L 6-cylinder diesel engine, providing efficient power and torque for heavy-duty applications. Its notable advantages include high fuel efficiency and low emissions due to advanced engine technology. However, potential challenges may include higher maintenance costs compared to smaller models and the need for specialized parts, which should be considered for long-term ownership scenarios.
| Description | John Deere 6.8L 6-cyl diesel |
TRANSMISSIONS OVERVIEW
The John Deere 6930 features a 20-speed partial power shift transmission, allowing for efficient gear changes under load, which can enhance productivity in varying field conditions. The option for a 32-speed partial power shift provides even more versatility and precision in speed selection, making it ideal for both heavy-duty tasks and precise operations like detailing work. However, operators may require additional training to master the complex shifting capabilities, particularly with the 32-speed variant, which could impact initial productivity.
| Description | 20-speed partial power shift 32-speed partial power shift |
TRANSMISSION 1
The John Deere 6930 features a PowrQuad Plus transmission with 20 forward and reverse gears, allowing for enhanced versatility in various operational scenarios. The dual 225mm wet disc PermaClutch enables smooth shifting, but requires the clutch for range changes, which may slow down quick maneuvers. Notably, its reverse speeds are approximately 4% faster than forward, providing an advantage in loading and maneuvering in tight spaces.
| Transmission | John Deere PowrQuad Plus |
| Type | partial power shift |
| Gears | 20 forward and reverse |
| Clutch | dual 225mm wet disc PermaClutch |
| Oil capacity | 52.8qts / 50.0L |
| Description | Four gears (1-4) in five ranges (A-E) with left-hand shuttle lever. Push-button power shift between gears. Clutch must be used to shift between ranges. Reverse speeds are about 4% faster than corresponding forward speeds |
TRANSMISSION 2
The John Deere 6930 features the PowrQuad Plus Creeper transmission, enabling a total of 32 forward and reverse gears, enhancing versatility in various agricultural tasks. The dual 225mm wet disc PermaClutch ensures smooth shifting and reduced wear, while the 52.8qt oil capacity supports extended operation. The optional creeper gear significantly expands low-speed control for precision work, making it ideal for applications such as tilling or planting in tight spaces.
| Transmission | John Deere PowrQuad Plus Creeper |
| Type | partial power shift |
| Gears | 32 forward and reverse |
| Clutch | dual 225mm wet disc PermaClutch |
| Oil capacity | 52.8qts / 50.0L |
| Description | Optional creeper adds an additional twelve speeds to the Power Quad transmission in ranges A-C |
MECHANICAL
The John Deere 6930, featuring a 4x4 MFWD, provides enhanced traction and stability, making it ideal for various agricultural applications. Its electro-hydraulic rear differential lock improves traction management on uneven terrain, while the hydraulic wet disc brakes offer reliable stopping power under load. The availability of 20-speed and 32-speed partial power shift transmissions allows for tailored performance across diverse operational scenarios, from heavy tillage to precise field tasks.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | rear electro-hydraulic wet disc |
| Brakes | hydraulic wet disc |
| Cab | Cab standard with air-conditioning |
| Transmissions | 20-speed partial power shift 32-speed partial power shift |
CAPACITY
| Fuel | 66gal / 249.8L |
| Optional Fuel | 85.9gal / 325.1L |
| Hydraulic system | 13.2gal / 50.0L |
HYDRAULICS
| Type | constant flow pressure and flow compensated (PFC) optional |
| Capacity | 13.2gal / 50.0L |
| Pressure | 2,901psi / 200.0bar |
| Pump flow | 21.4gpm / 81.0lpm |
| PFC Pump flow | 29.1gpm / 110.1lpm |
TRACTOR HITCH
| Rear Type | II/IIIN |
| Control | load and depth control with electronic lower-link sensing |
| Rear lift | 16,730lbs / 7588kg 18,880lbs / 8563kg (optional) |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic wet disc |
| Rear RPM | 540/540E / 1000 |
| Engine RPM | 1000@1995 |
| Front RPM | 1000 |
JOHN DEERE 6930 TIRES
The John Deere 6930, equipped with standard agricultural tires (16.9R28 front and 20.8R38 rear), offers a balanced power-to-weight ratio, enhancing traction and stability in field operations. These tire sizes provide excellent flotation in softer soils while optimizing fuel efficiency during transport. However, potential challenges include limited maneuverability in tight spaces due to the larger rear tires and the need for tire pressure management for consistent field performance.
| Standard tires (ag) | Front: 16.9R28. Rear: 20.8R38 |
DIMENSIONS
| Wheelbase | 104.3inches / 264cm |
| Length | 187.3inches / 475cm |
| Width | 93.8inches / 238cm |
| Height | 115.1inches / 292cm |
| Front tread | 63.9 to 83.3inches / 162to 211cm |
| Rear tread | 63.9 to 79.6inches / 162to 202cm |
JOHN DEERE 6930 WEIGHT
| Shipping | 12,420lbs / 5633kg |
| Max capacity | 23,150lbs / 10500kg |
| Max rear axle | 16,535lbs / 7500kg |
DIMENSIONS & TIRES
The John Deere 6930’s 104.3-inch wheelbase offers good stability and maneuverability, making it suitable for various agricultural applications. Weighing 12,420 lbs, it can effectively handle heavy implements, but may require ballast for optimal traction on softer ground due to potential soil compaction. The combination of 16.9R28 front and 20.8R38 rear tires enhances traction and flotation, particularly beneficial in fieldwork scenarios where soil disturbance must be minimized.
| Wheelbase | 104.3inches / 264cm |
| Weight | 12,420lbs / 5633kg |
| Front tire | 16.9R28 |
| Rear tire | 20.8R38 |
6930 SERIAL NUMBERS
| Location | Front-right side of main tractor frame, above front axle |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 90 |
| Optional Charging amps | 154 |
| Battery volts | 12 |