| Manufacturer | John Deere |
| Price | - |
| Model | 6310 |
| Equipment Type | Utility Tractors |
| Factory | Mannheim, Baden-Württemberg, Germany |
OCED TRACTOR TEST 1807 2
| Description | Diesel Power Quad 4WD June 1998 - August 1998, Link: OCED Tractor Test 1807 file PTO performance Drawbar performance Gear 1C used for power test Gear 2B used for pull test |
| Max power | 65.8hp / 49.1kW |
| Fuel use | 5.1gal/hour / 19.3l/hour |
| Power at rated engine speed | 81.4hp / 60.7kW |
| Power at rated PTO speed | 83.3hp / 62.1kW |
| Max pull | 9415lbs / 4270kg |
OCED TRACTOR TEST 1838 2
| Description | Diesel Synchro Plus 4WD November 1998 - March 1999, Link: OCED Tractor Test 1838 file PTO performance Drawbar performance Gear 1C used for power test Gear 1B used for pull test |
| Max power | 66.1hp / 49.3kW |
| Fuel use | 5.1gal/hour / 19.3l/hour |
| Power at rated engine speed | 81.5hp / 60.8kW |
| Power at rated PTO speed | 83.7hp / 62.4kW |
| Max pull | 10090lbs / 4576kg |
JOHN DEERE 6310 POWER
| Engine (gross) | 99hp / 73.8kW |
| PTO (claimed) | 80hp / 59.7kW |
| Drawbar (tested) | 66.1hp / 49.3kW |
| PTO (tested) | 87.4hp / 65.2kW |
ENGINE DETAIL
The John Deere 6310 tractor, equipped with a turbocharged 4.5L diesel engine, delivers a gross power of 99hp and a robust torque of 303 lb-ft at 1400 RPM, making it suitable for various agricultural tasks and implements. Its compression ratio of 17.8:1 contributes to fuel efficiency and performance, while the operational RPM range of 1500-2300 provides flexibility for different working conditions. However, maintenance of valve clearances at 0.014 inches (intake) and 0.018 inches (exhaust) is crucial for optimal engine performance and longevity.
| Description | John Deere 4045TL055 turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 276ci / 4.5L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Power (gross) | 99hp / 73.8kW |
| Compression | 17.8:1 |
| Rated RPM | 2300 |
| Operating RPM | 1500-2300 |
| Torque | 303lb-ft / 410.9Nm |
| Torque RPM | 1400 |
| Firing order | 1-3-4-2 |
| Starter volts | 12 |
| Oil capacity | 12.7qts / 12.0L |
| ROPS Coolant capacity | 11.6qts / 11.0L |
| Cab Coolant capacity | 14.3qts / 13.5L |
| Intake valve clearance | 0.014inches / 0.356mm |
| Exhaust valve clearance | 0.018inches / 0.457mm |
JOHN DEERE 6310 ENGINE
The John Deere 6310 features a robust 4.5L 4-cylinder diesel engine, delivering excellent torque for versatile agricultural tasks. The fuel tank options (30.7 gal standard for ROPS, 43.6 gal and 48 gal for cab models) allow flexibility in operation duration, with larger tanks reducing downtime for refueling—ideal for extensive fieldwork. However, choosing larger tanks may add weight, impacting maneuverability and terrain performance.
| Description | John Deere 4.5L 4-cyl diesel |
| Fuel tank | 30.7gal / 116.2L *Standard on ROPS-equipped tractors. Optional on cab tractors 43.6gal / 165.0L *Standard on cab tractors. Optional on ROPS tractors 48gal / 181.7L on cab tractors |
TRANSMISSIONS OVERVIEW
The John Deere 6310 features a 12-speed fully synchronized transmission, offering smooth gear transitions for diverse field operations. Its 16-speed and 24-speed power shift options enhance operational flexibility, enabling efficient power management during varying load conditions. While the complexity of a 24-speed system can present a steeper learning curve for operators, it allows for precision control in tasks such as tillage and transport, optimizing performance across a range of applications.
| Description | 12-speed fully synchronized 16-speed four-speed power shift 24-speed four-speed power shift |
TRANSMISSION 1
The John Deere 6310 features a fully synchronized Synchro Plus transmission with 12 forward and 4 reverse gears, providing smooth gear changes and enhanced operator control across various terrains. The wet disc clutch ensures reliable performance and durability, suitable for demanding field applications. This configuration is ideal for farmers requiring versatility and efficiency during tasks such as tillage and transportation, although it may present a learning curve for operators unfamiliar with synchronized systems.
| Transmission | Synchro Plus |
| Type | fully synchronized |
| Gears | 12 forward and 4 reverse |
| Clutch | wet disc |
| Description | Three gears (1-3), plus reverse (R) in four ranges (A-D) |
SPEEDS 1
| Description | With 18.4-30 rear tires |
TRANSMISSION 2
The John Deere 6310 features a SyncroPlus Power Reverser transmission, offering 16 forward and reverse speeds, which enhances operational flexibility, especially in varied field conditions. The wet disc clutch ensures smooth engagement and extended durability, ideal for continuous operation in demanding tasks. However, the complexity of a four-speed power shift may require a learning curve for optimal use, particularly in precision applications like mowing or plowing.
| Transmission | SyncroPlus Power Reverser |
| Type | four-speed power shift |
| Gears | 16 forward and reverse |
| Clutch | wet disc |
| Description | Four synchronized gears (1-4) in four ranges (A-D) with left-hand power reverser |
SPEEDS 2
| Description | With 18.4-30 rear tires. Reverse speeds are 20% faster than forward |
TRANSMISSION 3
The John Deere 6310's Power Quad transmission provides efficient power management with 16 forward and reverse gears, allowing for seamless transitions in various field conditions. The hydraulic wet disc clutch enhances durability and minimizes maintenance, which is advantageous for long working hours. Its synchronized ranges (A-D) facilitate adaptability for different tasks, though operators may need time to master gear selection for optimal performance.
| Transmission | Power Quad |
| Type | four-speed power shift |
| Gears | 16 forward and reverse |
| Clutch | hydraulic wet disc |
| Description | Four power shift gears (1-4) in four synchronized ranges (A-D) with reverser |
SPEEDS 3
| Description | With 18.4-30 rear tires. Reverse speeds are 20% faster than forward |
TRANSMISSION 4
The John Deere 6310 features a Power Quad transmission with 24 forward and reverse speeds, enhancing operational flexibility for various field conditions. The hydraulic wet disc clutch provides smooth engagement and improved durability, ideal for heavy-duty tasks. However, the complexity of the four-speed power shift in six synchronized ranges may pose a learning curve for novice operators and demands routine maintenance to ensure optimal performance.
| Transmission | Power Quad |
| Type | four-speed power shift |
| Gears | 24 forward and reverse |
| Clutch | hydraulic wet disc |
| Description | Four power shift gears (1-4) in six synchronized ranges (A-F) with reverser |
SPEEDS 4
| Description | With 18.4-30 rear tires. Reverse speeds are 20% faster than forward |
MECHANICAL
The John Deere 6310 offers versatility with its 4x2 and 4x4 MFWD configurations, making it suitable for various terrains. The power steering enhances maneuverability, while the differential hydraulic wet disc brakes provide reliable stopping power in diverse conditions. Optional air-conditioned Comfort Gard cab significantly improves operator comfort, especially during prolonged use in hot climates.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | power |
| Brakes | differential hydraulic wet disc |
| Cab | Two-post ROPS. Comfort Gard cab optional with air-conditioning |
| Transmissions | 12-speed fully synchronized 16-speed four-speed power shift 24-speed four-speed power shift |
HYDRAULICS
| Type | closed center pressure-flow compensating |
| Pressure | 2900psi / 200.0bar |
| Valves | 1 to 4 |
| Pump flow | 25.4gpm / 96.1lpm 18.9gpm / 71.5lpm |
TRACTOR HITCH
| Rear Type | II |
| Control | electronic lower-link draft sensing |
| Rear lift | 4900lbs / 2222kg |
| Front Hitch | optional |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 (1.375) / 540/1000 (1.375) |
JOHN DEERE 6310 TIRES
The John Deere 6310 offers versatility with both 2WD and 4WD configurations, allowing for adaptability to various farming conditions. The 2WD's standard tire size is suited for flat terrains, maximizing fuel efficiency, while the 4WD option enhances traction and stability in uneven or slippery surfaces, making it ideal for diverse agricultural tasks. However, the increase in drivetrain complexity and weight in the 4WD model may lead to higher maintenance costs and reduced maneuverability in tight spaces.
| 2WD Standard tires (ag) | Front: 7.50-18. Rear: 18.4-34 |
| 4WD Standard tires (ag) | Front: 13.6-24. Rear: 18.4-34 |
DIMENSIONS
| Wheelbase | 94.5inches / 240cm |
| Length | 162.7inches / 413cm |
| Width | 80inches / 203cm *Width of tractor with flange axles |
| 2WD Clearance (front axle) | 23.1inches / 58cm |
| 4WD Clearance (front axle) | 19.2inches / 48cm |
| Rear axle | Rack-and-pinion: 3.1 by 100.6inches / 78by 2555mm |
JOHN DEERE 6310 WEIGHT
| 2WD ROPS Shipping | 7497lbs / 3400kg |
| 2WD Cab Shipping | 8004lbs / 3630kg |
| 4WD ROPS Shipping | 8004lbs / 3630kg |
| 4WD Cab Shipping | 8511lbs / 3860kg |
| 4WD Cab Operating | 9735lbs / 4415kg |
JOHN DEERE 6310 HEIGHT
| Steering wheel | 72inches / 182cm |
| ROPS | 110.4inches / 280cm |
| Cab | 104.6inches / 265cm |
| Exhaust | 103.8inches / 263cm |
DIMENSIONS & TIRES
The John Deere 6310 features a wheelbase of 94.5 inches, providing enhanced stability and maneuverability, crucial for navigating tight agricultural spaces. With a weight range of 7,497 to 9,735 pounds, it offers good balance between power and transportability, though operators should consider soil compaction risks during field operations. The tire specifications, particularly the 18.4-34 rear tires, facilitate effective traction on varied terrains, but sufficient front tire size should be ensured for optimal steering performance in 2WD scenarios.
| Wheelbase | 94.5inches / 240cm |
| Weight | 7497 to 9735 pounds |
| Front tire | 7.50-18 |
| 2WD Rear tire | 18.4-34 |
JOHN DEERE 620 LOADER
| Height (to pin) | 126inches / 320cm |
| Clearance, dumped bucket | 102inches / 259cm |
| Dump reach | 36.5inches / 92cm |
| Rollback angle | 15° |
| Breakout force (lift) | 4520lbs / 2050kg |
| Lift to full height (at pin) | 2707lbs / 1227kg |
| Bucket width | 61inches / 154cm |
JOHN DEERE 640 LOADER
| Height (to pin) | 139inches / 353cm |
| Clearance, dumped bucket | 113inches / 287cm |
| Dump reach | 40.7inches / 103cm |
| Rollback angle | 15° |
| Breakout force (lift) | 4575lbs / 2075kg |
| Lift to full height (at pin) | 2970lbs / 1347kg |
| Bucket width | 61inches / 154cm |
JOHN DEERE 640SL LOADER
| Height (to pin) | 139inches / 353cm |
| Clearance, dumped bucket | 109inches / 276cm |
| Dump reach | 43inches / 109cm |
| Rollback angle | 40° |
| Breakout force (lift) | 5204lbs / 2360kg |
| Lift to full height (at pin) | 3243lbs / 1471kg |
| Bucket width | 61inches / 154cm |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| ROPS Charging amps | 90 |
| Cab Charging amps | 115 |
| Battery CCA | 830/1230 |
| Battery volts | 12 |
| Battery AH | 110/154 |