| Manufacturer | John Deere |
| Price | - |
| Model | 9630T |
| Equipment Type | Agricultural Crawler Tractors |
| Factory | Waterloo, Iowa, USA |
OCED TRACTOR TEST 1927
| Description | Diesel 18-speed crawler May 6 - 14, 2008 Link: OCED Tractor Test 1927 file Drawbar performance Gear 7 used for power test Gear 1 used for pull test |
| Max power | 401.96hp / 299.7kW |
| Fuel use | 26.7gal/hour / 101.1l/hour |
| Max pull | 53,991lbs / 24490kg |
JOHN DEERE 9630T POWER
| Engine (gross) | 543hp / 404.9kW |
| Engine | 530hp / 395.2kW |
| PTO (claimed) | 375hp / 279.6kW |
| Drawbar (tested) | 401.96hp / 299.7kW |
ENGINE DETAIL
The John Deere 9630T, powered by a robust 13.5L PowerTech Plus turbocharged diesel engine, offers impressive performance with a rated power of 543 hp at 2100 RPM and a high compression ratio of 16:1, enhancing fuel efficiency and torque output. The electronic fuel injection system optimizes combustion efficiency, while the dual paper air filter elements ensure superior engine protection and longevity. However, the large displacement and complexity of the cooling system may present challenges in maintenance and operation in extreme conditions; adequate service knowledge is essential for optimal performance.
| Description | John Deere PowerTech Plus turbocharged aftercooled diesel 6-cylinder liquid-cooled inline |
| Displacement | 823.8ci / 13.5L |
| Bore/Stroke | 5.197x6.496inches / 132x 165mm |
| Power | 530hp / 395.2kW |
| Rated Power (EC 97/98) | 543hp / 404.9kW |
| Fuel system | electronic injection |
| Cooling system | variable ratio fan |
| Air cleaner | dual paper elements |
| Compression | 16:1 |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Coolant capacity | 56qts / 53.0L |
ENGINE OIL
The John Deere 9630T tractor boasts an oil capacity of 63.2 quarts (59.8 liters), which allows for extended operation intervals and reduced maintenance frequency. However, be mindful that a higher oil capacity may also lead to increased costs for oil changes and potential weight implications on sloped terrains. Proper oil maintenance is crucial to ensure engine longevity and optimal performance, especially during heavy-duty applications.
| Oil capacity | 63.2qts / 59.8L |
JOHN DEERE 9630T ENGINE
The John Deere 9630T is equipped with a robust 13.5L 6-cylinder diesel engine, providing substantial torque for heavy-duty tasks, ideal for farming and large-scale operations. Its track system enhances traction and reduces soil compaction, making it suitable for various terrains. However, the high operational weight may lead to increased wear on tires and undercarriage components, necessitating regular maintenance.
| Description | John Deere 13.5L 6-cyl diesel |
TRANSMISSION
The John Deere 9630T's full powershift transmission with 18 forward and 6 reverse gears offers seamless shifting for enhanced tractor performance and efficiency in various field applications. The hydraulic wet disc clutch provides durability and improved power transfer, while a substantial oil capacity of 240 quarts ensures effective cooling and lubrication for extended operation times. However, the complexity of the transmission may necessitate specialized maintenance, which could lead to increased service costs if not managed properly.
| Transmission | John Deere PowerShift |
| Type | full power shift |
| Gears | 18 forward and 6 reverse |
| Clutch | hydraulic wet discs |
| Oil capacity | 240qts / 227.1L |
MECHANICAL
The John Deere 9630T, featuring a crawler chassis, offers enhanced stability and traction on uneven terrain, making it ideal for heavy tillage and large-scale farming operations. Its electro-hydraulic power steering provides precise maneuverability while reducing operator fatigue. The 18-speed full power shift transmission allows for optimal power management, delivering smooth transitions across varied ground conditions, which can significantly increase field efficiency.
| Chassis | crawler |
| Steering | electro-hydraulic power |
| Brakes | hydraulic wet disc |
| Cab | Cab standard with air-conditioning |
| Transmission | 18-speed full power shift |
CAPACITY
| Fuel | 330gal / 1249.1L |
| Hydraulic system | 27gal / 102.2L |
HYDRAULICS
| Type | closed-center pressure flow compensated (PFC) |
| Capacity | 27gal / 102.2L |
| Pressure | 2900psi / 200.0bar |
| Pump flow | 48gpm / 181.7lpm |
| SCV flow | 30gpm / 113.6lpm |
TRACTOR HITCH
| Rear Type | 4/4N (optional) |
| Control | position and draft control |
| Rear lift | 15,300lbs / 6940kg |
JOHN DEERE 9630T TRACKS
| Size | 30-inch belt |
| Option | 36-inch belt |
DIMENSIONS
| Wheelbase | 116inches / 294cm |
| Length | 237inches / 601cm 269inches / 683cm (with hitch) |
| Width | 136inches / 345cm 142inches / 360cm (36-inch tracks) |
| Height (cab) | 134inches / 340cm |
| Height (exhaust) | 155inches / 393cm |
| Operating weight | 43,920lbs / 19922kg |
| Max weight | 53,000lbs / 24040kg |
| Ground clearance | 16inches / 40cm |
| Clearance (drawbar) | 19inches / 48cm |
DIMENSIONS & TRACKS
| Wheelbase | 116inches / 294cm |
| Weight | 43,920lbs / 19922kg |
| Description | 30-inch belt |
9630T SERIAL NUMBERS
| Location | Front-right of tractor frame |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 200 |
| Batteries | 3 |
| Battery CCA | 925 |
| Battery volts | 12 |