| Manufacturer | John Deere |
| Price | 574,786(USD) |
| Model | 9620RX |
| Equipment Type | Articulated Crawler Tractors |
| Factory | Waterloo, Iowa, USA |
OCED TRACTOR TEST 2174
| Description | Diesel 18-speed crawler/April 12 - 19, 2017/Link: OCED Tractor Test 2174 file/PTO performance/Drawbar performance/Gear 7 used for power test./Gear 2 used for pull test. |
| Max power | 494.32 hp/368.6 kW |
| Fuel use | 31.8 gal/hour/120.4 l/hour |
| Power at rated engine speed | 315.14 hp/235.0 kW |
| Power at rated PTO speed | 344.75 hp/257.1 kW |
| Max pull | 48485 lbs/21992 kg |
JOHN DEERE 9620RX POWER
| Engine (gross) | 620 hp/462.3 kW |
| Drawbar (tested) | 494.32 hp/368.6 kW |
| PTO (tested) | 357.89 hp/266.9 kW |
ENGINE DETAIL
The John Deere 9620RX features a robust Cummins QSX15 engine with a displacement of 14.9 L, offering impressively high-rated power at 620 hp, suiting it for demanding agricultural tasks. Its advanced emissions control systems, including selective catalytic reduction and diesel particulate filter, ensure compliance with Tier IV regulations, enhancing environmental sustainability but potentially increasing maintenance complexity. Key considerations include the need for high-quality diesel fuel to maintain performance and efficiency, as well as ensuring proper maintenance of the emission components to avoid costly repairs.
| Description | Cummins QSX15/variable geometry turbocharger diesel/6-cylinder/liquid-cooled |
| Displacement | 912 ci/14.9 L |
| Bore/Stroke | 5.39x6.65 inches/137 x 169 mm |
| Emissions | Tier IV |
| Emission control | selective catalytic reduction, exhaust-gas recirculation, and diesel particulate filter |
| Rated Power (EC 97/98) | 620 hp/462.3 kW |
| Starter | electric |
| Starter volts | 12 |
JOHN DEERE 9620RX ENGINE
The John Deere 9620RX features a robust Cummins 14.9L 6-cylinder diesel engine, providing high torque for demanding applications, ideal for heavy-duty tasks like tillage and planting. Its impressive 400-gallon fuel tank minimizes downtime for refueling, enhancing productivity, while a 22-gallon DEF tank supports compliance with emissions regulations, ensuring efficient operation. However, the large size and weight may present challenges in transport and maneuverability on smaller fields.
| Description | Cummins 14.9L 6-cyl diesel |
| Fuel tank | 400 gal/1514.0 L |
| Exhaust fluid (DEF) | 22 gal/83.3 L |
TRANSMISSION
The John Deere 9620RX tractor features an e18 PowerShift transmission, providing efficient power management through a full power shift design, which enhances productivity during varied field operations. With 18 forward and 6 reverse gears, operators benefit from smooth shifting and optimal speed regulation for diverse tasks, from tillage to transport. A potential challenge may arise in complex field conditions where precise speed control is critical, necessitating operator familiarity with gear selection.
| Transmission | e18 PowerShift |
| Type | full power shift |
| Gears | 18 forward and 6 reverse |
MECHANICAL
The John Deere 9620RX features an articulate-crawler chassis, providing enhanced maneuverability on uneven terrain and improved traction, which is advantageous for large-scale farming operations. The CommandView III cab with suspension and air-conditioning ensures operator comfort during extended hours of use, while the readiness for AutoTrac and JDLink facilitates precision farming and remote monitoring capabilities. The 18-speed full power shift transmission offers seamless gear transitions, optimizing power delivery and operational efficiency, though it may require a learning curve for new operators due to its complexity.
| Chassis | articulated-crawler |
| Cab | CommandView III cab standard with suspension and air-conditioning. AutoTrac ready/ISOBUS 11783/JDLink ready |
| Transmission | 18-speed full power shift |
HYDRAULICS
| Type | closed-center pressure/flow compensated |
| Valves | 4 to 8 |
| Pump flow | 58 gpm/219.5 lpm/115 gpm/435.3 lpm , with second 57GPM pump |
| SCV flow | 35 gpm/132.5 lpm/42 gpm/159.0 lpm *Flow at 19.1mm coupler with high-flow hydraulic option. |
TRACTOR HITCH
| Rear Type | IV/IVN |
| Rear lift | 15000 lbs/6804 kg/20000 lbs/9072 kg |
| Drawbar | Cat. 5 HD |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic |
| Rear RPM | 1000 (1.75) |
JOHN DEERE 9620RX TRACKS
| Size | 30-inch track*Camoplast Durabilt/36-inch track*Camoplast Durabilt |
DIMENSIONS
| Wheelbase | 163.5 inches/415 cm |
| Length | 322 inches/817 cm |
| Width | 117.2 inches/297 cm (30-inch tracks)/123.2 inches/312 cm (36-inch tracks) |
| Height (exhaust) | 162.3 inches/412 cm |
| Clearance (drawbar) | 15.75 inches/40 cm |
JOHN DEERE 9620RX WEIGHT
| Shipping | 55500 lbs/25174 kg |
| Max capacity | 62000 lbs/28123 kg |
| Max Drawbar | 12000 lbs/5443 kg |
DIMENSIONS & TRACKS
| Wheelbase | 163.5 inches/415 cm |
| Weight | 55500 lbs/25174 kg |
| Description | 30-inch track ((Camoplast Durabilt)) |
9620RX SERIAL NUMBERS
| Location | The John Deere 9620RX serial number plate on the right side of the tractor frame, just ahead of the front axle. |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 200/240 |
| Charging volts | 12 |
| Batteries | 4 |
| Battery CCA | 925 |
| Battery volts | 12 |