The John Deere 9620R is a 4WD four-wheel drive from the 9R series. This tractor has been manufactured by John Deere in Waterloo, Iowa, USA from 2015. The John Deere 9620R is equipped with a 14.9 L (912.0 cu·in) six-cylinder diesel engine and a full power shift transmission with 18 forward and 6 reverse gears.
The JD 9620R four-wheel drive used the Cummins QSX15 engine. It is a 14.9 L, 14,945 cm2, (912.0 cu·in) six-cylinder diesel engine with 137.0 mm (5.39 in) of the cylinder bore and 169.0 mm (6.65 in) of the piston stroke. This engine produced 628.7 PS (462.3 kW; 620.0 HP) at 2,100 rpm of output power.
The John Deere 9620R is equipped with articulated power steering, hydraulic wet disc brakes, Command View Cab III (standard) and 1514.0 liters (400 US gal.; 333 Imp. gal) fuel tank.
John Deere 9620R Specifications
| General Specifications | |
| Model | John Deere 9620R |
| Length | 8,110 mm (319.3 in) |
| Width | 4,900 mm (192.9 in) |
| Height (cab) | 3,680 mm (144.9 in) |
| Wheel base | – |
| Ground clearance (drawbar) | 380 mm (15 in) |
| Weight (shipping) | 19,754 kg (43,550 lbs) |
| Fuel tank capacity | 1514.0 liters (400 US gal.; 333 Imp. gal) |
| Battery | Four 12V, CCA 925A |
| Cabin type | Command View Cab III (standard) |
| Engine | |
| Engine model | Cummins QSX15 |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 6 |
| Fuel type | Diesel |
| Displacement | 14.9 L, 14,945 cm2, (912.0 cu·in) |
| Bore and stroke | 137.0 mm X 169.0 mm (5.39 in X 6.65 in) |
| Horsepower | 628.7 PS (462.3 kW; 620.0 HP) at 2,100 rpm |
| Starter | Electric |
| Oil capacity: | 43.5 L (46 US. qt, 38.3 Imp. qt.) |
| Coolant capacity: | 83.0 L (87.7 US. qt, 73 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×4 articulated 4WD |
| Steering type | Articulated power |
| Brakes | Hydraulic wet disc |
| Differential lock | Electro-hydraulic front and rear |
| Transmission model | e18 PowerShift |
| Transmission type | Full power shift |
| Gears | 18 forward and 6 reverse |
| Speed | Forward: 40.2 kmh (25 mph) Reverse: 12.8 kmh (8 mph) |
| Transmission oil capacity | 220.0 L (58.1 US. gal, 48.4 Imp. gal.) |
| Tires | |
| Front tires | Ag: – |
| Rear tires | Ag: – |
| Three-Point Hitch | |
| Category | IV/IVN |
| Control type | Draft sensing |
| Lift capacity | 6,805 kg (15,000 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent with electro-hydraulic clutch |
| Rear PTO speed | 1,000 rpm |
| Hydraulic system | |
| Hydraulic type | Closed-center pressure/flow compensated |
| Hydraulic capacity |
220.0 L (58.1 US. gal, 48.4 Imp. gal.) 227.0 L (60.0 US gal, 50.0 Imp. gal) |
| Pressure | 2900 psi (199.9 bar) |
| Valves | Rear: 4 to 8 |
| Pump flow |
58.0 gpm (219.6 lpm) 115.0 gpm (435.3 lpm) |
| SCV flow |
35.0 gpm (132.5 lpm) 42.0 gpm (159.0 lpm) |