The John Deere 6155R is a 2WD or 4WD row-crop tractor from the 6R series. This tractor has been manufactured by John Deere in Waterloo, Iowa, USA from 2015. The John Deere 6155R is equipped with a 6.8 L (414.0 cu·in) six-cylinder diesel engine and one of four transmissions: a partial power shift transmission with 16 forward and 16 reverse gears, a partial power shift transmission with 20 forward and 20 reverse gears, a eight-speed power shift transmission with 24 forward and 24 reverse gears or infinitely variable transmission with infinite forward and reverse gears.
The JD 6155R row-crop tractor used the John Deere PowerTech PVS engine. It is a 6.8 L, 6,784 cm2, (414.0 cu·in) six-cylinder turbocharged aftercooled diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 127.0 mm (5.00 in) of the piston stroke. This engine produced 157.2 PS (115.6 kW; 155.0 HP) at 2,100 rpm of output power.
The John Deere 6155R is equipped with power steering, hydraulic wet disc brakes, cab standard and 270.0 liters (71.3 US gal.; 59.4 Imp. gal) fuel tank.
John Deere 6155R Specifications
| General Specifications | |
| Model | John Deere 6155R |
| Length | – |
| Width | – |
| Height | – |
| Wheel base |
2WD: 2,980 mm (117.3 in) 4WD: 2,760 mm (108.7 in) |
| Ground clearance (front axle) |
2WD: 460 mm (18.1 in) 4WD: 590 mm (23.2 in) |
| Weight (shipping) | 7,725 kg (17,031 lbs) |
| Fuel tank capacity | 270.0 liters (71.3 US gal.; 59.4 Imp. gal) |
| Battery | Two 12V, CCA 600A |
| Cabin type | Cab standard |
| Engine | |
| Engine model | John Deere PowerTech PVS |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 6 |
| Fuel type | Diesel |
| Displacement | 6.8 L, 6,784 cm2, (414.0 cu·in) |
| Bore and stroke | 105.0 mm X 127.0 mm (4.13 in X 5 in) |
| Horsepower | 157.2 PS (115.6 kW; 155.0 HP) at 2,100 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Steering type | Power |
| Brakes | Hydraulic wet disc |
| Final drive | Inboard planetary |
| Differential lock | Electrohydraulic front and rear |
| Transmission model | PowerQuad PLUS |
| Transmission type | Partial power shift |
| Gears | 16 forward and 16 reverse |
| Transmission model | AutoQuad PLUS |
| Transmission type | Partial power shift |
| Gears | 20 forward and 20 reverse |
| Transmission model | DirectDrive ECO |
| Transmission type | Eight-speed power shift |
| Gears | 24 forward and 24 reverse |
| Transmission type | Infinitely variable transmission (IVT) |
| Gears | Infinite forward and reverse |
| Tires | |
| Front tires | Ag: 11.00-20 (2WD), 380/85R30 (4WD) |
| Rear tires | Ag: 480/80R46 (2WD), 480/80R42 (4WD) |
| Three-Point Hitch | |
| Category | III/IIIN |
| Control type | Electronic lower link draft sensing |
| Lift capacity | 4,170 kg (9,195 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent with electro-hydraulic clutch |
| Rear PTO speed | – |
| Hydraulic system | |
| Hydraulic type | Closed-center pressure and flow compensated (PFC) |
| Pressure | 2900 psi (199.9 bar) |
| Valves | 2 to 4 |
| Pump flow | 30.1 gpm (113.9 lpm) |
| SCV flow | 26.4 gpm (99.9 lpm) |