| Manufacturer |
John Deere |
| Price |
- |
| Model |
9520RT |
| Equipment Type |
Agricultural Crawler Tractors |
| Factory |
Waterloo, Iowa, USA |
ENGINE DETAIL
The John Deere 9520RT features a robust 13.5L diesel engine with a rated power of 520hp, making it suitable for demanding agricultural tasks. Its Tier IV compliance via selective catalytic reduction effectively minimizes emissions while maintaining performance, which is advantageous for operations in environmentally regulated areas. However, users should be mindful of the complexities related to emissions control systems which may require additional maintenance and monitoring to ensure optimal performance.
| Description |
John Deere PSS variable geometry turbocharger diesel 6-cylinder liquid-cooled |
| Displacement |
826.7ci / 13.5L |
| Bore/Stroke |
5.197x6.496inches / 132x 165mm |
| Emission |
Tier IV |
| Emission control |
selective catalytic reduction |
| Rated Power (EC 97/98) |
520hp / 387.8kW |
| Maximum Power (EC 97/68) |
572hp / 426.5kW |
| Compression |
16:1 |
| Rated RPM |
2100 |
| Starter |
electric |
| Starter volts |
12 |
JOHN DEERE 9520RT ENGINE
The John Deere 9520RT is powered by a robust 13.5L 6-cylinder diesel engine, offering significant torque and fuel efficiency, making it ideal for heavy-duty applications such as plowing and tillage. Its articulated track system provides superior traction and minimizes soil compaction, enhancing productivity in varied terrains. However, the substantial weight and size may pose challenges in maneuverability within smaller fields or tight spaces.
| Description |
John Deere 13.5L 6-cyl diesel |
TRANSMISSION
The John Deere 9520RT features an e18 PowerShift transmission, providing seamless gear shifting with 18 forward and 6 reverse gears, optimizing power transfer for various field conditions. This full power shift design minimizes engine load during transitions, enhancing efficiency and performance in demanding tasks such as plowing or tilling. However, operators should be aware of the learning curve associated with advanced transmission controls, which can initially complicate operation for less experienced users.
| Transmission |
e18 PowerShift |
| Type |
full power shift |
| Gears |
18 forward and 6 reverse |
JOHN DEERE 9520RT TRANSMISSION
The John Deere 9520RT features an 18-speed full power shift transmission, providing seamless gear changes for enhanced efficiency and performance under heavy load conditions. This transmission allows for optimal torque management and fuel efficiency, ideal for demanding agricultural tasks or towing applications. However, operators may face a learning curve to master the transmission’s operational nuances.
| Description |
18-speed full power shift |
MECHANICAL
The John Deere 9520RT is equipped with a hydraulic drive crawler system, offering superior traction and stability on varied terrain, making it ideal for heavy-duty agricultural applications. Its Command View Cab III enhances operator comfort with standard air-conditioning, while AutoTrac and JDLink readiness facilitates precision farming and remote monitoring. A key consideration is the optional hydraulic trailer brake, which can enhance towing safety but may add to the overall cost and complexity.
| Drive |
crawler |
| Description |
Power steering Hydraulic wet disc brakes Command View Cab III standard with air-conditioning. AutoTrac ready; ISOBUS 11783; JDLink ready |
| Trailer braker |
hydraulic OptOptional |
CAPACITY
| Fuel |
350gal / 1324.8L |
| Exhaust fluid (DEF) |
22gal / 83.3L |
| Hydraulic system |
79.3gal / 300.2L 81.3gal*With hitch and PTO / 307.7L |
HYDRAULICS
| Type |
closed-center pressure flow compensated |
| Capacity |
79.3gal / 300.2L 81.3gal*With hitch and PTO / 307.7L |
| Pressure |
2900psi / 200.0bar |
| Rear valve |
4 to 8 |
| Pump flow |
58gpm / 219.5lpm 115gpm, with second 57GPM pump / 435.3lpm |
| SCV flow |
35gpm / 132.5lpm 42gpm*Flow at 19.1mm coupler with high-flow hydraulic option / 159.0lpm |
TRACTOR HITCH
| Rear Type |
IV/IVN OptOptional |
| Rear lift |
15000lbs / 6804kg 20000lbs / 9072kg |
| Drawbar |
Cat. 5 HD |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent OptOptional |
| Clutch |
electro-hydraulic |
| Rear RPM |
1000 (1.75) |
JOHN DEERE 9520RT TRACKS
DIMENSIONS & TRACKS
| Weight |
44910lbs / 20371kg |
| Description |
30-inch tracks |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Batteries |
3 |
| Battery CCA |
925 |
| Battery volts |
12 |
