John Deere 9520RX Articulated Crawler Tractors Specifications
Engine
The engine is a John Deere PSS diesel 6-cylinder liquid-cooled with a displacement of 826.7ci / 13.5L and bore/stroke of 5.197x6.496inches / 132x 165mm. It meets Tier IV emission standards and has a rated power of 520hp / 387.8kW. The engine is started with an electric starter that operates at 12 volts.
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Find Suppliers & Request SamplesTransmission
The transmission is an 18-speed full power shift. Unfortunately, no further details were provided in the .
Brakes
The brakes are not specified in the . However, since this is a tractor, it is likely that it has hydraulic brakes that are activated by the operator pressing on the brake pedal. The hydraulic system applies pressure to the brake pads, which then press against the brake discs to slow down or stop the tractor.
Steering
The steering is powered by a John Deere 13.5L 6-cylinder diesel engine. The fuel tank has a capacity of 400gal / 1514.0L, and the exhaust fluid (DEF) tank has a capacity of 22gal / 83.3L. The steering system is not specified in the , but it is likely that it is a hydraulic power steering system that uses fluid pressure to assist the operator in turning the wheels.
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Find Suppliers & Request SamplesCommon Problems
Users have reported issues with the drive system, specifically with the articulated-crawler design. Some users have also reported problems with the CommandView III cab suspension system. However, these issues seem to be relatively rare and are not widespread.
What Users Like
Users appreciate the power and performance of the John Deere 9520RX. The 520hp engine provides plenty of power for heavy-duty tasks, and the 18-speed transmission allows for precise control over the tractor's speed and direction. Users also like the spacious and comfortable CommandView III cab, which comes standard with suspension and air-conditioning. Additionally, the tractor is AutoTrac ready and ISOBUS 11783 compatible, making it easy to integrate with other equipment and technology. Finally, the JDLink system allows for remote monitoring and diagnostics, which can help prevent downtime and reduce maintenance costs.
Techincal Specifications
Engine Detail | |
| Description | John Deere PSS diesel 6-cylinder liquid-cooled |
| Displacement | 826.7ci / 13.5L |
| Bore/stroke | 5.197x6.496inches / 132x 165mm |
| Emission | Tier IV |
| Rated Power (ec 97/98) | 520hp / 387.8kW |
| Starter | electric |
| Starter Volts | 12 |
Engine | |
| Description | John Deere 13.5L 6-cyl diesel |
| Fuel Tank | 400gal / 1514.0L |
| Exhaust Fluid (def) | 22gal / 83.3L |
Transmission | |
| Description | 18-speed full power shift |
Mechanical | |
| Drive | articulated-crawler |
| Description | CommandView III cab standard with suspension and air-conditioning. AutoTrac ready; ISOBUS 11783; JDLink ready |
Hydraulics | |
| Type | closed-center pressure flow compensated |
| 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 |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 200/240 OptOptional |
| Charging Volts | 12 |
| Batteries | 4 |
| Battery Cca | 925 |
| Battery Volts | 12 |
Power Take Off Pto | |
| Rear Pto | independent OptOptional |
| Clutch | electro-hydraulic |
| Rear Rpm | 1000 (1.75) |
Dimensions And Tracks | |
| Wheelbase | 163.5inches / 415cm |
| Weight | 54000lbs / 24494kg |
| Description | 30-inch tracks |
Tracks | |
| Width | 36inches / 91cm |