| Manufacturer | John Deere |
| Price | - |
| Model | 9620T |
| Equipment Type | Agricultural Crawler Tractors |
| Factory | Waterloo, Iowa, USA |
ENGINE DETAIL
The John Deere 9620T features a robust 6-cylinder turbocharged diesel engine with a displacement of 12.5L, providing a significant power output of 500hp at a rated RPM of 2100, ideal for heavy-duty agricultural tasks. Its 14.8:1 compression ratio indicates efficient fuel combustion, enhancing torque and overall performance, while the 64-quart coolant capacity ensures optimal engine temperature regulation under demanding conditions. However, the need for a dry air cleaner may require more frequent maintenance in dusty environments, thus affecting operational downtime.
| Description | John Deere turbocharged diesel 6-cylinder liquid-cooled inline |
| Displacement | 765ci / 12.5L |
| Bore/Stroke | 5.00x6.50inches / 127x 165mm |
| Power | 500hp / 372.9kW |
| Air cleaner | dry |
| Compression | 14.8:1 |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Coolant capacity | 64qts / 60.6L |
ENGINE OIL
The John Deere 9620T has an oil capacity of 44 quarts (41.6 liters), which is critical for maintaining optimal engine performance and longevity. This relatively high oil capacity allows for better heat dissipation and increased lubrication intervals, reducing the frequency of oil changes. However, potential challenges may include the need for a larger storage tank for oil and considerations for weight management in certain terrain applications.
| Oil capacity | 44qts / 41.6L |
JOHN DEERE 9620T ENGINE
The John Deere 9620T is powered by a robust 12.5L 6-cylinder diesel engine, providing high torque for demanding agricultural applications. Its impressive horsepower and efficient fuel consumption make it suitable for heavy tillage and hauling tasks, while its tracked design enhances soil engagement and reduces ground compaction. However, the initial investment and maintenance of tracked systems can be a challenge in terms of cost and repair complexity.
| Description | John Deere 12.5L 6-cyl diesel |
TRANSMISSION
The John Deere 9620T features a full PowerShift transmission, offering 18 forward and 6 reverse gears, which provides optimal performance in varying field conditions. The substantial oil capacity of 240 quarts (or 244 quarts with PTO) ensures extended operation with reduced maintenance frequency, promoting efficiency during long hours of use. However, the complexity of a full PowerShift system may lead to higher repair costs if transmission issues arise, emphasizing the importance of regular maintenance.
| Transmission | John Deere PowerShift |
| Type | full power shift |
| Gear | 18 forward and 6 reverse |
| Oil capacity | 240qts / 227.1L 244qts (with PTO) / 230.9L |
JOHN DEERE 9620T TRANSMISSION
The John Deere 9620T features an 18-speed full power shift transmission, allowing for seamless gear transitions under load, which maximizes efficiency and minimizes power loss during operation. This transmission system is advantageous for heavy-duty tasks, providing excellent torque management and adaptability in varying terrains. However, its complexity may require specialized training for optimal operation and maintenance.
| Description | 18-speed full power shift |
MECHANICAL
The John Deere 9620T features a crawler drive system, enhancing traction and stability on uneven terrain, which is ideal for tasks in challenging agricultural environments or construction sites. Its electro-hydraulic power steering offers precise control, reducing operator fatigue during extended use. The hydraulic wet disc brakes provide reliable stopping power, ensuring safety and operational efficiency, particularly during heavy loads or on slopes.
| Drive | crawler |
| Steering | electro-hydraulic power |
| Description | Hydraulic wet disc brakes Cab standard |
CAPACITY
| Fuel | 320gal / 1211.2L |
| Hydraulic system | 27gal / 102.2L 27.5gal (with 3pt) / 104.1L |
HYDRAULICS
| Type | closed center pressure flow compensated |
| Capacity | 27gal / 102.2L 27.5gal (with 3pt) / 104.1L |
| Pressure | 2900psi / 200.0bar |
| Valve | 4 or 5 |
| Pump flow | 30gpm (one SCV) / 113.6lpm |
| Total flow | 48gpm / 181.7lpm |
TRACTOR HITCH
| Rear Type | III, IV/IVN |
| Rear lift | 13,871lbs / 6291kg 14,445lbsOptOptional / 6552kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 1000 |
JOHN DEERE 9620T TRACKS
| Width | 36inches / 91cm |
| Length on ground | 111inches / 281cm |
| Area on ground | 7992in² / 5.2m² |
DIMENSIONS & TRACKS
| Wheelbase | 111inches / 281cm |
| Weight | 39000 to 43380 pounds |
| Description | 30-inch tracks |
9620T SERIAL LOCATION
| Description | Serial number plate on the left side of the tractor frame |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 140 |
| Batteries | 3 |
| Battery CCA | 925 |
| Battery volts | 12 |