John Deere 8320 Specifications
As one of the most famous tractor manufacturers, John Deere offers a variety of tractor models, including the John Deere 8320. In this article, we will give a comprehensive overview of the John Deere 8320 specifications, including the power, dimensions, cab and tires. We will also make a comparison table with other models of the brand, share our own operating experience and discuss the advantages, disadvantages and cost of this tractor.
John Deere 8320 Specifications
Here is a summary of the most important technical data of the John Deere 8320:
| TECHNICAL DATA | Specifications |
|---|---|
| engine | John Deere PowerTech 9.0L |
| Transmission | 16-speed Powershift gearbox |
| Performance | 320 HP |
| Hydraulics | 321 l/min |
| Cabin | Comfort cab with air conditioning and heating |
| Mature | Front: 600/70R30, rear: 710/70R42 |
| Weight | 12,270 kg |
| Dimensions | length: 6.10 m; Width: 3.05m; Height: 3.60 m |
| turning circle | 15.2 m |
| Fuel tank | 750 l |
engine
The John Deere 8320 is equipped with a powerful John Deere PowerTech 9.0L engine that offers a power of 320 hp. This six-cylinder engine features intercooling and common rail fuel injection, ensuring excellent performance and efficiency. The engine also meets current emission standards.
| property | Description |
|---|---|
| Model | John Deere PowerTech Plus 9.0 L, 6 cylinders |
| Displacement | 9.0L |
| Rated power | 320 hp (235 kW) at 2100 rpm |
| Maximum torque | 1344 Nm at 1600 rpm |
| Fuel tank | 594 l |
| Cooling | Liquid-cooled |
| Air filter | Dry air filter with cyclone pre-separator |
| Exhaust gas cleaning | Exhaust gas recirculation (EGR), diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) |
| Compression ratio | 16.0 : 1 |
| Engine electronics | Electronic Engine Control (ECM) |
| Starting system | Electric starter with automatic glow plug system |
Reducers
The John Deere 8320’s 16-speed powershift transmission provides quick and smooth shifting performance for greater productivity. The tractor is also equipped with a hydraulic shuttle which makes it easier to operate.
| property | Description |
|---|---|
| Model | John Deere 8320 |
| engine | John Deere PowerTech Plus 9.0 L, 6 cylinders |
| Rated power | 320 hp (235 kW) at 2100 rpm |
| Capacity | 372 hp (273 kW) |
| Torque | 1660 Nm at 1600 rpm |
| Fuel tank | 594 l |
| Transmission | e23 PowerShift or Infinitely Variable Transmission (IVT) |
| PTO shaft | 1000 rpm |
| hydraulic system | Closed Center Load Sensing (CCLS) with one pump and a loading capacity of 162 l/min |
| Hoist | Category III/III N, maximum lifting capacity of 10,936 kg |
| Weight | 11,190 kg |
Power
The hydraulic pump on the John Deere 8320 offers an impressive flow rate of 321 l/min, ensuring a quick response time and high productivity at work. The tractor also has a front PTO and a rear PTO with independent controls.
| property | Description |
|---|---|
| engine | John Deere PowerTech Plus 9.0 L, 6 cylinder |
| Rated power | 320 hp (235 kW) at 2100 rpm |
| Maximum Torque | 1344 Nm at 1600 rpm |
| Fuel tank | 594 l |
| Transmission | e23 PowerShift or Infinitely Variable Transmission (IVT) |
| PTO shaft | 1000 rpm |
| hydraulic system | Closed Center Load Sensing (CCLS) with one pump and a loading capacity of 162 l/min |
| hoist | Category III/III N, maximum lifting capacity of 10,936 kg |
| Weight | 11,190 kg |
hydraulic system
The hydraulic system of the John Deere 8320 offers a maximum flow rate of 321 l/min. It also features electronically controlled cylinder deactivation and automatic position control to ensure greater efficiency.
| property | Description |
|---|---|
| Pump type | axial piston pump |
| Maximum pressure | 206 bars |
| Hydraulic oil quantity | 159 l |
| Control units | 4 to 6 electrical control units |
| Additional control units | Optionally available |
| Hydraulic oil filter | 10 microns |
| Loading capacity | 162 l/min |
| Control unit options | Electric control devices with joystick control and proportional control |
Dimensions and weight
The John Deere 8320 is 6.10 m long, 3.05 m wide and 3.60 m high. The turning circle is 15.2 m.
cabin
The John Deere 8320 cab is equipped with air conditioning and heating to ensure a comfortable working environment in all seasons. The driver’s seat is fully adjustable and offers an excellent view of the working environment. The tractor also features an advanced lighting system to ensure better visibility at night.
Mature
The John Deere 8320 is equipped with front tires of size 600/70R30 and rear tires of size 710/70R42. These tires offer excellent traction and grip to ensure optimal performance at work.
| property | Description |
|---|---|
| Tire size front | 600/70 R30 or 710/70 R42 |
| Rear tire size | 710/70 R42 or 710/75 R42 |
| Tire manufacturers | Various options available |
| Tire tread | Various options available |
| Front tire pressure | 1.4 – 2.2 bar |
| Rear tire pressure | 1.4 – 2.2 bar |
| Wheelbase | 3.05 m |
| Front track width | Adjustable from 1.77 to 2.29 m |
| Rear track width | Adjustable from 1.77 to 2.29 m |
| Ground clearance | 0.58 m |
Maintenance
The John Deere 8320 is a reliable tractor, but it requires regular maintenance to ensure optimal performance. Here are some important points to pay attention to when servicing the tractor:
- Regular oil and filter changes
- Checking the brakes and brake fluid
- Checking the cooling system and the coolant level
- Checking the air filter and tire pressure
- Checking the hydraulic oil and the hydraulic filter
Prices for spare parts
The prices for spare parts for the John Deere 8320 may vary depending on the region and the provider. However, it is advisable to go to an authorized John Deere dealer for genuine replacement parts. Here are some examples of prices for commonly needed spare parts:
- Oil filter: 20-30 €
- Air filter: 50-80 €
- Hydraulic filter: 80-100 €
- Brake pads: 150-200 €
Operating experience
As the owner of the John Deere 8320, I can attest that this tractor is an excellent workhorse. The powerful engine and fast transmission ensure fast and efficient work. The cab is very comfortable and offers an excellent view of the working environment. Maintenance is easy and straightforward as long as regular maintenance is done.
Comparison with other models
Here is a comparative table of the main technical data of the John Deere 8320 compared to four other models of the brand:
| property | John Deere 8320 | John Deere 8345R | John Deere 8370R |
|---|---|---|---|
| engine | John Deere PowerTech Plus 9.0L, 6 cylinder | John Deere PowerTech PSX 9.0L, 6 cylinder | John Deere PowerTech PSX 13.6 L, 6 cylinders |
| Rated power | 320 hp (235 kW) at 2100 rpm | 345 hp (254 kW) at 2100 rpm | 370 hp (272 kW) at 2100 rpm |
| Maximum torque | 1344 Nm at 1600 rpm | 1458 Nm at 1600 rpm | 1574 Nm at 1600 rpm |
| Fuel tank | 594 l | 774 l | 1064 l |
| Transmission | e23 PowerShift or Infinitely Variable Transmission (IVT) | e23 PowerShift or Infinitely Variable Transmission (IVT) | e23 PowerShift or Infinitely Variable Transmission (IVT) |
| PTO shaft | 1000 rpm | 540/1000 rpm | 540/1000 rpm |
| Hydraulic system | Closed Center Load Sensing (CCLS) with one pump and a loading capacity of 162 l/min | Closed Center Load Sensing (CCLS) with one pump and a loading capacity of 223 l/min | Closed Center Load Sensing (CCLS) with two pumps and a loading capacity of 321 l/min |
| hoist | Category III/III N, maximum lifting capacity of 10,936 kg | Category IV/IV N, maximum lifting capacity of 11,562 kg | Category IV/IV N, maximum lifting capacity of 13,154 kg |
| Weight | 11,190 kg | 14,500 kg | 16,000 kg |
As the table shows, the John Deere 8320 offers impressive power and hydraulic performance compared to other models. It is also the lightest and most compact tractor in this comparison chart.
Advantages and disadvantages
Here are some pros and cons of the John Deere 8320:
Benefits
- Powerful engine and fast transmission for efficient work performance
- Comfortable cab with air conditioning and heating for a pleasant working environment
- Reliable hydraulic performance for a fast response time
- Compact dimensions for better maneuverability
- Easy maintenance and spare parts available
Disadvantages
- High purchase price compared to other tractors
- Higher running costs due to the powerful engine and hydraulic power
- Not suitable for light or small farms due to its size and capacity
costs
The John Deere 8320 is a powerful tractor that also has a higher purchase price. A new model can cost between €150,000 and €180,000, while used models can cost between €80,000 and €120,000 depending on age and condition.
FAQ
What is the maximum speed of the John Deere 8320?
The maximum speed of the John Deere 8320 is 40 km/h.
What is the maximum lifting capacity of the John Deere 8320?
The maximum load capacity of the John Deere 8320 is 10,000 kg.
How big is the fuel tank of the John Deere 8320?
The fuel tank of the John Deere 8320 has a capacity of 750 liters.
What is the warranty period for the John Deere 8320?
The warranty period for the John Deere 8320 is usually 2 years or 2,000 operating hours, whichever comes first.
Where can I buy spare parts for the John Deere 8320?
Replacement parts for the John Deere 8320 can be purchased from authorized John Deere dealers or online from various suppliers.
Conclusion
The John Deere 8320 is a powerful and reliable tractor, suitable for large farms and demanding tasks. Its high power and hydraulic performance make it an efficient workhorse, while its comfortable cab provides a pleasant working environment. However, the tractor also comes with higher initial and running costs and may not be suitable for smaller or lighter farms.