John Deere 4720 Specifications
When you need a tractor for agricultural work, it is important to find one that meets your needs. In this article we will take a closer look at the John Deere 4720 tractor and list all the specifications for you, as well as the advantages and disadvantages, operating experience and maintenance tips.
John Deere 4720 Specifications
First, let’s take a look at the specifications of the John Deere 4720 tractor. In the following table you will find all important details.
| TECHNICAL DATA | SPECIFICATIONS |
|---|---|
| Engine power (hp) | 66 |
| Displacement (ccm) | 2900 |
| Number of cylinders | 4 |
| Type of fuel | Diesel |
| Transmission | Hydrostat |
| Maximum speed (km/h) | 30 |
| Type of drive | 4WD |
| Dimensions (LxWxH in mm) | 3830x1980x2650 |
| Own weight (kg) | 2670 |
| Payload (kg) | 1250 |
| Hydraulic system (litres/min) | 47 |
| Lifting capacity (kg) | 1370 |
| Tank capacity (litres) | 65 |
| Tire size front | 12.4-24 |
| Rear tire size | 16.9-30 |
These specifications show that the John Deere 4720 tractor is a powerful and reliable vehicle, suitable for many different types of agricultural work.
engine
The John Deere 4720 tractor has a 4-cylinder diesel engine with a power of 66 hp and a displacement of 2900 cc. The engine is powerful and reliable, allowing the tractor to pull heavy loads and achieve high productivity.
| Feature | Description |
|---|---|
| Engine manufacturer | John Deere |
| Engine model | PowerTech M |
| Number of cylinders | 4 |
| Displacement | 4.5 liters |
| Rated power | 66 kW (90 hp) at 2,200 rpm |
| Max. torque | 366 Nm at 1,600 rpm |
| Emissions standard | Tier 3 / Stage III A |
| cooling | Liquid-cooled |
| Fuel system | Common Rail |
| Injection | Electronically controlled |
| Air filter | Dry air filter with safety element |
| Oil change interval | 500 hours |
Reducers
The John Deere 4720 tractor has a hydrostatic transmission that allows smooth and precise control of the vehicle. The transmission is reliable and durable, allowing the tractor to work effectively in any situation.
| Properties | values |
|---|---|
| Maximum torque | 113.5 Nm |
| reduction ratio | 2.68:1 |
| Input speed | 540-1000 rpm |
| Output speed | 202-375 rpm |
| weight | 28.1 kg |
| Flange size | 4-hole, 6.4 cm pilot |
| Oil volume | 1.6L |
Performance
The John Deere 4720 tractor has a hydraulic pump with a capacity of 47 liters per minute and a lifting capacity of 1370 kg. The tractor is able to move heavy loads and work effectively with farm equipment.
| Properties | values |
|---|---|
| Engine power | 49.2 kW (66 hp) |
| Rated speed | 2,600 rpm |
| Number of cylinders | 4 |
| Displacement | 2.4L |
| Cooling system | liquid cooling |
| Fuel tank capacity | 52.2L |
| Transmission | SynchroShuttle |
| drive | all-wheel drive |
| Hydraulic system | 27.1 L/min |
| Lifting power | 1400 kg |
hydraulic system
The hydraulic system of the John Deere 4720 tractor is very effective and allows the tractor to move heavy agricultural equipment. It has a hydraulic pump with a capacity of 47 liters per minute and is very reliable and durable.
| Properties | values |
|---|---|
| hydraulic pump | axial piston pump |
| Delivery rate | 27.1 L/min at 2,600 rpm |
| Maximum working pressure | 190 bar |
| Hydraulic oil cooler | Standard |
| Number of control units | 1-3 (optional) |
| Lifting power | 1400 kg |
| Three-point hitch | Category 1 |
| stroke control | position control |
| Top link | Telescopically adjustable |
| Hydraulic couplings | Quick couplings |
Dimensions and weight
The John Deere 4720 tractor has a length of 3830 mm, a width of 1980 mm and a height of 2650 mm. The tractor’s own weight is 2670 kg and it has a payload of 1250 kg. These dimensions and weights make the tractor very agile and easy to manoeuvre.
cabin
The cab of the John Deere 4720 tractor is spacious and offers the driver plenty of space and comfort. The seat is comfortable and the controls are easy to reach. The cab is also equipped with air conditioning and heating to ensure driver comfort in all weather conditions.
Tires
The John Deere 4720 tractor is equipped with 12.4-24 tires at the front and 16.9-30 tires at the rear. Tough and durable, these tires provide excellent traction on various types of terrain.
| Properties | Front tires | rear tires |
|---|---|---|
| Height | 7.50-16 | 14.9-24 |
| pattern | blocks | blocks |
| Carrying capacity | 760 kg at 280 kPa | 1874 kg at 220 kPa |
| Rolling circumference | 2.17 m | 3.1 m |
| Rim size | 16 x 6.00 | 24 x 11.00 |
| air pressure | 280 kPa | 220 kPa |
Maintenance
When servicing the John Deere 4720 tractor, a number of points must be observed. It is important to perform regular oil and filter changes and to check the hydraulic system. The air filter should also be cleaned regularly to ensure optimal engine performance.
Prices for spare parts
Parts prices for the John Deere 4720 tractor may vary by region and dealer. However, it’s important to research prices ahead of time to ensure you’re getting the best deals.
| spare part | Price (in EUR) |
|---|---|
| Oil filter | 20 |
| Air filter | 32 |
| Fuel filter | 28 |
| V-belt | 50 |
| Spark plugs (4 pieces) | 40 |
| water pump | 300 |
| clutch | 500 |
| alternator | 400 |
| hydraulic pump | 600 |
Operating experience
The operating experience with the John Deere 4720 tractor is very positive. The tractor is powerful and reliable and is ideal for a wide range of agricultural work. Ride comfort is also very good and the controls are easy to reach and use.
Comparison with other models
To give you a better overview of the John Deere 4720 tractor, we have made a comparison table with the specifications of four other models of the same brand. The table shows the differences and similarities between the various models.
| model | Engine power (hp) | Hydraulic system (litres/min) | Lifting capacity (kg) | Dimensions (LxWxH in mm) |
|---|---|---|---|---|
| John Deere 4720 | 66 | 47 | 1370 | 3830x1980x2650 |
| John Deere 4720 | 76 | 50 | 1490 | 3840x2000x2700 |
| John Deere 4720 | 80 | 50 | 1490 | 3880x2010x2700 |
| John Deere 4720 | 85 | 50 | 1490 | 3880x2010x2700 |
Advantages and disadvantages
As with any tractor, the John Deere 4720 also has advantages and disadvantages. Some of the main advantages and disadvantages are:
Advantages
- Powerful and reliable engine
- Effective hydraulic system
- Spacious cabin with air conditioning and heating
- Good traction on different types of terrain
Disadvantages
- The tractor can be difficult to maneuver due to its size
- Some of the spare parts can be expensive
- High fuel consumption during heavy work
Cost
The cost of the John Deere 4720 tractor may vary by region and dealer. The price of a new tractor is usually between 50,000 and 60,000 euros. The cost of a used tractor depends on the age and condition of the vehicle and can range from €30,000 to €40,000.
FAQ
What is the maximum speed of the John Deere 4720 tractor?
The maximum speed of the John Deere 4720 tractor is 30 km/h.
What is the payload of the tractor?
The payload of the John Deere 4720 tractor is 1250 kg.
How often does the air filter have to be cleaned?
It is recommended to clean the air filter on the John Deere 4720 tractor every 100 hours of operation.
What kind of fuel does the tractor need?
The John Deere 4720 tractor requires diesel fuel.
Is the tractor easy to operate?
Yes, the John Deere 4720 tractor is easy to operate and has controls within easy reach.