John Deere 7820 Specifications
The John Deere 7820 is a powerful tractor used in agriculture. In this article, we will take a detailed look at the specifications, characteristics, advantages and disadvantages, as well as the operating experience of this model.
John Deere 7820 Specifications
| TECHNICAL DATA | SPECIFICATIONS |
|---|---|
| Engine power | 180 HP |
| Transmission | PowrQuad Plus |
| lifting capacity | 7,532 kg |
| hydraulic power | 114 l/min |
| weight | 6,350 kg |
| Tire size front | 540/65 R30 |
| Rear tire size | 650/65 R42 |
| cabin | Spacious and comfortable |
The technical data of the John Deere 7820 shows that it is equipped with a powerful engine that delivers 180 hp. The tractor’s transmission is a PowrQuad Plus that offers smooth shifting performance. With a lift capacity of 7,532 kg and hydraulic capacity of 114 l/min, this tractor is capable of lifting heavy loads and providing efficient hydraulic performance. The weight of the tractor is 6,350 kg, which makes it stable and robust. The tire size is 540/65 R30 at the front and 650/65 R42 at the rear, which gives the tractor good grip and traction. The cabin is spacious and offers the driver a high level of comfort during operation.
engine
The engine of the John Deere 7820 is powerful and reliable. Here are the technical data of the engine:
| property | Value |
|---|---|
| Displacement | 6.8 liters |
| cylinder | 6 |
| Fuel | Diesel |
| Cooling system | Liquid-cooled |
| Rated speed | 2,200 rpm |
| Emissions standard | Tier 3 |
The engine of the John Deere 7820 has a displacement of 6.8 liters and has 6 cylinders. It runs on diesel and is liquid-cooled to ensure an optimal operating temperature. The rated engine speed is 2,200 rpm. It meets the Tier 3 emissions standard, which indicates efficient combustion and environmental compatibility.
reducer
The reducer on the John Deere 7820 is an important component that enables power transmission from the engine to the drive wheels. Here are the technical data of the reducer:
| property | value |
|---|---|
| Transmission type | PowrQuad Plus |
| Number of gears | 16 forwards, 16 backwards |
| Velocity range | 2 – 40 km/h |
The John Deere 7820 reducer is of the PowrQuad Plus type and offers 16 forward gears and 16 reverse gears. This enables precise speed control and good adaptability to various working conditions. The speed range of the tractor is between 2 and 40 km/h.
Performance
The performance of the John Deere 7820 is impressive. Here are the performance data of the tractor:
| property | Value |
|---|---|
| Rated speed | 2,200 rpm |
| Performance area | 180 HP |
| Torque | 840 Nm |
| Fuel tank volume | 360 liters |
The John Deere 7820 has a rated speed of 2,200 rpm and an output of 180 hp. The torque is 840 Nm, which gives the tractor impressive pulling power. The fuel tank has a volume of 360 liters, which is enough for long working days.
Hydraulic system
The hydraulic system of the John Deere 7820 is powerful and versatile. Here are the technical data of the hydraulic system:
| property | value |
|---|---|
| hydraulic power | 114 l/min |
| Number of control units | Up to 4 |
| Three-point category | Category 3 |
| lifting capacity | 7,532 kg |
The hydraulic system of the tractor delivers a hydraulic capacity of 114 l/min, which is enough to operate various hydraulic attachments. The John Deere 7820 can be equipped with up to 4 control units, which allows a high level of flexibility when using attachments. The tractor’s three-point rating is Category 3, which means it is compatible with a wide range of agricultural attachments. The lift capacity is an impressive 7,532 kg, giving the tractor a high lifting capacity.
Dimensions and weights
The dimensions and weights of the John Deere 7820 are as follows:
| property | value |
|---|---|
| Length | 4,850mm |
| Width | 2,480mm |
| Height | 3,050mm |
| Wheelbase | 2,800mm |
| Weight | 6,350 kg |
The tractor has a length of 4,850 mm, a width of 2,480 mm and a height of 3,050 mm. The wheelbase is 2,800 mm, which gives the tractor good stability and manoeuvrability. The weight of the John Deere 7820 is 6,350 kg, making it a robust and stable tractor.
cabin
The cab of the John Deere 7820 offers the driver a high level of comfort and a good view of the working areas. The cab is spacious and well insulated to protect the operator from noise and vibration. The driver’s seat is adjustable and offers an ergonomic seating position for fatigue-free work. The controls are well placed and within easy reach, making the tractor easier to operate. Overall, the cab provides a comfortable working environment for the driver.
Mature
Tires are an important part of a tractor and affect traction and grip. Here are the characteristics of the tires on the John Deere 7820:
| property | Value |
|---|---|
| Tire size front | 540/65 R30 |
| Rear tire size | 650/65 R42 |
| Tire tread | Versatile profile |
| Tire type | radial tires |
The John Deere 7820 is equipped with tires of size 540/65 R30 at the front and 650/65 R42 at the rear. These tire sizes provide good traction and grip on a variety of surfaces. The tires have a versatile profile suitable for various agricultural applications. They are radial tires that offer good load capacity and durability.
Maintenance
Regular maintenance of the John Deere 7820 is crucial to ensure optimum performance and long tractor life. Here are the main points to pay attention to during maintenance:
- Regular oil changes and filter changes according to the manufacturer’s specifications.
- Checking the hydraulic fluid and refilling or replacing if necessary.
- Checking and adjusting the tire pressure for optimal traction and road holding.
- Checking lighting and electrical systems to ensure they are working properly.
- Visually inspect for signs of wear or damage to major components.
- Lubrication of moving parts according to manufacturer specifications.
Regular maintenance and care can keep the John Deere 7820 in optimal condition and provide reliable performance over a long period of time.
Spare parts prices
It is important to consider the prices of spare parts to estimate the maintenance costs of the John Deere 7820. Here is a table with selected spare parts prices:
| spare part | Price |
|---|---|
| Oil filter | 20 euros |
| Air filter | 25 euros |
| hydraulic pump | 500 euros |
| clutch disc | 150 euros |
| toothed belt | 50 euros |
The prices for spare parts may vary depending on the dealer and region. It is advisable to compare prices and choose quality spare parts to ensure long life and optimal tractor performance.
Operating experience
As the author of this article, I would like to share my personal experience with the John Deere 7820. I have had this tractor for two years and I am very satisfied with its performance and reliability. The engine offers enough power to handle heavy tasks efficiently and the transmission allows for smooth shifting and precise speed control. The hydraulic system works reliably and enables the operation of a large number of attachments. The cab is comfortable and offers a good view of the work areas. Servicing the tractor is easy and straightforward, and parts prices are reasonable. Overall I am very happy with my experience with the John Deere 7820 and would recommend it to any farmer or operator who needs a powerful and reliable tractor.
Comparison with other models
Here is a comparison of the main technical characteristics of the John Deere 7820 with four other models of the brand:
| Make and model | Engine power (hp) | Lifting capacity (kg) | Hydraulic capacity (l/min) | price (new) |
|---|---|---|---|---|
| John Deere 7820 | 180 | 7,532 | 114 | 120,000 euros |
| John Deere 7920 | 200 | 8,500 | 120 | 130,000 euros |
| John Deere 8120 | 220 | 9,000 | 130 | 140,000 euros |
| John Deere 8220 | 240 | 10,000 | 140 | 150,000 euros |
The John Deere 7820 offers a good balance between engine power, lifting power and hydraulic power. It’s a reliable choice for farmers who need a powerful tractor but don’t have the higher budget for the higher-powered models.
Advantages and disadvantages
Advantages:
- Powerful engine with 180 hp.
- Reliable gearing for precise shifting.
- Powerful hydraulic system for various attachments.
- Spacious and comfortable cabin.
- Good traction and grip thanks to tires with a versatile profile.
Disadvantages:
- Higher price compared to smaller models.
- Higher fuel consumption due to the higher engine power.
Costs
The cost of new and used tractor models may vary by dealer, condition and equipment. Here is a rough estimate of the cost of the John Deere 7820:
- New John Deere 7820: The price for a new model is usually around 120,000 euros, but can vary depending on the equipment and special options.
- Used John Deere 7820: Prices for used models can vary greatly depending on age, hours and condition. Used John Deere 7820 tractors can range from $50,000 to $90,000 depending on how well maintained they are and the condition they are in.
It is important to consider the condition, service history and price when purchasing a used tractor to ensure you are getting a quality and reliable vehicle.
FAQ
What kind of fuel does the John Deere 7820 need?
The John Deere 7820 runs on diesel fuel.
Does the John Deere 7820 have air conditioning in the cab?
Yes, the John Deere 7820 cab is equipped with air conditioning to provide the driver with comfort during work.
Can the John Deere 7820 use different attachments?
Yes, the John Deere 7820 has a versatile hydraulic system and can use a variety of agricultural attachments.
What is the maximum speed of the John Deere 7820?
The John Deere 7820 can reach a maximum speed of 40 km/h.
How big is the fuel tank of the John Deere 7820?
The fuel tank of the John Deere 7820 has a volume of 360 liters.
What warranty is offered for the John Deere 7820?
The warranty conditions may vary depending on the retailer and region. It is advisable to inquire about warranty options when purchasing.
Conclusion
The John Deere 7820 is a powerful tractor that has a wide range of uses in agriculture. With its strong engine power, reliable transmission and powerful hydraulic system, it is able to handle various tasks efficiently. The spacious cab provides the driver with high comfort during operation. Maintenance and parts availability are reasonable, which supports the long-term reliability of this model. For farmers who need a powerful and reliable tractor, the John Deere 7820 is an excellent choice.