The John Deere 870 tractor is a versatile and reliable machine that has been a popular choice for farmers since its introduction in 1989. John Deere, a well-known and respected name in the agricultural industry, has been producing high-quality farm equipment for over 180 years, and the John Deere 870 is a testament to the company’s commitment to excellence.

The John Deere 870 is equipped with a powerful 1.4 L three-cylinder diesel engine, providing farmers with ample power to tackle a wide range of tasks on the farm. This engine is known for its durability, fuel efficiency, and low emissions, making it an excellent choice for farmers looking to reduce their environmental impact while still maintaining high levels of productivity.

The John Deere 870 is equipped with one of two transmissions, depending on the model: a collar shift transmission with a two-stage dry disc clutch or a synchromesh transmission with a two-stage dry disc clutch. Both transmissions offer nine forward and two reverse gears, giving farmers plenty of options to adjust their speed for different tasks and terrain.

Other general features of the John Deere 870 include manual or hydrostatic power steering, differential wet disc brakes, and an open operator station with two-post ROPS. The tractor also boasts a large 32.0-liter fuel tank, providing farmers with the ability to work for longer periods without needing to refuel.

Features Of The John Deere 870 Tractor

The John Deere 870 tractor is a reliable and versatile machine that has been a popular choice for farmers for over three decades. Its powerful engine, efficient transmission, and numerous features make it an ideal machine for farmers who demand the best in performance and reliability. Let’s read about its features in-depth:

Engine

The John Deere 870 compact utility tractor is equipped with a powerful and efficient engine, the Yanmar 3TN84. This three-cylinder naturally aspirated diesel engine has a displacement of 1.4 liters, or 1,362 cubic centimeters, with a cylinder bore of 84.0 mm and a piston stroke of 86.0 mm. This results in a maximum output power of 28.4 PS, or 20.9 kW, or 28.0 HP. The Yanmar 3TN84 engine is a popular choice for compact tractors due to its robust design, fuel efficiency, and reliability. With this engine, the John Deere 870 tractor can provide reliable power for a variety of tasks, from mowing lawns to tilling soil. The engine’s efficient design also allows for reduced fuel consumption, resulting in lower operating costs and improved environmental performance. Overall, the Yanmar 3TN84 engine in the John Deere 870 tractor provides a powerful and reliable performance that is perfect for both commercial and residential use.

Transmission

There are two options available for the transmission type: collar shift or synchromesh, both of which feature a two-stage dry disc clutch. The collar shift transmission has 9 forward gears and 2 reverse gears, allowing the tractor to achieve a maximum speed of 17.1 kmh (10.6 mph) in forward gear and 5.3 kmh (3.3 mph) in reverse gear. The collar shift transmission is known for its simplicity and durability, making it a popular choice for heavy-duty applications.

On the other hand, the synchromesh transmission also features a two-stage dry disc clutch and has the same number of gears as the collar shift transmission, providing the same maximum speeds in forward and reverse gears. However, the synchromesh transmission uses a synchronized mesh system that allows for smoother shifting and more precise control, making it a better choice for applications that require frequent gear changes or for operators who demand more precise control over their tractor’s speed.

Hydraulic System

The John Deere 870 tractor is equipped with a hydraulic system that provides reliable and efficient performance. The hydraulic system uses an open center design, which means that the hydraulic pump continuously circulates fluid even when no hydraulic functions are being used, resulting in improved system response time.

It has a capacity of 20.8 liters, or 21.98 US quarts, or 18.3 Imperial quarts. The system is capable of providing a maximum pressure of 2250 psi, or 155.1 bar, which allows it to power a wide range of hydraulic attachments, such as loaders, backhoes, and mowers.

The hydraulic system in the John Deere 870 tractor features two hydraulic valves that allow the operator to control up to two hydraulic functions simultaneously. The total flow rate of the hydraulic system is 8.1 gallons per minute, or 30.7 liters per minute, which ensures that hydraulic functions are powered quickly and efficiently.

Attachments

The 72.8″ mid-mount mower deck is an attachment that allows the owner of the JD 870 tractor to mow large areas of grass quickly and efficiently. It is designed to be mounted directly to the tractor’s chassis, and its wide cutting width ensures that the owner can cover a lot of ground in a short amount of time.

The blade attachment is ideal for moving soil, gravel, and other materials around the property. This attachment is great for grading driveways or leveling out dirt piles. A front-end loader attachment is ideal for those who need to move heavy objects around the property. It can also be used to move snow during the winter months.

The backhoe attachment is perfect for digging deep holes or trenches around the property. It can be used to install new drainage systems, irrigation systems, or septic tanks.

List Of Serial Number

The serial number of the tractor can be found on the tag present on the rear of the tractor,

The serial number of the tractor is written adjacent to the year of its manufacture:

1989: 1001

1990: 1626 (gear)

1990: 2746 (synchro)

1991: 100001

1992: 110001

1993: 120001

1994: 130001

1995: 140001

1996: 150001

1997: 160001

1998: 170001

Pros Of John Deere 870 Tractor

• The John Deere 870 tractor is known for its rugged and durable construction, which makes it a reliable and long-lasting machine for farmers and landowners.
• The transmission system of the John Deere 870 tractor provides versatility, durability, and ease of use for a variety of applications, from farming to landscaping.
• With a range of attachments available, the 870 tractor can be used for a variety of tasks, including mowing, grading, digging, and hauling, making it a versatile machine that can be adapted to different needs.
• The 870 tractor features a comfortable operator seat and easy-to-use controls, which makes it more comfortable to operate for extended periods of time.

Cons Of John Deere 870 Tractor

• The John Deere 870 tractor can be expensive, especially with the additional cost of attachments, which can make it less accessible for smaller operations or individual users.
• The 870 tractor has a lower horsepower compared to larger models, which can limit its ability to perform certain tasks, such as heavy plowing or cultivating.

Price Of John Deere 870 Tractor

The original price of the John Deere 870 tractor was $14,000 in 1998. The price of a used tractor can depend upon the condition of its engine and other mechanical components.

Conclusion

In conclusion, the John Deere 870 tractor is a reliable and versatile machine that can be used for a variety of tasks on the farm or property. While it may be more expensive and have some limitations compared to larger models, it offers excellent durability, comfort, fuel efficiency, and easy maintenance. With a range of attachments available, the 870 tractor can be adapted to different needs, making it a valuable investment for farmers and landowners who need a dependable and adaptable machine for their operations. Overall, the John Deere 870 tractor is a solid choice for those looking for a reliable and versatile tractor for their agricultural or property needs.