John Deere 5820

The John Deere 5820 is a versatile utility tractor manufactured from 2003 to 2008 in Mannheim, Germany. It features an 88 hp 4.5L 4-cylinder diesel engine and offers a range of transmission options, including 16-speed and 32-speed variants. Known for its robust hydraulic system, the 5820 supports various farming tasks with ease. It includes a standard cab with optional air conditioning for operator comfort. The tractor’s efficient design and strong lifting capacity make it suitable for a wide array of agricultural applications.

John Deere 5820 Full Specifications
ModelJohn Deere 5820
ManufacturerJohn Deere
TypeUtility tractor
Production
Years2003-2008
FactoryMannheim, Baden-Württemberg, Germany
Engine
ManufacturerJohn Deere
Model4.5L 4-cyl diesel
Displacement4.5L
Power88 hp (65.6 kW)
PTO (claimed)76 hp (56.7 kW)
Transmission
Type16-speed, 32-speed
Dimensions
Wheelbase88.6 inches (225 cm)
Weight8,157 lbs (3700 kg)
Hydraulics
TypeLoad sensing pressure compensated
Capacity13.75 gal (52.0 L)
Pressure2900 psi (200.0 bar)
ValvesUp to 3
Total flow14.8 gpm (56.0 lpm), 17.2 gpm (65.1 lpm) (optional)
Tractor Hitch
Rear TypeII
Rear lift (at ends)8,319 lbs (3773 kg)
Front HitchOptional
Front lift6,519 lbs (2957 kg)
Power Take-off (PTO)
Rear RPM540/540E, 540/540E/1000
Front PTOOptional
Front RPM1000
Mechanical
Chassis4×4 MFWD 4WD
SteeringHydrostatic power
BrakesWet disc
CabStandard, optional A/C
Capacity
Fuel30.1 gal (113.9 L), 34.6 gal (131.0 L) (optional)
Hydraulic system13.75 gal (52.0 L)
Front axle4.8 qts (4.5 L)
Front hubs0.7 qts (0.7 L)
Electrical
GroundNegative
Charging systemAlternator
Charging amps90, 115 (optional)
Battery volts12
Battery AH110, 154 (optional)
Tires
Front13.6R24
Rear16.9R34
John Deere 5820 Overview

The John Deere 5820 is a highly capable utility tractor produced between 2003 and 2008 in Mannheim, Germany. This model is equipped with a robust 4.5L 4-cylinder diesel engine that delivers 88 horsepower, making it ideal for a wide range of agricultural tasks. The tractor offers multiple transmission options, including 16-speed and 32-speed variants, providing flexibility and efficiency in various field conditions. The load-sensing, pressure-compensated hydraulic system is another standout feature, with a capacity of 13.75 gallons and an impressive flow rate, ensuring smooth and powerful operation of attachments.

The John Deere 5820’s versatility is further enhanced by its substantial lifting capacities, with rear and optional front hitches that can handle significant weights, making it suitable for demanding tasks. The tractor also comes with a standard cab, which can be optionally equipped with air conditioning, ensuring operator comfort during long hours of use. Additionally, the 4×4 MFWD 4WD chassis, hydrostatic power steering, and wet disc brakes provide excellent maneuverability and control.

Despite its many advantages, users have noted a few common issues with the John Deere 5820. Some owners have reported hydraulic leaks and electrical problems, which require regular maintenance to prevent downtime. The availability of spare parts can also be a concern due to the model’s production period ending in 2008. However, these issues are generally manageable with proper care and timely repairs.

John Deere 5820 is a reliable and powerful utility tractor that offers excellent performance and versatility for various agricultural applications. Its strong engine, efficient transmission, and robust hydraulic system make it a valuable asset for any farming operation, while the comfortable cab and advanced features ensure a pleasant and productive experience for the operator.

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