John Deere 6506 Tractor

Manufacturer	John Deere
Price	-
Model	6506
Equipment Type	Row-Crop Tractors
Factory	Mannheim, Baden-Württemberg, Germany

JOHN DEERE 6506 POWER

Engine

105hp / 78.3kW

ENGINE DETAIL

The John Deere 6506, powered by a robust 6.8L diesel 6-cylinder engine, delivers 105 hp and peak torque of 317.2 lb-ft at 1300 RPM, offering excellent low-end power suitable for heavy-duty applications such as plowing and hauling. The 4.19 x 5.00-inch bore and stroke ratio promote efficient combustion and torque output, while the liquid-cooling system ensures optimal engine temperature under load. Notably, its 12-volt electric starter enhances reliability for cold starts, an advantage in diverse operating conditions.

Description	John Deere 6068 diesel 6-cylinder liquid-cooled
Displacement	414.1ci / 6.8L
Bore/Stroke	4.19x5.00inches / 106x 127mm
Power	105hp / 78.3kW
Rated RPM	2300
Torque	317.2lb-ft / 430.1Nm
Torque RPM	1300
Starter	electric
Starter volts	12

JOHN DEERE 6506 ENGINE

The John Deere 6506 features a robust 6.8L 6-cylinder diesel engine, providing significant torque for heavy-duty applications, ideal for high-draught work such as plowing or tilling. Its large 54.7-gallon fuel tank allows for extended operation periods, reducing downtime for refueling while enhancing productivity in the field. However, the weight of the tractor may affect maneuverability in tight spaces, necessitating consideration for field size and terrain type during operation.

Description	John Deere 6.8L 6-cyl diesel
Fuel tank	54.7gal / 207.0L

TRANSMISSIONS OVERVIEW

The John Deere 6506 tractor features a highly versatile 20-speed partial power shift transmission, offering seamless gear transitions and efficient power delivery for diverse agricultural tasks. Its 16-speed and 24-speed configurations provide additional adaptability, enabling optimal performance in varying field conditions or road transportation scenarios. However, operators may require additional training to fully utilize the complexities of power shift systems, which can impact ease of use for less experienced drivers.

Description

20-speed partial power shift 16-speed 24-speed

TRANSMISSION 1

The John Deere 6506 features a PowrQuad transmission, offering 20 forward and reverse gears that provide excellent versatility for various field operations. The partial power shift allows for smooth gear changes without clutch engagement, enhancing productivity in demanding tasks. However, while the wet disc clutch improves durability and reduces wear, it may add complexity during maintenance compared to standard clutches.

Transmission	John Deere PowrQuad
Type	partial power shift
Gears	20 forward and reverse
Clutch	wet disc
Description	Four power shift gears (1-4) in five ranges (A-E) with power shuttle

SPEEDS

Description

With 18.4-38 rear tires

TRANSMISSION 2

The John Deere 6506 features a Power Quad transmission, offering a total of 16 forward and 12 reverse gears. This provides excellent versatility for various field operations, allowing for optimized speed control and enhanced fuel efficiency during tasks requiring precise adjustments. However, operators may experience a learning curve mastering the range of gear options, particularly in complex terrains or when executing tight maneuvers.

Transmission	John Deere Power Quad
Gears	16 forward and 12 reverse

TRANSMISSION 3

The John Deere 6506 features a Power Quad transmission, providing smooth gear shifts with 24 forward and 16 reverse speeds, enhancing versatility for various farming tasks. This configuration allows for optimized torque management and adaptability in diverse field conditions. However, operators may need time to fully master the gear selection for maximum efficiency.

Transmission	John Deere Power Quad
Gears	24 forward and 16 reverse

MECHANICAL

The John Deere 6506 features a 4x4 MFWD chassis, providing enhanced traction on varied terrain, ideal for fieldwork and heavier implements. Power steering offers improved maneuverability, while wet disc brakes ensure reliable stopping power, reducing wear and maintenance costs. The transmission options (20-speed partial power shift, 16-speed, and 24-speed) allow flexibility in speed selection, benefiting different operational scenarios from tillage to loading tasks, but may require operator familiarization to optimize performance.

Chassis	4x4 MFWD 4WD
Steering	power
Brakes	wet disc
Cab	Cab standard
Transmissions	20-speed partial power shift 16-speed 24-speed

HYDRAULICS

Pressure	2900psi / 200.0bar
Total flow	15.85gpm / 60.0lpm

TRACTOR HITCH

Rear lift

12,070lbs / 5474kg

POWER TAKE-OFF (PTO)

Rear RPM

540/1000

JOHN DEERE 6506 TIRES

The John Deere 6506 tractor features standard agricultural tires with front dimensions of 16.9R24 and rear dimensions of 18.4R38, providing enhanced traction and stability on varied terrains. The larger rear tires contribute to improved load-carrying capacity and reduced ground compaction, which is advantageous for fieldwork. However, the specific tire sizing may limit maneuverability in tighter spaces, suggesting suitability for expansive agricultural operations or tasks requiring substantial towing capabilities.

Standard tires (ag)

Front: 16.9R24. Rear: 18.4R38

DIMENSIONS

Wheelbase	104.3inches / 264cm
Length	177.2inches / 450cm
Height (cab)	110.6inches / 280cm
Weight	10,250lbs / 4649kg

DIMENSIONS & TIRES

The John Deere 6506 features a wheelbase of 104.3 inches (264 cm), providing stability for heavy-duty tasks and enhancing maneuverability in tight spaces. Weighing 10,250 lbs (4,649 kg), its substantial mass helps maintain traction in varied terrains but might limit transportability. The tire configuration, with 16.9R24 front tires and 18.4R38 rear tires, is optimized for a balance of flotation and traction, making it suitable for plowing, tilling, and other agricultural operations.

Wheelbase	104.3inches / 264cm
Weight	10,250lbs / 4649kg
Front tire	16.9R24
Rear tire	18.4R38

ELECTRICAL

Ground	negative
Battery volts	12

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