John Deere 7920

John Deere 7920

Tractor John Deere 7920

John Deere 7920 4wd tractor is built to provide up to 147kW or 197 horse power, delivered from its powerful engine to the 7.94t 7920 machine. This John Deere 4wd tractor belongs to the biggest machine segment in the 4wd tractors category.

The John Deere 7920 has been equipped and sold with Cabin and Aircondition. It does not include Air brakes, Front PTO and Front hydraulics.

Tractor John Deere 7920 can be acquired for a list price between €106000 and €135000. Production of the 7920 stopped in 2006.

Tractor John Deere 7920 diesel, more than 4 cylinders is the higher culture of work, perfectly matched Rated RPM engine operation, turbocharging, intercooler, 12V typical starter, large battery 24V, alternator to charge, lighting rather typical, PTO with very good specifications, no emergency brake assist, disc brakes, wet, heavy equipment, definitely on a large farm, large and long, wheels set wide apart, 4WD, front axle drive, power transmitted and shared dynamically on both axles, hydrostatic control, no synchronization in a box, very large number of forward gears, a lot of gear back

John Deere 7920 1

Tractor John Deere 7920 specification

Manufacturer: John Deere

Years of issue: 2003 – 2006

Engine power (nominal): 200 hp. c.

Engine displacement: 8.1 liters

Plant manufacturer: Waterloo, Iowa, USA

Tractor Series: 7020 Series

Buy a tractor: Having placed an order on the website

Capacity:

Fuel: 391.7 l; 358.4 l (with right step)

Hydraulic system: 107.9 l

3-point hinge:

Type of mounting: III, IIIn

Loading capacity: 4558 kg; 6350 kg (optional)

Power take-off (PTO):

Rear PTO: independent

Clutch: hydraulic wet discs

Rear PTO speed: 540/1000 (1.375 ); 1000 (1.75)

Engine speed: 540/1950; 1000/1950

Front PTO: independent (optional)

Front PTO speed: 540/1000

Mechanical characteristics:

Chassis: 4×4 MFWD 4WD

Steering: hydrostatic

Brakes: hydraulic wet disc

Cab: standard cab.

Hydraulics:

Type: closed center with flow pressure compensation ( PFC)

Capacity: 107.9 l

Hydraulic pressure: 210.0 bar

Number of valves: 7

Feed pump: 121.1 liters per minute

Electrical characteristics:

Earth: negative

Charging system: generator

Amperage charge 150

Battery:

Number: 2

Cold-cranking amps: 925

Battery voltage: 12

Engine specifications.

Model and type: John Deere, turbocharged with intercooler diesel, liquid cooled.

Engine displacement: 8.1 liters

Number of cylinders: 6

Bore / Stroke: 116 x 129 mm

Compression: 16.5: 1

Rated power: 200 hp (ECE R24)

Fuel system: high pressure Common Rail

Air purifier: double paper element

Rated RPM: 2100

Idling speed: 875-2200

Starter voltage: 12

Oil volume: 24.0 l

Coolant volume: 33.2 l

Gearbox  

Gearbox: AutoPowr IVT

Type: infinitely variable transmission

Transfers: endless back and forth

Overall dimensions of the tractor John Deere 7920 :

Front tires: 420 / 90R30

Rear tires: 480 / 80R46

Weight (shipping): 8131 kg

Weight (maximum): 13102 kg

Front axle load: 5501 kg

Rear axle load: 10001 kg

Wheelbase: 286 cm

Length: 538 cm

Width: 243 cm

Height: 318 cm

Ground clearance (clearance): 56 cm ( front axle); 41 cm (drawbar)

Rear axle: 99×2438 mm

Testing:

Test date: January 1 – January 22, 2004

Type: Diesel IVT 4WD

PTO power (max): 192.77 hp

PTO fuel consumption (max): 40, 1 l / hour

Traction power (max): 146.06 hp

John Deere 7920 3

Tractor John Deere 7920 Reviews :

diesel, more than 4 cylinders is the higher culture of work, perfectly matched Rated RPM engine operation, turbocharging, intercooler, 12V typical starter, large battery 24V, alternator to charge, lighting rather typical, PTO with very good specifications, no emergency brake assist, disc brakes, wet, heavy equipment, definitely on a large farm, large and long, wheels set wide apart, 4WD, front axle drive, power transmitted and shared dynamically on both axles, hydrostatic control, no synchronization in a box, very large number of forward gears, a lot of gear back

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