John Deere 6420

John Deere 6420The John Deere 6420 is a 2WD or 4WD utility tractor manufactured by John Deere in Mannheim, Baden-Württemberg, Germany from 2002 to 2006.

The John Deere 6420 is equipped with one of two engines: the John Deere PowerTech 4045HL070 or 4045HL473 and one of four transmissions: a fully synchronized transmission with 12 forward and 4 reverse gears, a partial power shift transmission with 16 forward and 16 reverse gears, a partial power shift transmission with 24 forward and 24 reverse gears or infinitely variable transmission with infinite forward and reverse gears.

The tractor could be equipped with the following engines:

  • John Deere PowerTech 4045HL070. It is a 4.5 L, 4,523 cm2, (276.0 cu·in) four-cylinder turbocharged diesel engine with 106.0 mm (4.17 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 111.5 PS (82.0 kW; 110.0 HP) at 2,300 rpm ofoutput power and 370.2 N·m (37.7 kg·m, 272.8 ft·lb) at 1,500 rpm of torque.
  • John Deere PowerTech 4045HL473. It is a 4.5 L, 4,523 cm2, (276.0 cu·in) four-cylinder turbocharged diesel engine. The cylinder bore is 106.0 mm (4.17 in) and the piston stroke is 127.0 mm (5 in). This engine produced 111.5 PS (82.0 kW; 110.0 HP) at 2,300 rpm of maximum output power and 469.2 Nm (47.86 kg·m; 346.27 ft·lb) at 1,500 rpm of torque.

The JD 6420 is equipped with hydrostatic power steering, hydraulic wet disc brakes, two-post ROPS and ConfortGard Cab (optional), and 185.0 liters (48.9 US gal.; 40.7 Imp. gal) fuel tank.

John Deere 6420 Specifications

General Specifications
Model John Deere 6420
Length 4,130 mm (162.6 in)
Width 1,560 mm (61.4 in)
Height 2,490 mm (98 in)
Wheel base 2,400 mm (94.5 in)
Weight 5,040 kg (11,111 lbs)
Fuel tank capacity 185.0 liters (48.9 US gal.; 40.7 Imp. gal)
Battery 12V, 110Ah or 154Ah
Cabin type Two-post ROPS and ConfortGard Cab (optional)
Engine
Engine model John Deere PowerTech 4045HL070
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 4.5 L, 4,523 cm2, (276.0 cu·in)
Bore and stroke 106.0 mm X 127.0 mm (4.17 in X 5 in)
Horsepower 111.5 PS (82.0 kW; 110 HP) at 2,300 rpm
Torque 370.2 N·m (37.7 kg·m, 272.8 ft·lb) at 1,500 rpm
Starter Electric
Oil capacity: 15.9 L (16.8 US. qt, 14 Imp. qt.)
Coolant capacity: 13.9 L (14.7 US. qt, 12.2 Imp. qt.)
Engine
Engine model John Deere PowerTech 4045HL473
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 4.5 L, 4,523 cm2, (276.0 cu·in)
Bore and stroke 106.0 mm X 127.0 mm (4.17 in X 5 in)
Horsepower 111.5 PS (82.0 kW; 110 HP) at 2,300 rpm
Torque 469.2 Nm (47.86 kg·m; 346.27 ft·lb) at 1,500 rpm
Starter Electric
Oil capacity: 15.9 L (16.8 US. qt, 14 Imp. qt.)
Coolant capacity: 13.6 L (14.4 US. qt, 12 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes Hydraulic wet disc
Transmission model John Deere SyncroPlus
Transmission type Fully synchronized
Gears 12 forward and 4 reverse
Speed Forward: 28.6 kmh (17.8 mph) Reverse: 19.8 (12.3 mph)
Transmission oil capacity 52.1 L (13.8 US. gal, 11.5 Imp. gal.)
Transmission model John Deere PowrQuad
Transmission type Partial power shift
Gears 16 forward and 16 reverse
Speed Forward: 28.6 kmh (17.8 mph)
Transmission oil capacity 49.0 L (12.9 US. gal, 10.8 Imp. gal.)
Transmission model John Deere PowrQuad Plus
Transmission type Partial power shift
Gears 24 forward and 24 reverse
Speed Forward: 37.5 kmh (23.3 mph)
Transmission oil capacity 50.0 L (13.2 US. gal, 11 Imp. gal.)
Transmission model John Deere IVT
Transmission type Infinitely variable transmission
Gears Infinite forward and reverse
Speed Forward: 40.2 kmh (25.0 mph)
Transmission oil capacity 60.0 liters (15.9 US gal, 13.2 Imp. gal)
Tires
Front tires Ag: 10.00-16 (2WD), 13.6-24 (4WD)
Rear tires Ag: 18.4-34
Three-Point Hitch
Caterogy II
Control type
Lift capacity (at ends) 2150 kg (4741 lbs)
PTO (Power take-off shaft)
Front PTO type Optional
Front PTO speed 1,000 rpm
Rear PTO type Independent
Rear PTO speed 540, 540/1,000 rpm
Hydraulic system
Hydraulic type Closed center pressue flow compensated
Pressure 2900 psi (199.9 bar)
Valves 4
Pump flow 25.0 gpm (94.6 lpm)
ATTENTION! Dear visitors, this site is not a trading platform, an official dealer or a spare parts supplier, so we do not have any price lists, spare parts catalogs, service or owner manuals. We are an information portal and provide the technical specifications.

We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.

Be the first to comment

Leave a Reply

Your email address will not be published.


*