John Deere 6620 Premium (2001-2003)

John Deere 6620 Premium The John Deere 6620 Premium is a 4WD utility tractor from the 6020 series. This tractor was manufactured by John Deere from 2001 to 2006. This first generation was manufactured from 2001 to 2003. The John Deere 6620 Premium is equipped with a 6.8 L (414.0 cu·in) six-cylinder diesel engine and one of two transmissions: PowrQuad Plus transmission with 24 forward and 24 reverse gears or AutoQuad II transmission with 24 forward and 24 reverse gears.

The John Deere 6620 Premium utility tractor used the John Deere 6068T engine. It is a 6.8 L, 6,785 cm2, (414.0 cu·in) six-cylinder turbocharged intercooled 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 126.8 PS (93.2 kW; 125 HP) at 2,300 rpm of output power.

The JD 6620 Premium is equipped with hydrostatic power steering, wet disc brakes, Cab (standard) and 207.0 liters (54.7 US gal.; 45.5 Imp. gal) fuel tank.

John Deere 6620 Premium Specifications

General Specifications
Model John Deere 6620 Premium
Length
Width
Height
Wheel base
Weight 5,230 kg (11,530 lbs)
Fuel tank capacity 207.0 liters (54.7 US gal.; 45.5 Imp. gal)
Battery 12V
Cabin type Cab (standard)
Engine
Engine model John Deere 6068T
Engine type Four-stroke, liquid-cooled, inline
Cylinders 6
Fuel type Diesel
Displacement 6.8 L, 6,785 cm2, (414.0 cu·in)
Bore and stroke 106.0 mm X 127.0 mm (4.17 in X 5 in)
Horsepower 126.8 PS (93.2 kW; 125 HP) at 2,300 rpm
Torque 531.6 N·m (54.2 kg·m, 391.8 ft·lb) at 1,500 rpm
Starter Electric
Transmission and chassis
Chassis 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes Wet disc
Transmission model PowrQuad Plus
Transmission type Partial power shift
Gears 24 forward and 24 reverse
Transmission model AutoQuad II
Transmission type Partial power shift
Gears 24 forward and 24 reverse
Tires
Front tires Ag: 14.9R28
Rear tires Ag: 18.4R38
Three-Point Hitch
Category II/IIIN
Control type
Lift capacity 7,420 kg (16,360 lbs)
PTO (Power take-off shaft)
Rear PTO type Independent
Rear PTO speed 540/1000 rpm
Hydraulic system
Hydraulic type Closed center load sensing (CCLS)
Pressure 2900 psi (200.0 bar)
Pump flow 25.4 gpm (96.1 lpm)