John Deere 8640 4WD Tractor


Dimensions

Overall Length 223.5 in (5676.9 mm)
Height To Top Of Cab 10.54 ft in (3210 mm)
Wheelbase 125 in (3175 mm)
Ground Clearance 18.12 in (460 mm)
Front Tread Range 130 in (3302 mm)
Rear Axle Clearance 8.02 ft in (2443 mm)
Rear Tread Range 130 in (3302 mm)
Front Axle Clearance 96.19 in (2443 mm)

Engine Details

Number Of Cylinders 6
Engine Make John Deere
Gross Power 275 hp (205.1 kw)
PTO Power 225 hp (167.8 kw)
Power Measured @ 2100 rpm
Displacement 616.4 cu in (10.1 L)
Bore 5.2 in (130 mm)
Stroke 5 in (127 mm)
Aspiration Turbocharged

Operational Specs

Operating Weight 28269.9 lb (12823 kg)
Fuel Tank Capacity 214 gal (810.1 L)
Hydraulic System Fluid Capacity 41 gal (155.3 L)
Cooling System Fluid Capacity 12 gal (45.4 L)
Engine Oil Capacity 6.5 gal (24.6 L)
Front Tire Size 18.4-34
3 Point Hitch Type III/IIIN
3 Point Hitch Lift Capacity @ 24 Inches 8545.2 lb (3876 kg)
Rear Tire Size 18.4-34
Operating Voltage 12 V
Alternator Supplied Amperage 90 amps

Transmission

Transmission Type Partial power shift
Number Of Forward Gears 16
Number Of Reverse Gears 6
Max Speed – Forward 20.2 mph (32.5 km/h)
Max Speed – Reverse 13.5 mph (21.7 km/h)

Hydraulic System

Hydraulic System Type Closed center
Pump Flow Capacity 33 gal/min (125 L/min)
Number Of Remote Control Valves 2
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