Power: 62 hp Date of manufacture : 1979 - 1987
Production Manufacturer: John Deere Type: Utility tractor Factory: Mannheim, Baden-Württemberg, Germany John Deere 1640 Power Engine: 62 hp 46.2 kW PTO (claimed): 54 hp 40.3 kW John Deere 1640 Engine Mechanical Chassis: 4x2 2WD   4x4 MFWD 4WD Final drives: planetary Steering: power Brakes: hydraulic disc Cab: Four-post ROPS. Cab available with heater. SoundGard (SG2) cab available after 1981. Transmissions: 8-speed   16-speed Photos John Deere 1640 photos... Capacity Fuel: 25.1 gal 95.0 L Hydraulic system: 14.5 gal 54.9 L Hydraulics Type: closed center constant pressure Capacity: 14.5 gal 54.9 L Pressure: 2466 psi 170.0 bar Pump flow: 12.4 gpm 46.9 lpm Tractor hitch Rear Type: II Rear lift: 6768 lbs 3069 kg Power Take-off (PTO) Rear RPM: 540 Engine RPM: 540@2400 Dimensions & Tires 2WD Wheelbase: 89.7 inches 227 cm 4WD Wheelbase: 80 inches 203 cm Weight: 7409 to 8004 pounds Front tire: 7.50-18 2WD Rear tire: 13.6/12-38 Full dimensions and tires ... 1640 Serial Numbers 1980: 358998 1981: 393048 1982: 433037 how to read serial numbers... Electrical Ground: negative Charging system: alternator Charging amps: 55 Batteries: 2 Battery volts: 12

Deere 1550	Power: 43 hp	Date of manufacture : 1987 - 1994

Deere 1630	Power: 59 hp	Date of manufacture : 1973 - 1979

Deere 1630VU	Power: 55 hp	Date of manufacture : 1974 - 1979

Deere 1635	Power: 59 hp	Date of manufacture : 1977 - 1979

Deere 1640	Power: 62 hp	Date of manufacture : 1979 - 1987

Deere 1641	Power: 61 hp	Date of manufacture : 1982 - 1987

Deere 1650	Power: 67 hp	Date of manufacture : 1984 - 1988

Deere 1745F	Power: 47 hp	Date of manufacture : 1987 - 1990

Deere 1750	Power: 50 hp	Date of manufacture : 1987 - 1994