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Deere 840 Tractors

Deere 840  
Power: 37 hp
Date of manufacture :
1976 - 1986
Production
Manufacturer:John Deere
Type:Utility tractor
Factory:Mannheim, Baden-Württemberg, Germany
John Deere 840 Power
Engine:37.5 hp
28.0 kW
PTO (claimed):33.5 hp
25.0 kW
John Deere 840 Engine
Mechanical
Chassis:4x2 2WD
Final drives:planetary
Steering:manual
Brakes:hydraulic wet disc
Cab:Four-post ROPS.
Transmissions:8-speed collar shift
 16-speed two-speed power shift
Capacity
Fuel:20.6 gal
78.0 L
Hydraulic system:10.8 gal
40.9 L
Hydraulics
Type:closed center
Capacity:10.8 gal
40.9 L
Pump flow:6.1 gpm
23.1 lpm
Tractor hitch
Rear Type:II/I
Rear lift:4878 lbs
2212 kg
Power Take-off (PTO)
Rear PTO:live
 independent*Optional
Clutch:dry disc
 wet disc*Optional, independent PTO
Rear RPM:540
Engine RPM:540@2400
Front PTO:optional
Front RPM:1000
Engine RPM:1000@2070
Dimensions & Tires
Wheelbase:74.4 inches
188 cm
Weight:5004 lbs
2269 kg
Front tire:6.50-16
Rear tire:12.4-32
Full dimensions and tires ...
Electrical
Ground:negative
Charging system:alternator
Charging amps:33
Batteries:2
Battery volts:12
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Deere 830 Power: 35 hp Date of manufacture : 1974 - 1979
Deere 840 Power: 37 hp Date of manufacture : 1976 - 1986
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Deere 850 Power: 25 hp Date of manufacture : 1978 - 1989
Deere 855 Power: 24 hp Date of manufacture : 1986 - 1998
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