John Deere 850 VS John Deere 400 specs comparison

John Deere 850

General Infos

Make	John Deere
Model	850
Country	United states
Production	From 1978  Until 1984
Price	-
Tractor type	-
Fuel	-
Service repair manual	John Deere 850 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	-
Length	-
Width	-
Height	126 inches 320 cm
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	-
Cylinders	6 cylinders
Engine power	145 hp 108.1 kW
Engine RPM	-
Torque	550 lb-ft 745.8 Nm
Torque RPM	1200 (rpm)
Fuel type	-
Fuel injection	-
Fuel tank size	82 gal 310.4 L
Oil capacity	34 qts 32.2 L
Oil change	-
Starter motor	electric
Starter volts	24 V
Parts And Accessories	John Deere 850 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	570
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	hydrostatic
Trans gears	infinite forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	-
Braking system	-
Cabin type	Four-post ROPS
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

John Deere 400

General Infos

Make	John Deere
Model	400
Country	United states
Production	From 1965  Until 1971
Price	-
Tractor type	Industrial tractor
Fuel	diesel
Service repair manual	John Deere 400 Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	12.4-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	7.50-16
Indus rear tires	13.6-28
Weight	4,720 lbs or 2140 kg
Length	126.9 inches [322 cm]
Width	74.5 inches [189 cm]
Height	-
Wheelbase	82 inches [208 cm]
Ground clearance	13.25 inches [33 cm]
Turning radius	11 feet [3.4 m] (with brakes)
Rear tread size	50 to 78 inches
Front tread size	56 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	180 ci or 3.0 L
Cylinders	4 cylinders
Engine power	59 hp or 44.0 kW
Engine RPM	2500 (rpm)
Torque	145 lb-ft or 196.6 Nm
Torque RPM	1300 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	19.5 gal or 73.8 L
Oil capacity	7 qts or 6.6 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 400 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Direction Reverser
Trans type	power shuttle
Trans gears	8 forward and 4 reverse
Clutch system	hydraulic wet disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	planetary
Steering	manual
Braking system	hydraulic wet disc
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	closed center
Valves	1 or 2
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	10.75 gal or 40.7 L
Hydraulic pressure	2250 psi or 155.1 bar
Max flow	6.5 gpm or 24.6 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	optional transmission or live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	optional live
Mid PTO RPM	1000 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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