John Deere 4520 VS Müller TM31 specs comparison

John Deere 4520

General Infos

Make	John Deere
Model	4520
Country	United states
Production	From 1969  Until 1970
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 4520 Manual

Dimensions, sizes and tires

AG front tires	9.50-20
AG rear tires	18.4-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	15,000 lbs or 6804 kg
Length	170.75 inches [433 cm]
Width	95.9 inches [243 cm]
Height	106 inches [269 cm]
Wheelbase	106.5 inches [270 cm]
Ground clearance	-
Turning radius	12.6 feet [3.8 m]
Rear tread size	63 to 107.5 inches
Front tread size	57.5 to 83.25 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	404 ci or 6.6 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	50 gal or 189.3 L
Oil capacity	14 qts or 13.2 L
Oil change	100 h
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 4520 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	6 V
Battries Amps	172 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	55 amps

Clutch and gearbox specs

Trans system	John Deere Power Shift
Trans type	full power shift
Trans gears	8 forward and 4 reverse
Clutch system	wet disc

Cabine and mechanical specs

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

Hydraulics specifications

System	closed center
Valves	1 to 3
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	16 gal or 60.6 L
Hydraulic pressure	2250 psi or 155.1 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	107 hp or 79.8 kW
Drawbar horsepower	111.21 hp or 82.9 kW
Fuel consumption	8.2 gal/hour or 31.0 l/hour
Pulling power	13,221 lbs or 5997 kg

Power take-off (PTO) specs

Claimed power	120 hp or 89.5 kW
Real power	115.22 hp or 85.9 kW
Engine @RPM	-
PTO Clutch	dry disc
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	7.2 gal/hour or 27.3 l/hour

3 point hitch specifiations

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

Müller TM31

General Infos

Make	Müller
Model	TM31
Country	-
Production	From 1980  Until 1990
Price	-
Tractor type	Four wheel Drive (4WD) tractor
Fuel	diesel
Service repair manual	Müller TM31 Manual

Dimensions, sizes and tires

AG front tires	23.1/18x26
AG rear tires	23.1/18x26
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	27690 lbs or 12560 kg
Length	293 inches [744 cm]
Width	91.3 inches [231 cm]
Height	133.6 inches [339 cm]
Wheelbase	133.1 inches [338 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	855 ci or 14.0 L
Cylinders	6 cylinders
Engine power	310 hp or 231.2 kW
Engine RPM	2100 (rpm)
Torque	842.6 lb-ft or 1142.6 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	200.8 gal or 760.0 L
Oil capacity	39.1 qts or 37.0 L
Oil change	-
Starter motor	electric
Starter volts	24 V
Parts And Accessories	Müller TM31 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	165 amps
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	55 amps

Clutch and gearbox specs

Trans system	Eaton
Trans type	-
Trans gears	18 forward and 4 reverse
Clutch system	393.7mm ceramic dry disc

Cabine and mechanical specs

Wheel drive	4x4 articulated 4WD
Final drive	planetary
Steering	articulated power
Braking system	hydraulic disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	37 gpm or 140.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	31.7 gal or 120.0 L
Hydraulic pressure	2000 psi or 137.9 bar
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	III
Rear hitch lift	15430 lbs or 6999 kg
Front hitch	-
Front hitch lift	-

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