Müller TM31 VS David Brown 3800 Selectamatic specs comparison

Müller TM31 1980 comparison online with competitors

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 -

David Brown 3800 Selectamatic 1968 comparison online with competitors

David Brown 3800 Selectamatic

General Infos
Make David Brown
Model 3800 Selectamatic
Country United states
Production From 1968  Until 1971
Price 4,000  USD
Tractor type Utility tractor
Fuel gasoline
Service repair manual David Brown 3800 Selectamatic Manual

Dimensions, sizes and tires
AG front tires 14.9/13-24
AG rear tires 13.6/12-28
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 3885 lbs or 1762 kg
Length 115.625 inches [293 cm]
Width 64.5 inches [163 cm] (min)
Height -
Wheelbase 76 inches [193 cm]
Ground clearance -
Turning radius -
Rear tread size 48 to 76 inches
Front tread size 48 to 72 inches
Turning radius -

Horsepower and engin specs
Engine capacity 146.1 ci or 2.4 L
Cylinders 3 cylinders
Engine power -
Engine RPM 2200 (rpm)
Torque 115 lb-ft or 155.9 Nm
Torque RPM 1400 (rpm)
Fuel type gasoline
Fuel injection -
Fuel tank size 9.5 gal or 36.0 L
Oil capacity 6.75 qts or 6.4 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories David Brown 3800 Selectamatic Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type gear
Trans gears 12 forward and 4 reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive spur gear
Steering manual
Braking system mechanical shoe
Cabin type Open operating station
Differentiel lock rear diff lock standard
Hydraulics specifications
System Selectamatic
Valves -
Pump flow 7.3 gpm or 27.6 lpm
SVC flow -
Steering flow -
Tank capacity 6 gal or 22.7 L
Hydraulic pressure 2000 psi or 137.9 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 32.13 hp or 24.0 kW
Fuel consumption 3.4 gal/hour or 12.9 l/hour
Pulling power 4419 lbs or 2004 kg
Power take-off (PTO) specs
Claimed power 39 hp or 29.1 kW
Real power 37.24 hp or 27.8 kW
Engine @RPM -
PTO Clutch -
Rear PTO live
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 3.3 gal/hour or 12.5 l/hour
3 point hitch specifiations
Hitch system position and draft control
Rear hitch I
Rear hitch lift 1600 lbs or 725 kg
Front hitch -
Front hitch lift -

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