Deutz-Allis 7145 VS David Brown 3800 Selectamatic specs comparison

Deutz-Allis 7145 1987 comparison online with competitors

Deutz-Allis 7145

General Infos
Make Deutz-Allis
Model 7145
Country Germany
Production From 1987  Until 1988
Price -
Tractor type Row Crop tractor
Fuel diesel
Service repair manual Deutz-Allis 7145 Manual

Dimensions, sizes and tires
AG front tires 11.00-16 (2WD)
AG rear tires 20.8-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 11,905 lbs or 5400 kg
Length 185.4 inches [470 cm] (2WD)
Width 93 inches [236 cm]
Height 107.5 inches [273 cm]
Wheelbase 103.5 inches [262 cm] (2WD)
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 374 ci or 6.1 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2400 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 66 gal or 249.8 L
Oil capacity 17 qts or 16.1 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Deutz-Allis 7145 Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 6 V
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts 14 V
Charging Amps 90 amps
Clutch and gearbox specs
Trans system POWERMATIC
Trans type synchronized with partial power shift
Trans gears 36 forward and 12 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type Detuz-Allis MasterCab standard with heat
Differentiel lock push-button rear
Hydraulics specifications
System open center
Valves 1 to 3
Pump flow 18.2 gpm or 68.9 lpm
SVC flow -
Steering flow 9.7 gpm or 36.7 lpm
Tank capacity 10 gal or 37.9 L
Hydraulic pressure 2538 psi or 175.0 bar
Max flow 27.3 gpm or 103.3 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 126.60 hp or 94.4 kW
Fuel consumption 8.6 gal/hour or 32.6 l/hour
Pulling power -
Power take-off (PTO) specs
Claimed power 144 hp or 107.4 kW
Real power 144.56 hp or 107.8 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO optional
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 8.6 gal/hour or 32.6 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III
Rear hitch lift -
Front hitch optional
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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