John Deere 20A VS Ursus 4512 specs comparison

John Deere 20A 2008 comparison online with competitors

John Deere 20A

General Infos
Make John Deere
Model 20A
Country United states
Production From 2008  Until 2011
Price -
Tractor type Orchard/Vineyard tractor
Fuel diesel
Service repair manual John Deere 20A Manual

Dimensions, sizes and tires
AG front tires 6.5/80x15
AG rear tires 6.5/80x15
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 1,654 lbs or 750 kg
Length 98 inches [248 cm]
Width 32 inches [81 cm]
Height 40 inches [101 cm]
Wheelbase 39.3 inches [99 cm]
Ground clearance 9.25 inches [23 cm] (front axle)
Turning radius 3.9 feet [1.2 m] (with brakes)
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 58.2 ci or 1.0 L
Cylinders 2 cylinders
Engine power 21 hp or 15.7 kW
Engine RPM 3000 (rpm)
Torque 53 lb-ft or 71.9 Nm
Torque RPM 2300 (rpm)
Fuel type diesel
Fuel injection -
Fuel tank size 6 gal or 22.7 L
Oil capacity 3.17 qts or 3.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories John Deere 20A Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps 45 amps
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 14 amps
Clutch and gearbox specs
Trans system -
Trans type gear
Trans gears 6 forward and 3 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 articulated 4WD
Final drive -
Steering hydrostatic power
Braking system hydraulic wet disc
Cabin type Two-post ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity 1.7 gal or 6.4 L
Hydraulic pressure 1813 psi or 125.0 bar
Max flow 9 gpm or 34.1 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 17 hp or 12.7 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch 1/1N
Rear hitch lift 1,100 lbs or 498 kg
Front hitch -
Front hitch lift -

Ursus 4512 1988 comparison online with competitors

Ursus 4512

General Infos
Make Ursus
Model 4512
Country Poland
Production From 1988  Until 2011
Price -
Tractor type -
Fuel diesel
Service repair manual Ursus 4512 Manual

Dimensions, sizes and tires
AG front tires 7.5-16
AG rear tires 16.9R30
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 5401 lbs or 2449 kg
Length 148.6 inches [377 cm]
Width 76 inches [193 cm]
Height 99.2 inches [251 cm]
Wheelbase 88.8 inches [225 cm]
Ground clearance -
Turning radius -
Rear tread size 59.1 to 81.2 inches
Front tread size 55.1 to 70.9 inches
Turning radius -

Horsepower and engin specs
Engine capacity 235.9 ci or 3.9 L
Cylinders 4 cylinders
Engine power 66 hp or 49.2 kW
Engine RPM 2000 (rpm)
Torque 180.7 lb-ft or 245.0 Nm
Torque RPM 1400 (rpm)
Fuel type diesel
Fuel injection direct injection
Fuel tank size 21.1 gal or 79.9 L
Oil capacity 7.4 qts or 7.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Ursus 4512 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps 120 amps
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 55 amps
Clutch and gearbox specs
Trans system -
Trans type creeper
Trans gears 12 forward and 3 reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system mechanical wet disc
Cabin type Cab optional with available heater
Differentiel lock mechanical rear
Hydraulics specifications
System -
Valves -
Pump flow 6.9 gpm or 26.1 lpm
SVC flow -
Steering flow -
Tank capacity 11.6 gal or 43.9 L
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 59 hp or 44.0 kW
Real power -
Engine @RPM 540@1686 (rpm)
PTO Clutch -
Rear PTO live
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system position and draft control
Rear hitch II
Rear hitch lift 5291 lbs or 2399 kg
Front hitch -
Front hitch lift -

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