Yanmar AC-21 VS John Deere 6620 Premium specs comparison

Yanmar AC-21 2004 comparison online with competitors

Yanmar AC-21

General Infos
Make Yanmar
Model AC-21
Country Japan
Production From 2004  Until 2007
Price -
Tractor type Agricultural Crawler tractor
Fuel diesel
Service repair manual Yanmar AC-21 Manual

Dimensions, sizes and tires
AG front tires tracks
AG rear tires tracks
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 1830 lbs or 830 kg
Length 92.1 inches [233 cm]
Width 49.6 inches [125 cm]
Height 71.9 inches [182 cm]
Wheelbase -
Ground clearance 12.6 inches [32 cm]
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 61.4 ci or 1.0 L
Cylinders 3 cylinders
Engine power 20.5 hp or 15.3 kW
Engine RPM -
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 5.3 gal or 20.1 L
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories Yanmar AC-21 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type hydrostatic
Trans gears -
Clutch system -
Cabine and mechanical specs
Wheel drive crawler
Final drive -
Steering -
Braking system -
Cabin type Two-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 6620 Premium 2001 comparison online with competitors

John Deere 6620 Premium

General Infos
Make John Deere
Model 6620 Premium
Country United states
Production From 2001  Until 2006
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual John Deere 6620 Premium Manual

Dimensions, sizes and tires
AG front tires 14.9R28
AG rear tires 18.4R38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 11,532 lbs or 5230 kg
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 414.1 ci or 6.8 L
Cylinders 6 cylinders
Engine power 125 hp or 93.2 kW
Engine RPM 2300 (rpm)
Torque 392.0 lb-ft or 531.6 Nm
Torque RPM 1500 (rpm)
Fuel type diesel
Fuel injection -
Fuel tank size 54.7 gal or 207.0 L
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories John Deere 6620 Premium Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 90 amps
Clutch and gearbox specs
Trans system AutoQuad II
Trans type partial power shift
Trans gears 24 forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive -
Steering hydrostatic power
Braking system wet disc
Cabin type Cab standard
Differentiel lock -
Hydraulics specifications
System closed center load sensing
Valves -
Pump flow 25.4 gpm or 96.1 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2900 psi or 200.0 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 110 hp or 82.0 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 II/IIIN
Rear hitch lift 16,360 lbs or 7420 kg
Front hitch -
Front hitch lift -

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