Allis Chalmers 620 VS John Deere 8310R specs comparison

Allis Chalmers 620 1973 comparison online with competitors

Allis Chalmers 620

General Infos
Make Allis Chalmers
Model 620
Country United states
Production From 1973  Until 1975
Price -
Tractor type Sub Compact Utility tractor
Fuel gasoline
Service repair manual Allis Chalmers 620 Manual

Dimensions, sizes and tires
AG front tires 4.00x12
AG rear tires 8x16
Lawn front tires 20-8x10
Lawn rear tires 20-8x10
Indus front tires -
Indus rear tires -
Weight 1,500 lbs or 680 kg
Length 83 inches [210 cm]
Width 48 inches [121 cm]
Height 43.25 inches [109 cm]
Wheelbase 56 inches [142 cm]
Ground clearance 15 inches [38 cm]
Turning radius 3 feet [0.9 m]
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 49.8 ci or 0.8 L
Cylinders 2 cylinders
Engine power 19.5 hp or 14.5 kW
Engine RPM 3600 (rpm)
Torque -
Torque RPM -
Fuel type gasoline
Fuel injection -
Fuel tank size 3.8 gal or 14.4 L
Oil capacity 3.5 qts or 3.3 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Allis Chalmers 620 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 20 amps
Clutch and gearbox specs
Trans system -
Trans type hydrostatic
Trans gears infinite (3-range) forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering -
Braking system -
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity 1.25 gal or 4.7 L
Hydraulic pressure 500 psi or 34.5 bar
Max flow 2.25 gpm or 8.5 lpm
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 electric
Rear PTO RPM 2000 (rpm)
Front PTO electric
Front PTO RPM 2000 (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 8310R 2011 comparison online with competitors

John Deere 8310R

General Infos
Make John Deere
Model 8310R
Country United states
Production From 2011  Until 2013
Price 257,683  USD
Tractor type Row Crop tractor
Fuel diesel
Service repair manual John Deere 8310R Manual

Dimensions, sizes and tires
AG front tires 420/85R34
AG rear tires 480/80R50
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 27,218 lbs or 12346 kg
Length 243.9 inches [619 cm]
Width 96 inches [243 cm] (axle)
Height 96 inches [243 cm]
Wheelbase 118.9 inches [302 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 548 ci or 9.0 L
Cylinders 6 cylinders 24 valves
Engine power 341 hp or 254.3 kW
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 183.6 gal or 694.9 L
Oil capacity 29.5 qts or 27.9 L
Oil change 250 h
Starter motor electric
Starter volts 12 V
Parts And Accessories John Deere 8310R Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps -
Cold Amps 925
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 200 amps
Clutch and gearbox specs
Trans system John Deere AutoPowr
Trans type infinitely variable transmission (IVT)
Trans gears infinite forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive -
Steering hydrostatic power
Braking system differential hydraulic wet disc
Cabin type CommandView II cab standard with heat and air-conditioning
Differentiel lock front and rear lock
Hydraulics specifications
System closed center pressure-flow compensated
Valves 3 to 5
Pump flow 35 gpm or 132.5 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2900 psi or 200.0 bar
Max flow 60 gpm or 227.1 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 235.40 hp or 175.5 kW
Fuel consumption 14.7 gal/hour or 55.6 l/hour
Pulling power 24,866 lbs or 11279 kg
Power take-off (PTO) specs
Claimed power 261 hp or 194.6 kW
Real power 294.79 hp or 219.8 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 15.6 gal/hour or 59.0 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch 4N/3
Rear hitch lift 18,300 lbs or 8300 kg
Front hitch 3N/2
Front hitch lift 8,800 lbs or 3991 kg

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