John Deere 6420 VS Allis Chalmers 18-30 specs comparison
John Deere 6420
General Infos| Make | John Deere |
| Model | 6420 |
| Country | United states |
| Production | From 2002 Until 2006 |
| Price | 44,000 USD |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | John Deere 6420 Manual |
Dimensions, sizes and tires
| AG front tires | 10.00-16 |
| AG rear tires | 18.4-3 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 10,064 lbs or 4565 kg |
| Length | 162.7 inches [413 cm] |
| Width | 61.8 inches [156 cm] |
| Height | 98.3 inches [249 cm] |
| Wheelbase | 94.5 inches [240 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 63.1 to 90.6 inches |
| Front tread size | 58.7 to 101.7 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 276 ci or 4.5 L |
| Cylinders | 4 cylinders |
| Engine power | 110 hp or 82.0 kW |
| Engine RPM | 2300 (rpm) |
| Torque | 346 lb-ft or 469.2 Nm | Torque RPM | 1500 (rpm) |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 48.9 gal or 185.1 L |
| Oil capacity | 16.8 qts or 15.9 L |
| Oil change | 500 h |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 6420 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | 110 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 90 amps |
| Trans system | John Deere IVT |
| Trans type | infinitely variable transmission |
| Trans gears | infinite forward and reverse |
| Clutch system | wet disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | hydraulic wet disc |
| Cabin type | Two-post ROPS |
| Differentiel lock | - |
| System | closed center pressue flow compensated |
| Valves | 4 |
| Pump flow | 25 gpm or 94.6 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 13.7 gal or 51.9 L |
| Hydraulic pressure | 2900 psi or 200.0 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 75.4 hp or 56.2 kW |
| Fuel consumption | 5.5 gal/hour or 20.8 l/hour |
| Pulling power | 9,915 lbs or 4497 kg |
| Claimed power | 90 hp or 67.1 kW |
| Real power | 96.0 hp or 71.6 kW |
| Engine @RPM | 1000@2185 (rpm) |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | optional |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 5.5 gal/hour or 20.8 l/hour |
| Hitch system | - |
| Rear hitch | II |
| Rear hitch lift | 4745 lbs or 2152 kg |
| Front hitch | - |
| Front hitch lift | - |
Allis Chalmers 18-30
General Infos| Make | Allis Chalmers |
| Model | 18-30 |
| Country | United states |
| Production | From 1918 Until 1921 |
| Price | - |
| Tractor type | Standard tread tractor |
| Fuel | gasoline |
| Service repair manual | Allis Chalmers 18-30 Manual |
Dimensions, sizes and tires
| AG front tires | 36x6 steel |
| AG rear tires | 50x12 steel |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 6150 lbs or 2789 kg |
| Length | 135 inches [342 cm] |
| Width | 66 inches [167 cm] |
| Height | 68 inches [172 cm] |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 460.7 ci or 7.6 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 830 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | Kingston L 1.5" carburetor |
| Fuel tank size | 25 gal or 94.6 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Allis Chalmers 18-30 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | unsynchronized gear |
| Trans gears | 2 forward and 1 reverse |
| Clutch system | hand-operated expanding shoe |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | - |
| Braking system | - |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 18 hp or 13.4 kW |
| Drawbar horsepower | 20.55 hp or 15.3 kW |
| Fuel consumption | 3.5 gal/hour or 13.2 l/hour |
| Pulling power | 3,500 lbs or 1587 kg |
| 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 | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Allis Chalmers 18-30 International Harvester 8-16
John Deere 6420 Square Turn 18-35
Allis Chalmers 18-30 Wallis Cub Junior J
John Deere 6420 J.I. Case 15-27
John Deere 6420 C.O.D. Tractor Company 13-25
John Deere 6420 Eagle Manufacturing F 16-30
Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 6420 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 6420 farm-tractor here
- Get your Allis Chalmers 18-30 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 18-30 farm-tractor here
