John Deere 4520 VS Allis Chalmers HD16A specs comparison
John Deere 4520
General Infos| Make | John Deere |
| Model | 4520 |
| Country | United states |
| Production | From 1969 Until 1970 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | John Deere 4520 Manual |
Dimensions, sizes and tires
| AG front tires | 9.50-20 |
| AG rear tires | 18.4-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 15,000 lbs or 6804 kg |
| Length | 170.75 inches [433 cm] |
| Width | 95.9 inches [243 cm] |
| Height | 106 inches [269 cm] |
| Wheelbase | 106.5 inches [270 cm] |
| Ground clearance | - |
| Turning radius | 12.6 feet [3.8 m] |
| Rear tread size | 63 to 107.5 inches |
| Front tread size | 57.5 to 83.25 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 404 ci or 6.6 L |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 2200 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 50 gal or 189.3 L |
| Oil capacity | 14 qts or 13.2 L |
| Oil change | 100 h |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 4520 Parts |
| Batteries number | 2 |
| Batteries voltage | 6 V |
| Battries Amps | 172 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 55 amps |
| Trans system | John Deere Power Shift |
| Trans type | full power shift |
| Trans gears | 8 forward and 4 reverse |
| Clutch system | wet disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power |
| Braking system | differential hydraulic wet disc |
| Cabin type | Open operator station |
| Differentiel lock | hydraulic rear |
| System | closed center |
| Valves | 1 to 3 |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 16 gal or 60.6 L |
| Hydraulic pressure | 2250 psi or 155.1 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | 107 hp or 79.8 kW |
| Drawbar horsepower | 111.21 hp or 82.9 kW |
| Fuel consumption | 8.2 gal/hour or 31.0 l/hour |
| Pulling power | 13,221 lbs or 5997 kg |
| Claimed power | 120 hp or 89.5 kW |
| Real power | 115.22 hp or 85.9 kW |
| Engine @RPM | - |
| PTO Clutch | dry disc |
| Rear PTO | independent |
| Rear PTO RPM | 1000 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 7.2 gal/hour or 27.3 l/hour |
| Hitch system | - |
| Rear hitch | III/II |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Allis Chalmers HD16A
General Infos| Make | Allis Chalmers |
| Model | HD16A |
| Country | United states |
| Production | From 1955 Until 1970 |
| Price | - |
| Tractor type | - |
| Fuel | - |
| Service repair manual | Allis Chalmers HD16A Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 31500 lbs 14288 kg |
| Length | 181.1 inches 459 cm |
| Width | 96 inches 243 cm |
| Height | 90.5 inches 229 cm |
| Wheelbase | - |
| Ground clearance | 14.4 inches 36 cm |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | - |
| Cylinders | 6 cylinders |
| Engine power | 148 hp 110.4 kW |
| Engine RPM | 1600 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | - |
| Fuel injection | - |
| Fuel tank size | 100 gal 378.5 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 24 V |
| Parts And Accessories | Allis Chalmers HD16A Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 6 forward and 3 reverse |
| Clutch system | - |
| Wheel drive | crawler |
| Final drive | - |
| Steering | hydraulic clutches |
| Braking system | contracting band |
| 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 | 125 hp 93.2 kW |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| 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 HD16A Oliver OC-6
John Deere 4520 McCormick-Deering Super AW-6
John Deere 4520 Chamberlain 55KA
John Deere 4520 Massey-Harris 50
Allis Chalmers HD16A Minneapolis-Moline 335
John Deere 4520 Farmall 300
Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 4520 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 4520 farm-tractor here
- Get your Allis Chalmers HD16A manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers HD16A farm-tractor here
