John Deere 3350 VS Allis Chalmers HD21 specs comparison
John Deere 3350
General Infos| Make | John Deere |
| Model | 3350 |
| Country | United states |
| Production | From 1986 Until 1993 |
| Price | - |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | John Deere 3350 Manual |
Dimensions, sizes and tires
| AG front tires | 10.00-16 |
| AG rear tires | 18.4-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 9315 lbs or 4225 kg |
| Length | 188.5 inches [478 cm] |
| Width | 80.2 inches [203 cm] |
| Height | 112 inches [284 cm] (SG2) |
| Wheelbase | 101.7 inches [258 cm] |
| Ground clearance | 27 inches [68 cm] |
| Turning radius | - |
| Rear tread size | 59.1 to 78.7 inches |
| Front tread size | 56.9 to 82.4 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 359 ci or 5.9 L |
| Cylinders | 6 cylinders |
| Engine power | 100 hp or 74.6 kW |
| Engine RPM | 2300 (rpm) |
| Torque | 272.9 lb-ft or 370.1 Nm | Torque RPM | 1400 (rpm) |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 32 gal or 121.1 L |
| Oil capacity | 12.15 qts or 11.5 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | John Deere 3350 Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | 88 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | 55 amps |
| Trans system | Power Synchron |
| Trans type | - |
| Trans gears | 8 forward and 4 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | planetary |
| Steering | power |
| Braking system | hydraulic wet disc |
| Cabin type | Sound-Gard (SG2) Cab standard with optional air-conditioning |
| Differentiel lock | mechanical rear |
| System | closed center constant pressure |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | 12.94 gal or 49.0 L |
| Hydraulic pressure | 2698 psi or 186.0 bar |
| Max flow | 11.62 gpm or 44.0 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 91.12 hp or 67.9 kW |
| Real power | - |
| Engine @RPM | 1000@2172 (rpm) |
| PTO Clutch | hydraulic wet disc |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | independent |
| Front PTO RPM | 1000 (rpm) |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | II/IIIN |
| Rear hitch lift | 8988 lbs or 4076 kg |
| Front hitch | II |
| Front hitch lift | 3594 lbs or 1630 kg |
Allis Chalmers HD21
General Infos| Make | Allis Chalmers |
| Model | HD21 |
| Country | United states |
| Production | From 1954 Until 1965 |
| Price | - |
| Tractor type | Agricultural Crawler tractor |
| Fuel | diesel |
| Service repair manual | Allis Chalmers HD21 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 | 45500 lbs or 20638 kg |
| Length | 198 inches [502 cm] |
| Width | - |
| Height | 99 inches [251 cm] |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 844 ci or 13.8 L |
| Cylinders | 6 cylinders |
| Engine power | 225 hp or 167.8 kW |
| Engine RPM | 1800 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 135 gal or 511.0 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 24 V |
| Parts And Accessories | Allis Chalmers HD21 Parts |
| Batteries number | 2 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | torque converter |
| Trans gears | 2 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | crawler |
| Final drive | - |
| Steering | - |
| 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 | - |
| Drawbar horsepower | 135.12 hp or 100.8 kW |
| Fuel consumption | - |
| Pulling power | 40563 lbs or 18399 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
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Choose another tractor
Useful links and guides ....
- John Deere provided us with the latest version of its 3350 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 3350 farm-tractor here
- Get your Allis Chalmers HD21 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers HD21 farm-tractor here
