McCormick Intl X7.660 VS Allis Chalmers 18-30 specs comparison
McCormick Intl X7.660
General Infos| Make | McCormick Intl |
| Model | X7.660 |
| Country | United states |
| Production | From 2013 |
| Price | - |
| Tractor type | Row Crop tractor |
| Fuel | diesel |
| Service repair manual | McCormick Intl X7.660 Manual |
Dimensions, sizes and tires
| AG front tires | 540/65R28 |
| AG rear tires | 650/65R38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 14440 lbs or 6549 kg |
| Length | 207.1 inches [526 cm] |
| Width | 95.7 inches [243 cm] |
| Height | 115 inches [292 cm] |
| Wheelbase | 108.3 inches [275 cm] |
| Ground clearance | 21.7 inches [55 cm] |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 410.6 ci or 6.7 L |
| Cylinders | 6 cylinders 24 valves |
| Engine power | 151 hp or 112.6 kW |
| Engine RPM | 2200 (rpm) |
| Torque | 466.1 lb-ft or 632.0 Nm | Torque RPM | 1500 (rpm) |
| Fuel type | diesel |
| Fuel injection | electronic high-pressure common rail |
| Fuel tank size | 84.5 gal or 319.8 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | McCormick Intl X7.660 Parts |
| Batteries number | - |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Pro Drive Creeper |
| Trans type | four-speed power shift |
| Trans gears | 40 forward and reverse |
| Clutch system | wet discs |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | wet disc |
| Cabin type | Cab standard with air-conditioning |
| Differentiel lock | electro-hydraulic front and rear |
| System | closed center |
| Valves | 3 to 6 |
| Pump flow | 32.5 gpm or 123.0 lpm |
| SVC flow | - |
| Steering flow | 11.6 gpm or 43.9 lpm |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | electro-hydraulic wet discs |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | independent (optional) |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | lower link draft sensing |
| Rear hitch | III/IIIN |
| Rear hitch lift | 20500 lbs or 9298 kg |
| Front hitch | optional |
| Front hitch lift | 7716 lbs or 3499 kg |
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 Keck-Gonnerman 12-24
McCormick Intl X7.660 Heider C 12-20
Allis Chalmers 18-30 Hart-Parr Oil King 23-35
McCormick Intl X7.660 Happy Farmer G 12-24
Allis Chalmers 18-30 Keck-Gonnerman 15-30
Allis Chalmers 18-30 Massey-Harris No. 2 12-22
Choose another tractor
Useful links and guides ....
- McCormick Intl provided us with the latest version of its X7.660 service repair manual
- Find All mechanical and electrical parts and accessories of McCormick Intl X7.660 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
