Allis Chalmers WC VS CaseIH Optum 270 specs comparison

Allis Chalmers WC
General InfosMake | Allis Chalmers |
Model | WC |
Country | United states |
Production | From 1933 Until 1948 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | gasoline |
Service repair manual | Allis Chalmers WC Manual |
Dimensions, sizes and tires
AG front tires | 5.25-17 |
AG rear tires | 11.25x24 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 2,700 lbs or 1224 kg |
Length | 136 inches [345 cm] |
Width | 76 inches [193 cm] |
Height | 63 inches [160 cm] |
Wheelbase | - |
Ground clearance | 29 inches [73 cm] (rear axle) |
Turning radius | 8 feet [2.4 m] |
Rear tread size | 65 to 76 inches |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 201 ci or 3.3 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1300 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 15 gal or 56.8 L |
Oil capacity | 6 qts or 5.7 L |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Allis Chalmers WC Parts |
Batteries number | 1 |
Batteries voltage | 6 V |
Battries Amps | 95 amps |
Cold Amps | - |
Ground force | - |
Charging system | generator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | non-synchronized gear |
Trans gears | 4 forward and 1 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | manual |
Braking system | differential hand-operated mechanical drum |
Cabin type | Open operator station with steel pan seat |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 12 hp or 8.9 kW |
Drawbar horsepower | 18.72 hp or 14.0 kW |
Fuel consumption | - |
Pulling power | 2,599 lbs or 1178 kg |
Claimed power | - |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | transmission |
Rear PTO RPM | 535 (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 | - |

CaseIH Optum 270
General InfosMake | CaseIH |
Model | Optum 270 |
Country | United states |
Production | From 2016 |
Price | 269,685 USD |
Tractor type | - |
Fuel | - |
Service repair manual | CaseIH Optum 270 Manual |
Dimensions, sizes and tires
AG front tires | 420/85R24 |
AG rear tires | 480/80R50 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 23149 lbs 10500 kg |
Length | 208.2 inches 528 cm |
Width | 119 inches 302 cm |
Height | 132.5 inches 336 cm |
Wheelbase | 117.3 inches 297 cm |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | - |
Cylinders | 6 cylinders |
Engine power | 290 hp 216.3 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | - |
Fuel injection | electronic high pressure common rail direct injection |
Fuel tank size | 166 gal 628.3 L |
Oil capacity | - |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | CaseIH Optum 270 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 150 amps |
Trans system | - |
Trans type | continuously variable transmission (CVT) |
Trans gears | infinite (4 range) forward and infinite (2 range) reverse |
Clutch system | - |
Wheel drive | 4x4 MFWD 4WD |
Final drive | inboard planetary |
Steering | power |
Braking system | wet disc |
Cabin type | SurroundVision cab standard with air-conditioning |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | Cat |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 240 hp 179.0 kW |
Real power | - |
Engine @RPM | - |
PTO Clutch | - |
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 | electronic draft control |
Rear hitch | III |
Rear hitch lift | 19180 lbs 8700 kg |
Front hitch | - |
Front hitch lift | 9700 lbs 4399 kg |
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Useful links and guides ....
- Allis Chalmers provided us with the latest version of its WC service repair manual
- Find All mechanical and electrical parts and accessories of Allis Chalmers WC farm-tractor here
- Get your CaseIH Optum 270 manual book version
- Cabine, electrical And mechanical parts for CaseIH Optum 270 farm-tractor here