Challenger MT738 VS Allis Chalmers 170 specs comparison

Challenger MT738
General InfosMake | Challenger |
Model | MT738 |
Country | United states |
Production | From 2018 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | Challenger MT738 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 33443 lbs or 15169 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | 72 to 88 inches |
Front tread size | 72 to 88 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 599 ci or 9.8 L |
Cylinders | 7 cylinders |
Engine power | 374 hp or 278.9 kW |
Engine RPM | 1700 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 180 gal or 681.3 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Challenger MT738 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | Accu-VT |
Trans type | infinitely-variable transmission |
Trans gears | infinite forward and reverse |
Clutch system | - |
Wheel drive | crawler |
Final drive | - |
Steering | - |
Braking system | - |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | load sensing |
Valves | 4 to 6 |
Pump flow | 58 gpm or 219.5 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | 284 hp or 211.8 kW |
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 | III/IVN |
Rear hitch lift | 19000 lbs or 8618 kg |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers 170
General InfosMake | Allis Chalmers |
Model | 170 |
Country | United states |
Production | From 1968 Until 1973 |
Price | 6,887 USD |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Allis Chalmers 170 Manual |
Dimensions, sizes and tires
AG front tires | 6.00x16 |
AG rear tires | 16.9-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5,720 lbs or 2594 kg |
Length | 150.14 inches [381 cm] |
Width | 78 inches [198 cm] |
Height | 58.8 inches [149 cm] (hood) |
Wheelbase | 95.5 inches [242 cm] |
Ground clearance | 20.5 inches [52 cm] (front axle) |
Turning radius | 11.6 feet [3.5 m] |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 226 ci or 3.7 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 18.5 gal or 70.0 L |
Oil capacity | 6 qts or 5.7 L |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | Allis Chalmers 170 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | 60 amps |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | Power Director |
Trans type | two-speed power shift |
Trans gears | 8 forward and 2 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | hydraulic power assist |
Braking system | differential mechanical contracting band and disc |
Cabin type | Open operator station |
Differentiel lock | - |
System | open |
Valves | 1 |
Pump flow | 18.3 gpm or 69.3 lpm |
SVC flow | - |
Steering flow | 6 gpm or 22.7 lpm |
Tank capacity | 6.5 gal or 24.6 L |
Hydraulic pressure | 2000 psi or 137.9 bar |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 46.93 hp or 35.0 kW |
Fuel consumption | 4.4 gal/hour or 16.7 l/hour |
Pulling power | 6851 lbs or 3107 kg |
Claimed power | - |
Real power | 51.46 hp or 38.4 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | live |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 4.0 gal/hour or 15.1 l/hour |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Challenger provided us with the latest version of its MT738 service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT738 farm-tractor here
- Get your Allis Chalmers 170 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers 170 farm-tractor here