Challenger MT743 VS International Harvester Hydro 70 specs comparison
Challenger MT743
General Infos| Make | Challenger |
| Model | MT743 |
| Country | United states |
| Production | From 2018 |
| Price | - |
| Tractor type | Agricultural Crawler tractor |
| Fuel | diesel |
| Service repair manual | Challenger MT743 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 | 425 hp or 316.9 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 MT743 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 | 334 hp or 249.1 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 | - |
International Harvester Hydro 70
General Infos| Make | International Harvester |
| Model | Hydro 70 |
| Country | United states |
| Production | From 1973 Until 1976 |
| Price | 14,200 USD |
| Tractor type | - |
| Fuel | gasoline |
| Service repair manual | International Harvester Hydro 70 Manual |
Dimensions, sizes and tires
| AG front tires | 7.50-16 |
| AG rear tires | 15.5-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 8,200 lbs or 3719 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | 103 inches [261 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 60 to 98 inches |
| Front tread size | 58 to 82 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 312 ci or 5.1 L |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 2400 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | gasoline |
| Fuel injection | - |
| Fuel tank size | - |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | International Harvester Hydro 70 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | hydrostatic |
| Trans gears | infinite (2-range) forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | differential dry disc |
| Cabin type | - |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | 12 gpm or 45.4 lpm |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 53.10 hp or 39.6 kW |
| Fuel consumption | 5.6 gal/hour or 21.2 l/hour |
| Pulling power | 8,310 lbs or 3769 kg |
| Claimed power | - |
| Real power | 65.41 hp or 48.8 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 5.3 gal/hour or 20.1 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 MT743 service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT743 farm-tractor here
- Get your International Harvester Hydro 70 manual book version
- Cabine, electrical And mechanical parts for International Harvester Hydro 70 farm-tractor here
