Challenger MT743 VS Steiger Tiger III ST-450 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 | - |
Steiger Tiger III ST-450
General Infos| Make | Steiger |
| Model | Tiger III ST-450 |
| Country | United states |
| Production | From 1977 Until 1982 |
| Price | - |
| Tractor type | Four wheel Drive (4WD) tractor |
| Fuel | diesel |
| Service repair manual | Steiger Tiger III ST-450 Manual |
Dimensions, sizes and tires
| AG front tires | 30.5x32 |
| AG rear tires | 30.5x32 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 45360 lbs or 20575 kg |
| Length | 289 inches [734 cm] |
| Width | 47 inches [119 cm] |
| Height | 161 inches [408 cm] |
| Wheelbase | 150 inches [381 cm] |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 1150 ci or 18.8 L |
| Cylinders | 6 cylinders |
| Engine power | 470 hp or 350.5 kW |
| Engine RPM | 1700 (rpm) |
| Torque | 1580 lb-ft or 2142.5 Nm | Torque RPM | 1500 (rpm) |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 385 gal or 1457.2 L |
| Oil capacity | 76 qts or 71.9 L |
| Oil change | - |
| Starter motor | - |
| Starter volts | 24 V |
| Parts And Accessories | Steiger Tiger III ST-450 Parts |
| Batteries number | 4 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | 625 |
| Ground force | - |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 90 amps |
| Trans system | Allison CLT 5965 |
| Trans type | full power shift with torque converter |
| Trans gears | 6 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | 4x4 articulated 4WD |
| Final drive | - |
| Steering | articulated power |
| Braking system | hydraulic disc |
| Cabin type | Safari Cab standard with air-conditioning |
| Differentiel lock | - |
| System | open center |
| Valves | 5 |
| Pump flow | 38 gpm or 143.8 lpm |
| SVC flow | 12 gpm or 45.4 lpm |
| Steering flow | - |
| Tank capacity | 48 gal or 181.7 L |
| Hydraulic pressure | 2250 psi or 155.1 bar |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 369.76 hp or 275.7 kW |
| Fuel consumption | 23.7 gal/hour or 89.7 l/hour |
| Pulling power | 42715 lbs or 19375 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
Steiger Tiger III ST-450 Volvo 2250
Challenger MT743 Massey Ferguson 595
Steiger Tiger III ST-450 John Deere 930
Steiger Tiger III ST-450 Renault 851
Challenger MT743 Barreiros 50.55
Steiger Tiger III ST-450 International Harvester 884
Choose another tractor
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 Steiger Tiger III ST-450 manual book version
- Cabine, electrical And mechanical parts for Steiger Tiger III ST-450 farm-tractor here
