CaseIH STX530QT Quadtrac VS International Harvester TD-25 Series 250 specs comparison

CaseIH STX530QT Quadtrac
General InfosMake | CaseIH |
Model | STX530QT Quadtrac |
Country | United states |
Production | From 2006 Until 2007 |
Price | - |
Tractor type | Articulated Crawler tractor |
Fuel | diesel |
Service repair manual | CaseIH STX530QT Quadtrac Manual |
Dimensions, sizes and tires
AG front tires | 30-inch tracks |
AG rear tires | 30-inch tracks |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 51,000 lbs or 23133 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 154 inches [391 cm] |
Ground clearance | - |
Turning radius | 18.8 feet [5.7 m] |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 912 ci or 14.9 L |
Cylinders | 6 cylinders 24 valves |
Engine power | 535 hp or 398.9 kW |
Engine RPM | 2100 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 300 gal or 1135.5 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 24 V |
Parts And Accessories | CaseIH STX530QT Quadtrac Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | full power shift |
Trans gears | 16 forward and 2 reverse |
Clutch system | electro-hydraulic wet disc |
Wheel drive | articulated crawler |
Final drive | offset 3-planetary |
Steering | hydrostatic power |
Braking system | integrated hydraulic wet disc |
Cabin type | Surveyor cab standard with air-conditioning |
Differentiel lock | - |
System | pressure flow compensated |
Valves | 4 to 5 |
Pump flow | 42 gpm or 159.0 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 406.28 hp or 303.0 kW |
Fuel consumption | 27.1 gal/hour or 102.6 l/hour |
Pulling power | - |
Claimed power | 473 hp or 352.7 kW |
Real power | 501.68 hp or 374.1 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 28.2 gal/hour or 106.7 l/hour |
Hitch system | - |
Rear hitch | 4N |
Rear hitch lift | 19,728 lbs or 8948 kg |
Front hitch | - |
Front hitch lift | - |

International Harvester TD-25 Series 250
General InfosMake | International Harvester |
Model | TD-25 Series 250 |
Country | United states |
Production | From 1959 Until 1962 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | International Harvester TD-25 Series 250 Manual |
Dimensions, sizes and tires
AG front tires | 24-inch tracks |
AG rear tires | 24-inch tracks |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 45550 lbs or 20661 kg |
Length | 196.875 inches [500 cm] |
Width | 104 inches [264 cm] |
Height | - |
Wheelbase | - |
Ground clearance | 13.875 inches [35 cm] |
Turning radius | - |
Rear tread size | 80 inches |
Front tread size | 80 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 817 ci or 13.4 L |
Cylinders | 6 cylinders |
Engine power | 230 hp or 171.5 kW |
Engine RPM | 1500 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 136.9 gal or 518.2 L |
Oil capacity | 34 qts or 32.2 L |
Oil change | - |
Starter motor | - |
Starter volts | 24 V |
Parts And Accessories | International Harvester TD-25 Series 250 Parts |
Batteries number | 4 |
Batteries voltage | 6 V |
Battries Amps | 204 amps |
Cold Amps | - |
Ground force | - |
Charging system | generator |
Charging Volts | - |
Charging Amps | 15 amps |
Trans system | - |
Trans type | two-speed power shift |
Trans gears | 8 forward and reverse |
Clutch system | 406.4mm dry disc |
Wheel drive | crawler |
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 | 185 hp or 138.0 kW |
Drawbar horsepower | 186.85 hp or 139.3 kW |
Fuel consumption | 13.1 gal/hour or 49.6 l/hour |
Pulling power | 47244 lbs or 21429 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 | - |
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Useful links and guides ....
- CaseIH provided us with the latest version of its STX530QT Quadtrac service repair manual
- Find All mechanical and electrical parts and accessories of CaseIH STX530QT Quadtrac farm-tractor here
- Get your International Harvester TD-25 Series 250 manual book version
- Cabine, electrical And mechanical parts for International Harvester TD-25 Series 250 farm-tractor here