International Harvester 574 Specifications
Engine Horsepower: 67 hp
Manufactured: 1970 to 1978
International Harvester 574 Summary
The International Harvester 574 is a utility tractor produced from 1970 to 1978. It features a 68 hp engine, with a drawbar power of 45.85 hp and a PTO power of 52.97 hp. Manufactured by International Harvester in Doncaster, England, the tractor offers variants including two-wheel drive and multiple transmission options.
International Harvester 574 Horsepower, Weight, and Specifications:
Production
Where and when was the tractor built, and how much did it cost?
- Manufacturer: International Harvester
- Years: 1970 to 1978
- Type: Utility tractor
- Factory: Doncaster, England
- Original Price (1978): $10,000
Engines
What are the available engine options?
- Gasoline Engine: International Harvester 3.3L 4-cyl
- Diesel Engine: International Harvester 3.9L 4-cyl
- Fuel Tank Capacity: 20.3 gal (76.8 L)
Transmissions
What types of transmissions are available?
- 8-speed partially synchronized
- Hydrostatic
- 16-speed two-speed power shift
Horsepower
What are the horsepower specifications?
- Engine (gross): 68 hp (50.7 kW)
- Engine (net): 64.7 hp (48.2 kW)
- Engine: 67 hp (50.0 kW)
- Drawbar (claimed): 45.1 hp (33.6 kW)
- PTO (claimed): 52 hp (38.8 kW)
- Drawbar (tested): 45.85 hp (34.2 kW)
- PTO (tested): 52.97 hp (39.5 kW)
Mechanical
What are the mechanical features?
- Drive: Two-wheel drive
- Steering: Power steering
- Brakes: Hydraulic wet disc brakes
- Operator Station: Open, with optional four-post ROPS and cab
Hydraulics
What are the hydraulic specifications?
- Type: Open center
- Pressure: 2500 psi (172.4 bar)
- Pump Flow: 11.9 gpm (45.0 lpm)
Tractor Hitch
What are the hitch specifications?
- Rear Type: II
- Control: Position and draft control
- Rear Lift (at ends): 3600 lbs (1632 kg)
Power Take-off (PTO)
What are the PTO specifications?
- Rear PTO: Independent
- Clutch: Hydraulic wet disc
- Rear PTO Type: 540 (1.375) / 540/1000 (1.375) (Option)
- Engine RPM: 540@1935 / 1000@2200
Dimensions & Tires
What are the dimensions and tire specifications?
- Wheelbase: 84.5 inches (214 cm)
- Weight: 4660 to 5150 pounds
- Front Tire: 6.00-16
- Rear Tire: 11-36
Electrical
What are the electrical specifications?
- Charging System: Alternator
- Charging Amps: 28
- Battery Volts: 12
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.