Steiger Tiger III ST-450 Tractor (1982)
Manufacturer:Steiger
Price:N/A
Series:III Series
Model:Tiger III ST-450
Equipment Type: Four-wheel Drive 4WD Tractors
Factory:Fargo, North Dakota, USA
Full Specifications
NEBRASKA TRACTOR TEST 1282
- Description
- Diesel 6-speed 4WD July 6 - 13, 1978 Link: Nebraska Tractor Test 1282 file Drawbar performance Gear 3 used for power test Gear 1 used for pull test
- Max power
- 369.76hp / 275.7kW
- Fuel use
- 23.7gal/hour / 89.7l/hour
- Max pull
- 42715lbs / 19375kg
STEIGER TIGER III ST-450 POWER
- Engine
- 470hp / 350.5kW
- Drawbar (tested)
- 369.76hp / 275.7kW
ENGINE DETAIL
- Description
- Cummins KTA-1150 turbocharged diesel 6-cylinder liquid-cooled inline The 470 horsepower Cummins engine was available in early versions of the Steiger Tiger III. Later, this version became the ST-470 when the 450 horsepower Caterpillar engine became an option
- Displacement
- 1150ci / 18.8L
- Bore/Stroke
- 6.25x6.25inches / 159x 159mm
- Power
- 470hp / 350.5kW
- Compression
- 15.5:1
- Rated RPM
- 1700*The KTA-1150 was rated at 1700 and 2100 RPM
- Idle RPM
- 650-2350
- Torque
- 1580lb-ft / 2142.5Nm
- Torque RPM
- 1500
- Starter volts
- 24
- Oil capacity
- 76qts / 71.9L
- Coolant capacity
- 112qts / 106.0L
STEIGER TIGER III ST-450 ENGINE
- Description
- Cummins 18.8L 6-cyl diesel
TRANSMISSION
- Transmission
- Allison CLT 5965
- Type
- full power shift with torque converter
- Gears
- 6 forward and 1 reverse
- Description
- Power shift six-speed transmission with locking torque converter. Torque converter automatically locks when transmission side reaches 1700 RPM
MECHANICAL
- Chassis
- 4x4 articulated 4WD
- Steering
- articulated power
- Brakes
- hydraulic disc
- Cab
- Safari Cab standard with air-conditioning
- Transmission
- 6-speed full power shift with torque converter
CAPACITY
- Fuel
- 385gal / 1457.2L
- Hydraulic system
- 48gal / 181.7L
HYDRAULICS
- Type
- open center
- Capacity
- 48gal / 181.7L
- Pressure
- 2250psi / 155.1bar
- Valves
- 5
- Pump flow
- 38gpm / 143.8lpm
- SCV flow
- 12gpm / 45.4lpm *Minimum 25gpm / 94.6lpm *Maximum
STEIGER TIGER III ST-450 TIRES
- Ag front
- 30.5x32
- Ag rear
- 30.5x32
DIMENSIONS
- Wheelbase
- 150inches / 381cm
- Length
- 289inches / 734cm
- Width
- 47inches / 119cm *Frame 60inches / 152cm *Cab 96inches / 243cm *Fenders 190.8inches / 484cm *Outer tires
- Height
- 161inches / 408cm
- Weight
- 45360lbs / 20575kg
- Max weight
- 50000lbs / 22680kg
- Front axle
- Raba K594
- Rear axle
- Raba K594
DIMENSIONS & TIRES
- Wheelbase
- 150inches / 381cm
- Weight
- 45360lbs / 20575kg
- Front tire
- 30.5x32
- Rear tire
- 30.5x32
TIGER III ST-450 SERIAL NUMBERS
- 1977
- 130-00001
- 1978
- 130-00047
- 1979
- 130-00097
ELECTRICAL
- Charging system
- alternator
- Charging amps
- 90
- Batteries
- 4
- Battery CCA
- 625
- Battery volts
- 12
About Steiger Tractor
The Steiger Tiger III ST-450 tractor is part of the 9R tractor series. The Tiger III ST-450 is a type of Four-wheel Drive 4WD Tractors and which is mostly used for Agriculture Tractors operations. The engine of the Tiger III ST-450 tractors is impressive. This configuration is more practical in the real world.
