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 Tiger III ST-450 tractor is part of the Steiger's III Series. The Tiger III ST-450 is a Four-wheel Drive 4WD Tractors type, which is used mainly in Agriculture Tractors. A engine powers the Tiger III ST-450 tractor. This setting is more practical in the real world.