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Tractor · 1974Unverified

Steiger Turbo Tiger II ST-320

Steiger Turbo Tiger II ST-320 — II Series · 305 hp. Reference specifications; pending source verification.

The Steiger Turbo Tiger II ST-320 is a tractor with a 305 hp rating, positioning it among the higher-powered machines in its class. Manufactured between 1974 and 1976, the Turbo Tiger II ST-320 is equipped with an 8-cylinder turbocharged diesel liquid-cooled engine, which drives through a four-wheel drive system coupled with a 10-speed gearbox. The listed weight of the Turbo Tiger II ST-320 is 10886 kg, and it is designed for use in areas of approximately 1,500 acres and above.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power
305 hp
Max power
195.5 kW
Weight
10886 kg

Catalogue coverage

Variants represented
2
Richest spec table
58 rows
Recorded power
305 hp
Recorded weight
10886 kg
Transmissions
10-speed
Production years
1974-1976
Verified variants
0

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerSteigerReference
Four-wheel Drive (4WD) tractorReference
Built in Fargo, North Dakota, USAReference
Original price was $52,000 in 1975Reference
Four-wheel driveReference
Final drivesoutboard planetaryReference
Articulated power steeringReference
Hydraulic disc brakesReference
Cab standard with optional heat and air-conditioning.Reference

Engine

Cummins 14.8L 8-cyl dieselReference
Engine238.6 kWReference
Drawbar (claimed)195.4 kWReference
Drawbar (tested)195.5 kWReference
Cummins VT-903Reference
turbocharged dieselReference
8-cylinderReference
liquid-cooled V-8Reference
Displacement14.8 LReference
Bore/Stroke140 x 121 mmReference
Power238.6 kWReference
Rated RPM2600Reference
Torque1057.7 NmReference
Torque RPM1800Reference
Starter volts12Reference
Max power195.5 kWReference

Transmission

10-speedReference
TransmissionDana-Spicer ST-1010Reference
Gears10 forward and 2 reverseReference

PTO & Hydraulics

PTO (claimed)227.4 kWReference
Typeopen centerReference
Valves3Reference
Pump flow94.6 lpmReference
Total flow162.8 lpmReference
Steering flow68.1 lpmReference
Rear TypeIIIReference

Dimensions

Wheelbase308 cmReference
Weight10886 kgReference
Front tire23.1-30Reference
Rear tire23.1-30Reference
Ag front23.1-30Reference
Ag rear23.1-30Reference
Length619 cmReference
Width243 cmReference
Height (cab)338 cmReference

Turbo Tiger II ST-320 Serial Numbers

197430101Reference
197530198Reference
197630430Reference
FAQ: How to read a serial number table.Reference

Electrical

Charging systemalternatorReference
Charging amps62Reference
Battery volts12Reference

Test results

Diesel 10-speed 4WDNovember 15 - 26, 1974Link: Nebraska Tractor Test 1169 fileReference
Drawbar performanceReference
Fuel use71.5 l/hourReference
Gear 3-Hi used for power test.Reference
Max pull12744 kgReference
Gear 2-Lo used for pull test.Reference

Speeds

With 23.1-30 tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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