Tractor · 1976Unverified
Steiger Panther III ST-320
Steiger Panther III ST-320 — III Series · 320 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
320 hp
Max power
195.5 kW
Weight
11793 kg
Hover a source tag to verify
Overview
ManufacturerSteigerReference
Four-wheel Drive (4WD) tractorReference
Built in Fargo, North Dakota, USAReference
Original price was $60,500 in 1977Reference
Four-wheel driveReference
Final drivesoutboard planetaryReference
Articulated power steeringReference
Safari CabReference
Engine
Cummins 14.8L 8-cyl dieselReference
Fuel tank1010.6 LReference
Engine238.6 kWReference
Drawbar (claimed)201.3 kWReference
Drawbar (tested)195.5 kWReference
Cummins VT903Reference
turbocharged dieselReference
8-cylinderReference
liquid-cooled V8Reference
Displacement14.8 LReference
Bore/Stroke140 x 121 mmReference
Power238.6 kWReference
Compression15.5:1Reference
Rated RPM2600Reference
StarterelectricReference
Starter volts12Reference
Max power195.5 kWReference
Transmission
20-speedReference
TransmissionSpicer SST 1010-2AReference
Gears20 forward and 4 reverseReference
PTO & Hydraulics
Typeopen centerReference
Valves4Reference
Steering press.144.8 barReference
Rear TypeIIIReference
Dimensions
Wheelbase325 cmReference
Weight11793 kgReference
Front tire24.5-32Reference
Rear tire24.5-32Reference
Ag front24.5-32Reference
Ag rear24.5-32Reference
Ag front18.4-34Reference
Ag front18.4-38Reference
Ag front20.8-34Reference
Ag front20.8-38Reference
Ag front23.1-30Reference
Ag front23.1-34Reference
Ag front30.5-32Reference
Ag rear18.4-34Reference
Ag rear18.4-38Reference
Ag rear20.8-34Reference
Ag rear20.8-38Reference
Ag rear23.1-30Reference
Ag rear23.1-34Reference
Ag rear30.5-32Reference
Length640 cmReference
Max weight15422 kgReference
Ground clearance50 cmReference
Panther III ST-320 Serial Numbers
1976108-00001Reference
1977108-00187Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Batteries2Reference
Battery volts12Reference
Steiger Panther III ST-320 Height
Hood241 cmReference
Cab342 cmReference
Exhaust396 cmReference
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
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.