Steiger Panther III PT-350

The Steiger Panther III PT-350 is a tractor produced by Steiger. It is equipped with a 903 ci 14.8 L engine. The rated power output is 350 hp 261.0 kW. Transmission: 20 forward and 4 reverse. Operating weight: 29668 lbs 13457 kg.

Overview

	1977 - 1981 III SeriesFour-wheel Drive (4WD) tractor
1977 - 1981
III Series
Four-wheel Drive (4WD) tractor

Production
Manufacturer	Steiger
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
Original price was $95,000 in 1981

Steiger Panther III PT-350 Engine
Cummins 14.8L 8-cyl diesel
Engine details ...

Steiger Panther III PT-350 Transmission
20-speed constant mesh
Transmission details ...

Steiger Panther III PT-350 Power
Engine	350 hp 261.0 kW
PTO (claimed)	57 hp (540 RPM) 42.5 kW
	105 hp (1000 RPM) 78.3 kW

Mechanical
Four-wheel drive
Final drives	outboard planetary
Articulated power steering
Hydraulic disc brakes
Safari Cab standard with air-conditioning.

Capacity
Fuel	225 gal 851.6 L
Hydraulic system	22 gal 83.3 L

Hydraulics
Type	open center
Capacity	22 gal 83.3 L
Pressure	2250 psi 155.1 bar
Valves	4 or 5
Pump flow	20 gpm 75.7 lpm

Tractor hitch
Rear Type	III OptOptional

Power Take-off (PTO)
Rear PTO	independent OptOptional
Clutch	hydrostatic-drive
Rear PTO Type	540/1000

Dimensions & Tires
Wheelbase	132.5 inches 336 cm
Weight	29668 lbs 13457 kg
Front tire	20.8-34
Rear tire	20.8-34
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	90
Charging volts	12
Batteries	4
Battery CCA	475
Battery volts	12

References
Operator's Manual PT225 - PT250 - PT270 -PT350 (37-060) published in 1978

Engine

Engine Detail — 903 ci / 14.8 L Diesel

Manufacturer	Cummins VT903
Configuration	turbocharged diesel, 8-cylinder, liquid-cooled V-8
Displacement	903 ci 14.8 L
Bore/Stroke	5.50x4.75 inches 140 x 121 mm
Power	350 hp 261.0 kW
Compression	15.5:1
Rated RPM	2600
Idle RPM	830-2960
Starter volts	12
Oil capacity	38 qts 36.0 L
Coolant capacity	60 qts 56.8 L

Transmission

Transmission — 20 forward and 4 reverse constant mesh

Type	constant mesh
Gears	20 forward and 4 reverse
Clutch	hydraulic cerametallic dry disc
Oil capacity	16 qts*Transmission only 15.1 L
	37 qts*Transmission and transfer case 35.0 L
Five-speed transmission with two ranges and a two-speed transfer case. Tractor must be stopped to shift ranges on transmission or transfer case.
With 20.8x34 tires and S-34 axles.

Dimensions

Steiger Panther III PT-350 Tires
Ag front	20.8-34
Ag rear	20.8-34
Ag front	23.1-30
	24.5-32
	30.5-32
	18.4-34
	23.1-34
	18.4-38
	20.8-38
Ag rear	23.1-30
	24.5-32
	30.5-32
	18.4-34
	23.1-34
	18.4-38
	20.8-38

Dimensions
Wheelbase	132.5 inches 336 cm
Length	264.6 inches 672 cm
Width	120.2 inches*Minimum 305 cm
Height (exhaust)	155.7 inches 395 cm
Shipping weight	29668 lbs 13457 kg
Max weight	34000 lbs 15422 kg
Front axle	Steiger S-34
Steiger S-34 rear axle

Photos

Steiger Panther III PT-350 tractor photo