1983 - 1985 |
IV Series |
Four-wheel Drive (4WD) tractor |
Production | |
Manufacturer: | Steiger |
Type: | Four-wheel Drive (4WD) tractor |
Factory: | Fargo, North Dakota, USA |
Variants | |
CM325: | Caterpillar gear shift |
CS325: | Caterpillar power shift |
KM325: | Cummins gear shift |
KS325: | Cummins power shift |
SM325: | Komatsu gear shift |
Steiger Panther IV CM-325 Power | |
Engine: | 325 hp 242.4 kW |
Drawbar (claimed): | 273 hp 203.6 kW |
Steiger Panther IV CM-325 Engine | |
Caterpillar 14.6L 6-cyl diesel | |
Fuel tank: | 267 gal 1010.6 L |
Engine details ... |
Mechanical | |
Chassis: | 4x4 articulated 4WD |
Steering: | articulated power |
Brakes: | hydraulic disc |
Cab: | Steiger Safari Cab standard with air-conditioning. |
Transmission: | 20-speed Constant mesh 10-speed transmission with 2-speed transfer case. |
Transmission details ... |
Hydraulics | |
Type: | open center load sensing |
Pressure: | 2250 psi 155.1 bar |
Valves: | 3 to 5 |
Pump flow: | 31 gpm 117.3 lpm |
Tractor hitch | |
Rear Type: | III*Optional |
Dimensions & Tires | |
Wheelbase: | 129 inches 327 cm |
Weight: | 26903 lbs 12203 kg |
Front tire: | 23.1x34 |
Rear tire: | 23.1x34 |
Full dimensions and tires ... |
Panther IV CM-325 Serial Numbers | |
1983: | 123-03001 |
1984: | 123-03201 |
1985: | 123-05001 |
how to read serial numbers... |
Electrical | |
Charging system: | alternator |
Charging amps: | 90 |
Batteries: | 3 |
Battery volts: | 12 |
1983 - 1985 |
IV Series |
Four-wheel Drive (4WD) tractor |
Nebraska Tractor Test 1543 | |
Diesel 20-speed 4WD October 9 - 16, 1984 Link: Nebraska Tractor Test 1543 file | |
Drawbar performance | |
Max power: | 276.11 hp 205.9 kW |
Fuel use: | 17.2 gal/hour 65.1 l/hour |
Gear 3B used for power test. | |
Max pull: | 32565 lbs 14771 kg |
Gear 1C used for pull test. |
1983 - 1985 |
IV Series |
Four-wheel Drive (4WD) tractor |
Engine Detail | |
Cummins NT-855-A325 | |
turbocharged diesel | |
6-cylinder | |
liquid-cooled inline | |
Displacement: | 855 ci 14.0 L |
Bore/Stroke: | 5.50x6.00 inches 140 x 152 mm |
Power: | 325 hp 242.4 kW |
Rated RPM: | 2100 |
Operating RPM: | 1700-2100 |
Torque: | 1080 lb-ft 1464.5 Nm |
Torque RPM: | 1400 |
Starter volts: | 12 |
Oil capacity: | 42 qts 39.7 L |
Coolant capacity: | 66 qts 62.5 L |
1983 - 1985 |
IV Series |
Four-wheel Drive (4WD) tractor |
Transmission | |
Transmission: | Spicer SST 1010 |
Type: | Constant mesh 10-speed transmission with 2-speed transfer case. |
Gears: | 20 forward and 4 reverse |
Speeds | |
1983 - 1985 |
IV Series |
Four-wheel Drive (4WD) tractor |
Steiger Panther IV KM-325 Tires | |
Ag front: | 23.1x34 |
Ag rear: | 23.1x34 |
Ag front: | 20.8x34 |
20.8x38 | |
24.5x32 | |
30.5x32 | |
Ag rear: | 20.8x34 |
20.8x38 | |
24.5x32 | |
30.5x32 |
Dimensions | |
Wheelbase: | 129 inches 327 cm |
Length: | 253.6 inches 644 cm |
Width: | 96 inches 243 cm *Width at fenders |
159.5 inches 405 cm *Width over 23.1x34 duals | |
Shipping weight: | 26653 lbs 12089 kg |
Max weight: | 34000 lbs 15422 kg |
Front tread: | 79 to 136.3 inches 200 to 346 cm |
Rear tread: | 79 to 136.3 inches 200 to 346 cm |
Steiger Panther IV KM-325 Height | |
Hood: | 94.8 inches 240 cm |
Cab: | 134.8 inches 342 cm |
Exhaust: | 155.8 inches 395 cm |