Equipment

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Steiger Cougar III ST-250 Tractor (1983)

Manufacturer:

Steiger

Price:

50,000(USD)

Series:

III Series

Model:

Cougar III ST-250

Factory:

Fargo, North Dakota, USA

Full Specifications

NEBRASKA TRACTOR TEST 1239

Description

2200rpm diesel 10-speed 4WD April 21 - May 2, 1977 Link: Nebraska Tractor Test 1239 file Drawbar performance Gear 6 used for power test Gear 2 used for pull test

Max power

201.95hp / 150.6kW

Fuel use

15.9gal/hour / 60.2l/hour

Max pull

26,612lbs / 12071kg

NEBRASKA TRACTOR TEST 1452

Description

2100rpm diesel 20-speed 4WD 9/21/1982 Link: Nebraska Tractor Test 1452 file Drawbar performance Gear 11 used for power test Gear 4 used for pull test

Max power

214.51hp / 160.0kW

Fuel use

13.4gal/hour / 50.7l/hour

Max pull

29,539lbs / 13398kg

STEIGER COUGAR III ST-250 POWER

Engine

250hp / 186.4kW

Drawbar (tested)

214.51hp / 160.0kW

ENGINE DETAIL

Description

Caterpillar 3306DITA turbocharged aftercooled diesel 6-cylinder liquid-cooled inline

Displacement

638ci / 10.5L

Bore/Stroke

4.75x6.00inches / 121x 152 mm

Power

250hp / 186.4kW

Air cleaner

two paper elements

Compression

15:1

Rated RPM

2100

Torque

860 lb-ft /1166.2 Nm

Torque RPM

1300

Starter volts

12

Oil capacity

29qts / 27.4L

Coolant capacity

56qts / 53.0L

STEIGER COUGAR III ST-250 ENGINE

Description

Caterpillar 10.5L 6-cyl diesel

Fuel tank

267gal / 1010.6L

TRANSMISSIONS OVERVIEW

Description

10-speed/20-speed

TRANSMISSION 1

Gears

10 forward and 2 reverse

TRANSMISSION 2

Transmission

Dana-Spicer 1010-2A

Gears

20 forward and 4 reverse

Clutch

355.6mm hydraulic dry disc

Description

Ten-speed transmission with two-speed transfer case.

MECHANICAL

Chassis

4x4 articulated 4WD

Final drives

outboard planetary

Steering

hydrostatic power

Brakes

hydraulic dry disc

Cab

Safari Cab standard with heat and air-conditioning.

Transmissions

10-speed/20-speed

HYDRAULICS

Type

open center

Pressure

2250psi / 155.1bar

Valves

3 to 5

Pump flow

30.8gpm / 116.6lpm

TRACTOR HITCH

Rear Type

3 (optional)

STEIGER COUGAR III ST-250 TIRES

Ag front

23.1-34

Ag rear

23.1-34

DIMENSIONS

Wheelbase

128inches / 325cm

Length

252inches / 640cm

Width

96inches / 243cm (tractor body)

Height (exhaust)

155.8inches / 395cm

Shiping weight

25,000lbs / 11340kg

Max weight

34,000lbs / 15422kg

DIMENSIONS & TIRES

Wheelbase

128inches / 325cm

Weight

25,000lbs / 11340kg

Front tire

23.1-34

Rear tire

23.1-34

ELECTRICAL

Ground

negative

Charging system

alternator

Charging amps

90

Battery volts

12
The Steiger Cougar III ST-250 tractor is part of the 9R tractor series. The Cougar III ST-250 is a Four-wheel Drive 4WD Tractors type, that is used mostly in the Agriculture Tractors. The Cougar III ST-250 tractor features a engine. This setting is more practical in the real world.