| Manufacturer |
Steiger |
| Price |
49,000(USD) |
| Model |
Cougar |
| Equipment Type |
Four-wheel Drive 4WD Tractors |
| Factory |
Fargo, North Dakota, USA |
STEIGER COUGAR POWER
ENGINE DETAIL
The Steiger Cougar tractor is powered by a Caterpillar D333T turbocharged diesel engine, delivering 300 horsepower and a robust torque of 681 lb-ft at 1550 RPM, making it suitable for heavy-duty agricultural tasks. Its 10.5L displacement and dry air cleaner contribute to durability and performance, although maintenance may be more strenuous due to the dry air filtration. Optimal use scenarios include large-scale farming and rugged terrain operations, where its significant torque and power can effectively mitigate soil compaction and improve field productivity.
| Description |
Caterpillar D333T turbocharged diesel 6-cylinder liquid-cooled |
| Displacement |
638ci / 10.5L |
| Bore/Stroke |
4.75x6.00inches / 121x 152 mm |
| Power |
300hp / 223.7kW |
| Air cleaner |
dry |
| Rated RPM |
2200 |
| Torque |
681 lb-ft /923.4 Nm |
| Torque RPM |
1550 |
| Starter volts |
12 |
| Oil capacity |
25qts / 23.7L |
| Coolant capacity |
60qts / 56.8L |
STEIGER COUGAR ENGINE
The Steiger Cougar tractor is powered by a robust Caterpillar 10.5L 6-cylinder diesel engine, offering superior torque and fuel efficiency, making it ideal for heavy tillage and hauling tasks. Its high horsepower output enhances its capability in challenging field conditions, although operators should consider the engine's maintenance requirements and fuel quality sensitivity. This tractor is well-suited for large-scale agricultural operations, providing reliability and performance in demanding environments.
| Description |
Caterpillar 10.5L 6-cyl diesel |
TRANSMISSION
The Steiger Cougar tractor is equipped with a Dana 1010 gear transmission, offering 10 forward and 2 reverse gears, which provides flexibility for various field conditions and tasks. The dry disc clutch system enhances reliability and reduces slippage under load but may require more frequent maintenance compared to hydraulic clutches. Operators may appreciate the robust gearing for heavy tillage operations, though meticulous gear management is essential in steep terrains to avoid stalling.
| Transmission |
Dana 1010 |
| Type |
gear |
| Gears |
10 forward and 2 reverse |
| Clutch |
dry disc |
SPEEDS
| Description |
With 23.1x30 tires |
MECHANICAL
The Steiger Cougar's 4x4 articulated 4WD chassis provides superior maneuverability and traction on varied terrain, making it ideal for heavy-duty applications such as tillage and transport. Outboard planetary final drives enhance efficiency and reduce wear on components, albeit they require careful maintenance to ensure longevity. The standard cab with optional air-conditioning ensures operator comfort during extended hours, though it may lack advanced noise and vibration dampening features found in newer models.
| Chassis |
4x4 articulated 4WD |
| Final drives |
outboard planetary |
| Cab |
Cab standard with available air-conditioning. |
| Transmission |
10-speed gear |
CAPACITY
| Fuel |
207gal / 783.5L |
| Hydraulic system |
38gal / 143.8L |
HYDRAULICS
| Type |
open center |
| Capacity |
38gal / 143.8L |
| Pressure |
2000psi / 137.9bar |
| Valves |
3 |
| Pump flow |
25gpm / 94.6lpm |
| Steering flow |
16gpm / 60.6lpm |
| Steering press. |
1500psi / 103.4bar |
STEIGER COUGAR TIRES
The Steiger Cougar tractor features Ag front and rear tire configurations with options of 30.5x32, 24.5x32, and 20.8x38, offering versatility for various soil conditions. The larger tire sizes enhance traction and stability, which is beneficial for heavy tillage and pulling operations on uneven terrain. However, the wide footprint may limit maneuverability in tighter spaces, necessitating careful management during both transport and field operations.
| Ag front |
30.5x32 |
| Ag rear |
30.5x32/24.5x32/20.8x38 |
DIMENSIONS
| Wheelbase |
121.5inches / 308cm |
| Length |
244inches / 619cm |
| Width |
96inches / 243cm |
| Height (cab) |
133.25inches / 338cm |
| Shiping weight |
21000lbs / 9525kg |
| Operating weight |
26000lbs / 11793kg |
| Ground clearance |
16.75inches / 42cm |
DIMENSIONS & TIRES
The Steiger Cougar tractor, featuring a wheelbase of 121.5 inches and a substantial weight range of 21,000 to 26,000 pounds, offers enhanced stability and traction for heavy-duty agricultural tasks. The uniform 23.1x30 tire size on both front and rear ensures balanced weight distribution and improved soil contact, which optimizes performance in various field conditions. However, the tractor's weight may pose challenges in very soft terrains, potentially leading to soil compaction if not managed with proper tire pressure and operational strategies.
| Wheelbase |
121.5inches / 308cm |
| Weight |
21000 to 26000 pounds |
| Front tire |
23.1x30 |
| Rear tire |
23.1x30 |
COUGAR SERIAL NUMBERS
| 1971 |
10002 |
| 1972 |
20006 |
| 1973 |
20092 |
| 1974 |
20376 |
| Final |
20432 |
ELECTRICAL
| Charging system |
alternator |
| Charging amps |
62 |
| Battery volts |
12 |
