| Manufacturer | Claas |
| Price | 126,700(USD) |
| Model | Challenger 45 |
| Equipment Type | Agricultural Crawler Tractors |
| Factory |
CLAAS 45 POWER
| Engine | 240 hp/179.0 kW |
| Drawbar (claimed) | 170 hp/126.8 kW |
| PTO (claimed) | 200 hp/149.1 kW |
ENGINE DETAIL
The Claas Challenger 45 features a robust Caterpillar 3116 turbocharged diesel engine, delivering 240 hp at 2100 RPM, which allows for efficient operation in heavy-duty agricultural tasks. Its notable displacement of 6.6 L ensures high torque output, making it suitable for demanding fieldwork and towing applications. However, while this tractor excels in power and durability, its weight and size may pose maneuverability challenges in tighter spaces on smaller farms.
| Description | Caterpillar 3116/turbocharged diesel/6-cylinder/liquid-cooled |
| Displacement | 403 ci/6.6 L |
| Bore/Stroke | 4.13x5.00 inches/105 x 127 mm |
| Power | 240 hp/179.0 kW |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Coolant capacity | 34.4 qts/32.6 L |
CLAAS 45 ENGINE
The Claas Challenger 45 features a Caterpillar 6.6L 6-cylinder diesel engine, delivering robust power for demanding agricultural tasks, enhancing productivity in large-scale operations. Its substantial 125-gallon fuel tank allows for extended run times, reducing downtime during critical field operations. However, the weight and size of the tractor may pose maneuverability challenges in tighter fields or orchards.
| Description | Caterpillar 6.6L 6-cyl diesel |
| Fuel tank | 125 gal/473.1 L |
TRANSMISSIONS OVERVIEW
The Claas Challenger 45 features a 16-speed full power shift transmission with an optional 32-speed creeper, allowing for precise speed control and enhanced torque management during various field operations. The full power shift system offers seamless gear changes without power loss, which is an advantage for tasks requiring quick acceleration and deceleration. However, operators may face a steeper learning curve with the complex gearing options, particularly when using the creeper gear for low-speed tasks such as planting or tilling in tight spaces.
| Description | 16-speed full power shift/32-speed creeper |
TRANSMISSION 1
The Claas Challenger 45 features a full power shift transmission, enabling seamless gear transitions without interrupting power delivery, which enhances operational efficiency. With 16 forward and 9 reverse gears, it offers versatile speed control for various agricultural tasks, from tilling to transporting. However, operators may face a learning curve in mastering gear selection for optimal performance across different terrains and applications.
| Type | full power shift |
| Gears | 16 forward and 9 reverse |
TRANSMISSION 2
The Claas Challenger 45 features a creeper transmission, allowing for precise control at low speeds, ideal for applications like planting or specialty crops. With 32 forward gears and 18 reverse gears, operators can optimize performance for various terrain and tasks, enhancing productivity. However, the complexity of the transmission may require additional maintenance and operator training to ensure efficient use.
| Type | creeper |
| Gears | 32 forward and 18 reverse |
MECHANICAL
The Claas Challenger 45 features a crawler chassis, enhancing traction and stability on uneven terrain but may limit maneuverability in tight spaces. Its differential power steering improves precision, while the wet disc brake system ensures reliable stopping power under heavy loads. The 16-speed full power shift transmission, paired with a 32-speed creeper option, offers flexibility for various field operations, making it suitable for both high-speed transport and low-speed cultivation tasks.
| Chassis | crawler |
| Steering | differential power |
| Brakes | wet disc |
| Cab | Cab standard with air-conditioning |
| Transmissions | 16-speed full power shift/32-speed creeper |
HYDRAULICS
| Type | variable-displacement load-sensing pressure-compensated |
| Pressure | 2750 psi/189.6 bar |
| Valves | 3 or 4 |
| Pump flow | 31.2 gpm/118.1 lpm |
TRACTOR HITCH
| Rear Type | III/II |
| Control | draft control |
| Rear lift | 12500 lbs/5670 kg/15000 lbs/6804 kg . |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic wet disc |
| Rear RPM | 1000 (1.75) |
| Engine RPM | 1000@1900 |
CLAAS 45 TRACKS
| Size | 18-inch track |
| Option | 16-inch track/20-inch track/25-inch track/32-inch track |
DIMENSIONS
| Wheelbase | 86 inches/218 cm |
| Length | 211 inches/535 cm |
| Width | 91 inches/231 cm |
| Height (cab) | 120 inches/304 cm |
| Height (exhaust) | 125 inches/317 cm |
| Weight | 22700 lbs/10296 kg |
| Gauge | 60/68/72/76/80/88/90 inches/152/172/182/193/203/223/228 cm |
DIMENSIONS & TRACKS
| Wheelbase | 86 inches/218 cm |
| Weight | 22700 lbs/10296 kg |
| Description | 18-inch track |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Battery volts | 12 |