Challenger 55 Specifications
The Challenger 55 is a farm tractor with 191 HP power.
Engine Features
Power
191 HP
Production Years
—
Fuel
diesel
Transmission
manual
Estimated Price Range
$110,016 - $165,024
USD • Estimated market value
Weight and Dimensions
Weight
11,793 kg (12 tons)
TractorSuitability™
Suitability analysisOverall suitability score
Index calculated from technical specifications for Challenger 55.
Higher = simpler maintenance
Pros
- ✓Simple maintenance; mechanical transmission with lower repair costs.
- ✓High versatility: PTO and hydraulic options for multiple implements.
- ✓High power for heavy fieldwork and demanding equipment.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •May be excessive in size and fuel use for very small farms.
- •Limited capacity for intensive loader work.
- •Modest power-to-weight ratio; less agility in traction and on slopes.
- •Premium price segment relative to power and specification level.
Performance profile
Ideal use case: mixed use with multiple PTO and hydraulic implements.
Maintenance tier: Low — Mechanical transmission and straightforward engine design; lower repair costs and easier DIY or general dealer servicing.
Operating cost tier: Moderate — Reasonable fuel efficiency and maintenance; operating costs are in line with the power class.
Expert summary
Challenger 55 receives an overall suitability score of 46/100 from the TractorSuitability™ Engine. mixed use with multiple PTO and hydraulic implements. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. Loader work rates 31/100; fuel efficiency index is 64/100. Maintenance is classified as Low: Mechanical transmission and straightforward engine design; lower repair costs and easier DIY or general dealer servicing. Operating cost tier is Moderate: Reasonable fuel efficiency and maintenance; operating costs are in line with the power class. Versatility (71/100) reflects PTO and hydraulic options; cost tier (39/100) reflects value for money. It has relative limitations in: small farm, large farm, loader. Overall, it offers a specialized profile for its class. The TractorSuitability™ Engine uses manufacturer technical data only to compute these indices in an objective, reproducible way. We recommend comparing these scores with your specific acreage, crop type, and implement needs before deciding.
Challenger 55: Complete Tractor Specifications and Technical Data
Overview
The Challenger 55 is a agricultural tractor from Challenger designed for agricultural operations. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This agricultural tractor features a 191 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Challenger 55, making it easy to compare with other models in the Challenger lineup or across different brands.
Engine Specifications
The Challenger 55 is powered by a diesel engine that delivers 191 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Challenger's engineering expertise in creating efficient powerplants.
- Maximum Power: 191 HP (142.4 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Challenger 55 features a manual transmission system. Transmission type affects power delivery and operational efficiency. Different transmission types offer various advantages for different operating conditions and implement requirements.
Dimensions and Weight
Understanding tractor dimensions and weight is essential for storage, transport, and operational compatibility. The Challenger 55's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 2184 mm (86.0 in)
- Weight: 11.793 kg (25.999 lbs)
Power Take-Off (PTO)
The PTO system allows the tractor to transfer engine power to driven implements. PTO specifications, including horsepower and speed ratings, are essential when selecting implements.
- PTO Speed: 540 rpm
- PTO Power: 162 HP (121 kW)
Performance and Applications
The Challenger 55 delivers 191 HP performance for agricultural applications including plowing, planting, and harvesting. Tractor performance metrics, including power output, hydraulic capabilities, and dimensions, determine the machine's suitability for various tasks. When evaluating tractor performance, consider your specific application requirements, operating conditions, and implement needs to ensure the Challenger 55 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Challenger 55. Key specifications include: 191 HP engine, manual transmission, 162 HP PTO, and 11.793 kg weight. These tractor specifications enable accurate comparisons with other models. Our tractor database provides comprehensive data for thousands of models, making it easy to research specifications and compare tractors.
Conclusion
The Challenger 55 is a reliable agricultural tractor from Challenger, designed for modern farming operations. With its 191 HP diesel engine and manual transmission, weighing 12 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Challenger 55 tractor data and specifications for informed decision-making.
Technical Specifications
Engine
- Maximum Power (Gross)
- 191 HP (142.4 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid