Evaluating the Caterpillar 955L Crawler Loader

[MikePhua]

Introduction
The Caterpillar 955L crawler loader, introduced in the early 1970s, represents a significant evolution in Caterpillar's line of track loaders. Building upon the foundation laid by earlier models like the 955H and 955K, the 955L incorporated advancements that enhanced its performance, durability, and versatility on construction sites.

Historical Context
Caterpillar's 955 series began production in 1955, with the 955L marking one of the final iterations before the transition to newer models. The 955L was designed to meet the growing demands of the construction industry for more powerful and efficient machines capable of handling a variety of tasks, from material handling to grading.

Key Specifications

• Engine: The 955L was typically equipped with the Caterpillar D330 engine, delivering approximately 130 horsepower.
  
• Operating Weight: Varied between 13,700 kg (30,203 lbs) and 15,000 kg (33,000 lbs), depending on configuration and attachments.
  
• Bucket Capacity: Standard bucket capacity ranged from 2.0 to 2.5 cubic yards.
  
• Dimensions:
  • Length: Approximately 16 ft 2 in (4.93 m).
    
  • Width: Around 7 ft 1 in (2.16 m).
    
  • Height: About 7 ft 5 in (2.26 m).
    
• Speed: Maximum travel speed was around 7 mph (11 km/h).
  
• Hydraulic System:
  • Raise Time: Approximately 6.6 seconds.
    
  • Lower Time: Around 3.2 seconds.
    
  • Dump Time: Approximately 1.6 seconds.
    

Performance and Capabilities
The 955L's hydraulic system provided efficient lifting and digging capabilities, making it suitable for a range of applications, including trenching, material handling, and grading. Its robust undercarriage design contributed to stability and traction on uneven terrains, enhancing its performance in challenging job sites.

Maintenance and Longevity
Regular maintenance is crucial for the longevity of the 955L. Routine checks of the engine, hydraulic system, and undercarriage components help in identifying potential issues before they lead to significant repairs. Operators often report that with proper care, the 955L can remain operational for several decades, making it a valuable asset for businesses with ongoing construction needs.

Conclusion
The Caterpillar 955L crawler loader stands as a testament to Caterpillar's commitment to innovation and quality in heavy machinery. Its blend of power, versatility, and durability has made it a preferred choice for many in the construction industry. For those considering the acquisition of a 955L, understanding its specifications and maintenance requirements is essential to ensure optimal performance and longevity.