Pettibone Speed Swing 445F: A Versatile Rail Crane

[MikePhua]

Introduction
The Pettibone Speed Swing 445F is a versatile rail crane designed to handle a variety of railroad service applications. Engineered for efficiency and durability, it offers the power to lay rails, set ties, and perform numerous other tasks, both on and off the rails.
Development and Evolution
Pettibone, a company with a rich history in manufacturing heavy equipment, introduced the Speed Swing series to address the specific needs of the railroad industry. The 445F model represents a significant advancement in this line, incorporating modern technology and design improvements to enhance performance and operator comfort.
Technical Specifications

• Engine: Powered by a 163-horsepower Cummins QSB4.5 Tier 4 Final diesel engine, the 445F offers improved fuel efficiency compared to previous models. The engine is equipped with DOC and SCR aftertreatment systems to meet stringent emissions standards.
  
• Transmission: Features a Dana T20000 three-speed transmission with twist grip electric shift control, providing exceptional torque and smooth shifting.
  
• Load Capacity: The machine has a front load capacity of 10,000 lbs and a side load capacity of up to 8,000 lbs, making it suitable for handling heavy materials.
  
• Boom Rotation: Offers 180-degree boom rotation, allowing for precise placement of materials and efficient operation in confined spaces.
  
• Travel Speed: Capable of traveling at 25 mph on hi-rail and 20 mph with all-terrain rubber tires, facilitating quick movement between job sites.
  
• Brakes: Equipped with four-wheel outboard dry disc service brakes and a manual park brake, ensuring reliable stopping power.
  

Design Features
The Speed Swing 445F is built with durability and operator comfort in mind:

• Operator Cab: The ROPS/FOPS-certified cab features tinted safety glass, front and rear window wipers, a tilting cab enclosure, and a full instrumentation panel. Air conditioning and heating systems ensure a comfortable working environment.
  
• Hydraulics: The machine utilizes precise pilot-operated hydraulics, offering smooth and responsive control for various attachments.
  
• Attachments: Compatible with a wide range of attachments, including rail threaders, magnets, switch brooms, augers, grapples, clamshells, and more, enhancing its versatility on the job site.
  
• Serviceability: Designed for easy maintenance, with a tilting cab and engine enclosure providing direct access to service points and machine components.
  

Applications
The Pettibone Speed Swing 445F is ideal for various railroad applications:

• Rail Replacement: Efficiently removes and installs rail sections, ensuring timely track maintenance.
  
• Tie Handling: Facilitates the handling and placement of railroad ties, contributing to track integrity.
  
• Material Handling: Moves heavy materials and equipment, streamlining operations on the job site.
  
• Tool Supply: Provides air and hydraulic power for operating hand tools, enhancing productivity.
  

Conclusion
The Pettibone Speed Swing 445F stands out as a reliable and versatile rail crane, offering advanced features and capabilities to meet the demands of modern railroad maintenance. Its combination of power, efficiency, and adaptability makes it a valuable asset for any rail operation.