Posi-Track Technology: Revolutionizing Compact Track Loaders

[MikePhua]

Introduction to Posi-Track
Posi-Track is a proprietary undercarriage system developed by ASV Inc., a company founded by snowmobile pioneers Edgar Hetteen and Gary Lemke in 1983. Initially, ASV focused on snowmobiles but shifted to compact equipment in the early 1980s due to low snowfall affecting their business. In 1990, ASV introduced the first Posi-Track rubber track loader, combining the power of a steel-tracked dozer with the versatility of a loader-mounted quick-coupler, catering to the construction, agricultural, and landscaping industries.
Key Features and Advantages

1. Low Ground Pressure
   Posi-Track loaders exert minimal ground pressure, typically as low as 3.1 psi, allowing them to operate on delicate surfaces like turf without causing damage.
   
2. Enhanced Traction and Stability
   The rubber track undercarriage provides superior traction and stability, enabling operators to work on steep or uneven terrains with confidence.
   
3. Versatility
   Posi-Track loaders can carry a wide range of attachments, making them adaptable for various tasks such as grading, digging, and material handling.
   
4. Comfort and Visibility
   Modern Posi-Track models feature spacious, pressurized cabs with large windows, offering operators enhanced comfort and visibility during operation.
   

Popular Posi-Track Models

• RT-25
  • Operating Weight: 1,703 kg
    
  • Rated Operating Capacity: 302 kg
    
  • Engine Power: 24.7 hp
    
  • Ground Pressure: 3.1 psi
    
  • Ideal for tight spaces and residential applications.
    
• RT-40
  • Operating Weight: 1,817 kg
    
  • Rated Operating Capacity: 931 kg
    
  • Engine Power: 38.2 hp
    
  • Ground Pressure: 3.3 psi
    
  • Suitable for landscaping and small construction projects.
    
• RT-50
  • Operating Weight: 2,349 kg
    
  • Rated Operating Capacity: 907 kg
    
  • Engine Power: 53.8 hp
    
  • Ground Pressure: 3.0 psi
    
  • Designed for mid-size jobs requiring strength and agility.
    
• RT-120 Forestry
  • Operating Weight: 5,559 kg
    
  • Rated Operating Capacity: 1,699 kg
    
  • Engine Power: 120 hp
    
  • Ground Pressure: 4.3 psi
    
  • Tailored for forestry applications with enhanced lifting capabilities.
    

Development and Market Impact
Since the introduction of the Posi-Track in 1990, ASV has continually innovated and expanded its lineup of compact track loaders. The company's commitment to quality and performance has solidified its position in the market, with the Posi-Track becoming a preferred choice for professionals in various industries. The launch of the RT-120 Forestry model in 2018, featuring a 120 hp engine, marked a significant milestone, offering enhanced power and performance for demanding applications.
Conclusion
Posi-Track technology has transformed the landscape of compact track loaders, offering unmatched versatility, low ground pressure, and superior traction. ASV's dedication to innovation continues to drive the evolution of this technology, ensuring that professionals have the tools they need to tackle a wide range of tasks efficiently and effectively.