John Deere 17G vs. 17D: A Comprehensive Comparison

[MikePhua]

Introduction
When evaluating compact excavators, the John Deere 17G and 17D models often come into consideration. Both machines are designed for tight spaces and light-duty tasks, but they have distinct features that may influence a buyer's decision. This article provides an in-depth comparison of the two models, focusing on their specifications, performance, and suitability for various applications.
John Deere 17G: Compact and Versatile
The John Deere 17G is a compact excavator that offers versatility in confined spaces. Its key specifications include:

• Operating Weight: 3,790 lbs (1,720 kg)
  
• Net Power: 14.5 hp (10.8 kW)
  
• Maximum Digging Depth: 7 ft 2 in (2.19 m)
  
• Maximum Reach at Ground Level: 12 ft 10 in (3.91 m)
  
• Tail Swing Radius: 2.24 ft (0.68 m)
  
• Hydraulic System Pressure: 207 bar (3,000 psi)
  
• Travel Speed: Low: 2.0 km/h, High: 4.0 km/h
  

The 17G features a variable-width undercarriage and reduced tail swing, allowing it to maneuver in tight spaces. Its hydraulic system provides efficient power for various attachments, making it suitable for landscaping, utility work, and small construction projects.
John Deere 17D: Robust and Reliable
The John Deere 17D is a slightly larger and more powerful machine compared to the 17G. Its specifications are:

• Operating Weight: 4,173 lbs (1,893 kg)
  
• Net Power: 15 hp (11.0 kW)
  
• Maximum Digging Depth: 7 ft 1 in (2.17 m)
  
• Maximum Reach at Ground Level: 12 ft 10 in (3.91 m)
  
• Tail Swing Radius: 2.24 ft (0.68 m)
  
• Hydraulic System Pressure: 207 bar (3,000 psi)
  
• Travel Speed: Low: 2.0 km/h, High: 4.0 km/h
  

The 17D is equipped with a Yanmar 3TNV70 engine, known for its reliability and fuel efficiency. Its increased weight and power make it suitable for tasks that require more lifting capacity and digging force, such as small demolition projects and utility installations.
Performance Comparison List

• Operating Weight
  • John Deere 17G: 3,790 lbs (1,720 kg)
    
  • John Deere 17D: 4,173 lbs (1,893 kg)
    
• Net Power
  • John Deere 17G: 14.5 hp (10.8 kW)
    
  • John Deere 17D: 15 hp (11.0 kW)
    
• Maximum Digging Depth
  • John Deere 17G: 7 ft 2 in (2.19 m)
    
  • John Deere 17D: 7 ft 1 in (2.17 m)
    
• Maximum Reach at Ground Level
  • John Deere 17G: 12 ft 10 in (3.91 m)
    
  • John Deere 17D: 12 ft 10 in (3.91 m)
    
• Tail Swing Radius
  • John Deere 17G: 2.24 ft (0.68 m)
    
  • John Deere 17D: 2.24 ft (0.68 m)
    
• Hydraulic System Pressure
  • John Deere 17G: 207 bar (3,000 psi)
    
  • John Deere 17D: 207 bar (3,000 psi)
    
• Travel Speed
  • John Deere 17G: Low: 2.0 km/h, High: 4.0 km/h
    
  • John Deere 17D: Low: 2.0 km/h, High: 4.0 km/h
    

Suitability for Applications

• John Deere 17G: Ideal for tasks in confined spaces where maneuverability is crucial. Its compact size and reduced tail swing make it suitable for residential landscaping, trenching, and utility work.
  
• John Deere 17D: Better suited for projects requiring higher lifting capacity and digging force. Its additional weight and power make it appropriate for small demolition tasks, utility installations, and larger landscaping projects.
  

Conclusion
Both the John Deere 17G and 17D offer unique advantages depending on the specific requirements of a project. The 17G excels in tight spaces and maneuverability, while the 17D provides increased power and lifting capacity for more demanding tasks. Evaluating the nature of the work and job site conditions will help determine the most suitable model for your needs.