Takeuchi TB125 Mini Excavator Overview

[MikePhua]

The Takeuchi TB125, manufactured between 1999 and 2006, is a compact mini excavator designed for versatility and efficiency in various construction and landscaping applications. Renowned for its robust performance and compact size, the TB125 has been a reliable choice for operators requiring maneuverability in confined spaces.
Specifications

• Operating Weight: Approximately 2,800 kg (6,165 lbs)
  
• Engine: Yanmar 3TNE82A-TB, 3-cylinder, 1.3L displacement
  
• Power Output: 16.8 kW (22.5 hp) at 2,300 rpm
  
• Max Torque: 84.3 Nm (62 lb-ft) at 1,500 rpm
  
• Hydraulic System: Variable displacement piston pumps
  
• Travel Speed: Low range: 2.4 km/h (1.5 mph), High range: 4.8 km/h (3.0 mph)
  
• Swing Speed: 9.6 rpm
  
• Max Digging Depth: 2.89 m (9.5 ft)
  
• Max Dump Height: 3.18 m (10.4 ft)
  
• Width: 1.45 m (4.75 ft)
  
• Height: 2.45 m (8.0 ft)
  
• Ground Clearance: 0.3 m (1.0 ft)
  
• Tail Swing Radius: 1.28 m (4.2 ft)
  
• Track Width: 300 mm (11.8 in)
  
• Bucket Capacity: 0.05 m³ (0.065 yd³)
  

Key Features

• Compact Design: Ideal for urban construction sites and residential landscaping projects where space is limited.
  
• Hydraulic System: Equipped with variable displacement piston pumps, providing efficient power for various attachments.
  
• Operator Comfort: Designed with a spacious cabin, offering enhanced visibility and reduced operator fatigue.
  
• Durability: Built with high-quality materials to withstand demanding work environments.
  

Common Issues and Maintenance Tips
While the TB125 is a reliable machine, operators may encounter certain issues:

1. Hydraulic System Leaks: Regularly inspect hydraulic hoses and fittings for signs of wear or leaks to maintain optimal performance.
   
2. Cooling System Blockages: Ensure the radiator and cooling fins are free from debris to prevent overheating.
   
3. Electrical Short Circuits: Check wiring harnesses for any exposed wires or loose connections, especially when experiencing intermittent power issues.
   
4. Engine Stalling: If the engine stalls during operation, inspect the fuel system for clogs or airlocks, and ensure the fuel filter is clean.
   

Conclusion
The Takeuchi TB125 mini excavator is a versatile and durable machine suitable for a variety of construction and landscaping tasks. By adhering to regular maintenance schedules and promptly addressing any issues, operators can ensure the longevity and reliability of the TB125, making it a valuable asset on any job site.