Cab for Takeuchi TB135: Understanding Options and Installation

[MikePhua]

The Takeuchi TB135 is a compact mini-excavator known for its durability, power, and versatility. These machines are ideal for a wide range of tasks, from digging and trenching to lifting and grading. One of the key considerations for operators of compact equipment like the TB135 is the cab or canopy, which plays a crucial role in protecting the operator and improving overall comfort and safety. Whether you're upgrading or replacing an existing cab, it's essential to understand the various options available and how to properly install or maintain the cab on your TB135.
Overview of the Takeuchi TB135
Takeuchi is a leading manufacturer of compact construction equipment, known for its high-quality mini-excavators, skid-steers, and track loaders. The TB135 is one of their popular models, offering powerful performance in a compact form. With a maximum operating weight of around 3.5 tons, the TB135 is designed for tasks in tight spaces and on varied terrains, including landscaping, small construction projects, and utility work.
The machine is equipped with a 35.6 horsepower engine, hydraulic systems capable of providing robust digging force, and a versatile set of attachments. The TB135, like other Takeuchi mini-excavators, is engineered for excellent maneuverability, thanks to its zero-tail swing design. This allows the machine to operate in confined spaces without sacrificing stability or power.
However, despite its many advantages, the machine's open cab design leaves the operator exposed to environmental factors such as dust, rain, and noise. This is where a well-designed cab becomes an essential upgrade.
Cab Options for the Takeuchi TB135
When considering a cab for the Takeuchi TB135, operators typically have two main choices: a full cab or a canopy-style cab. Each option offers distinct benefits depending on the specific needs of the user and the environment in which the machine operates.

1. Full Cab Option
   

A full cab for the TB135 provides the highest level of protection, enclosing the operator completely. This cab type includes windows, doors, a roof, and a fully enclosed operating space. Full cabs are particularly beneficial for those working in extreme weather conditions, such as in cold or rainy environments, where additional protection from the elements is needed.
Benefits of a Full Cab:

• All-weather protection: Provides a climate-controlled environment, keeping the operator warm in winter and cool in summer.
  
• Enhanced safety: Offers more protection from debris, falling objects, and the potential for injury during operation.
  
• Better noise reduction: The enclosed structure helps to dampen operational noise, creating a quieter working environment.
  
• Improved visibility: Modern full cabs often come with large windows, providing superior visibility for the operator.
  

Considerations:

• Increased cost: A full cab is generally more expensive compared to a canopy option, both in terms of initial cost and installation.
  
• Reduced ventilation: Without proper air conditioning or ventilation, the enclosed space can become stuffy, especially in warmer climates.
  
• Weight: A full cab adds additional weight to the machine, which may slightly affect the overall lift capacity and performance in some cases.
  

1. Canopy Cab Option
   

A canopy cab is a more economical option, providing partial coverage for the operator. Typically, a canopy consists of a roof and overhead protection but lacks side and rear panels. This style offers protection from falling debris and overhead hazards while still allowing for greater air circulation compared to a fully enclosed cab.
Benefits of a Canopy Cab:

• Lower cost: Canopy cabs are more affordable than full cabs, making them a cost-effective solution for those who don't need full enclosure.
  
• Better airflow: With open sides, operators enjoy better ventilation, which can be particularly useful in hot climates.
  
• Simplicity and visibility: The open design allows for a broader range of visibility and can make it easier to access the operator's seat.
  

Considerations:

• Limited weather protection: Canopies do not offer full protection from rain, snow, or extreme temperatures. Operators are exposed to the elements, which can be uncomfortable or even hazardous in certain conditions.
  
• Less safety: While it protects from overhead hazards, a canopy doesn’t provide the same level of protection from falling objects as a full cab.
  

Choosing the Right Cab for Your TB135
When deciding on the best cab option for your Takeuchi TB135, there are several factors to consider:

1. Operating Environment: If you’re working in harsh weather conditions or on construction sites where safety is a high priority, a full cab would be ideal. On the other hand, if you’re working in milder conditions or in areas where ventilation is a concern, a canopy may suffice.
   
2. Budget: Full cabs come at a higher price point, so if cost is a major consideration, the canopy option may be a more feasible choice. However, the added protection and comfort of a full cab can be worth the investment if you’re working in adverse conditions.
   
3. Machine Usage: If the TB135 is being used for tasks that require high visibility and easy access to the machine's surroundings (such as landscaping or tight space excavation), a canopy may be a better option. However, for projects requiring long hours or operating in less favorable conditions, a full cab could provide the added comfort and productivity boost you need.
   

Installation and Maintenance of the Cab
Once you’ve chosen the right cab, proper installation and maintenance are crucial for ensuring optimal performance and longevity.

1. Installation of a Full Cab
   • Preparation: Before installing a full cab, ensure that your TB135 is equipped with the necessary mounting points. Full cabs typically require pre-existing hardware on the machine to secure the structure in place.
     
   • Assembly: Full cabs come as kits, which include all the necessary components: windows, doors, the roof, and the frame. The installation process involves assembling the components and securing them to the base frame of the machine.
     
   • Sealing and Adjustments: After installation, check all seals around windows and doors to ensure no dust or water leaks into the cab. Adjustments to the door latches or windows might be necessary for smooth operation.
     
2. Maintenance Tips for Cabs
   • Cleanliness: Regularly clean the windows and mirrors of the cab to ensure clear visibility. If you have a full cab, also clean the air vents and HVAC system to prevent dust and debris buildup.
     
   • Lubrication: Ensure that door hinges, window tracks, and any moving parts are properly lubricated to avoid wear and tear.
     
   • Inspect seals and gaskets: Over time, seals can deteriorate. Regular inspection and replacement of gaskets and rubber seals help maintain weatherproofing and noise reduction.
     

Conclusion
The Takeuchi TB135 is a versatile and powerful mini-excavator, and equipping it with the right cab can significantly enhance both operator comfort and safety. Whether you opt for a full cab for all-weather protection and safety or a canopy for its cost-effectiveness and better airflow, choosing the right option depends on the conditions in which you work, your budget, and the level of comfort and protection you require.
By understanding the features, benefits, and maintenance requirements of each cab option, you can ensure that your TB135 continues to perform optimally and that your operator remains comfortable and safe throughout the duration of the job.