Adding a 6-Way Blade to a Gehl Z35 Yanmar: Enhancing Versatility and Performance

[MikePhua]

The Gehl Z35 Yanmar mini excavator is a popular choice in the construction industry due to its compact size, strong performance, and excellent maneuverability. However, for operators looking to increase the versatility of this already capable machine, adding a 6-way blade can significantly expand its range of applications. This modification allows the excavator to perform tasks typically reserved for larger machines, offering more precise grading, lifting, and backfilling capabilities. In this article, we’ll explore the benefits, challenges, and key considerations involved in adding a 6-way blade to the Gehl Z35 Yanmar.
Understanding the Gehl Z35 Yanmar Mini Excavator
The Gehl Z35 is a compact, versatile machine known for its powerful hydraulic system and user-friendly controls. It is equipped with a Yanmar 3TNV88 engine, which provides excellent fuel efficiency and sufficient horsepower for small to medium-sized excavation tasks. The machine excels in confined spaces, offering a working range of about 12 feet, making it ideal for projects such as landscaping, utility installation, and residential construction.
The Z35’s compact dimensions allow for excellent maneuverability, but one limitation is that it does not have the full range of functionality offered by larger machines like full-size dozers or machines with adjustable blades. To bridge this gap and increase the machine’s utility, the addition of a 6-way blade becomes an attractive option.
Benefits of Adding a 6-Way Blade
1. Increased Grading and Leveling Precision
One of the primary benefits of adding a 6-way blade to the Gehl Z35 is the enhanced ability to perform grading and leveling tasks with increased precision. The 6-way blade can tilt, angle, raise, and lower in multiple directions, allowing the operator to make fine adjustments to the surface and achieve a higher level of finish than would be possible with a standard fixed blade.
This feature makes the Z35 ideal for tasks such as site preparation, landscaping, and roadway grading, where fine control over elevation and slope is critical.
2. Increased Versatility
By adding a 6-way blade, the Z35 Yanmar becomes more versatile, enabling operators to perform tasks that would typically require larger equipment, such as full-size dozers or graders. Tasks like backfilling, slope shaping, and material pushing become much easier and more efficient with the added blade functionality.
For small construction crews or contractors working in tight spaces, the ability to perform multiple functions with a single machine reduces the need for additional equipment, saving both time and money.
3. Enhanced Productivity
The 6-way blade provides the ability to make continuous adjustments during work cycles, eliminating the need for constant repositioning or manual adjustments to the machine’s blade. This results in faster project completion times and reduces operator fatigue, leading to higher overall productivity. Additionally, the fine control provided by the blade helps in minimizing material wastage during tasks like grading or leveling.
4. Cost Savings
By equipping the Gehl Z35 with a 6-way blade, contractors can extend the machine’s usability and avoid purchasing additional machines, such as dedicated mini-dozers or compact graders. The cost savings from reducing equipment rentals or purchases can add up over time, making the 6-way blade a worthwhile investment for many businesses.
How the 6-Way Blade Works
The 6-way blade offers a combination of functions not typically found in standard fixed blades. It can move in the following directions:

• Lift: The blade can be raised or lowered to adjust the height of the material being moved or leveled.
  
• Angle: The blade can rotate side to side, allowing for angled grading or pushing of material in different directions.
  
• Tilt: The blade can tilt forward or backward, providing a higher level of control for grading and leveling tasks.
  
• Side-shifting: Some 6-way blades also offer side-to-side shifting, increasing the working width of the blade and providing more flexibility when working in confined spaces.
  

This multi-directional functionality allows operators to perform various tasks with a single attachment, increasing the efficiency of the machine on job sites.
Key Considerations When Adding a 6-Way Blade
While adding a 6-way blade to a Gehl Z35 Yanmar mini excavator can provide numerous benefits, there are several important considerations to keep in mind:
1. Compatibility
It is crucial to ensure that the 6-way blade is compatible with the Z35's existing hydraulic and structural systems. The machine must have sufficient hydraulic flow and pressure to operate the blade effectively. It is essential to consult with Gehl or a certified dealer to confirm compatibility before purchasing or installing the attachment. Custom modifications to the hydraulic system may be required to accommodate the additional blade functions.
2. Installation Process
Adding a 6-way blade to the Gehl Z35 typically requires a professional installation, as it involves mounting the blade and connecting it to the machine’s hydraulic system. The installation process may also require modifications to the undercarriage or additional support brackets to ensure that the blade is securely mounted and can perform optimally.
3. Machine Weight and Balance
The added weight of the 6-way blade can alter the machine’s balance and stability, especially when performing tasks such as lifting heavy materials or operating on uneven ground. Operators should be aware of how the blade impacts the machine's center of gravity and adjust their operations accordingly to avoid tipping or overloading the machine.
4. Operating Skill
Operating a 6-way blade requires a certain level of skill, particularly when making fine adjustments during grading or leveling tasks. Operators will need to familiarize themselves with the new controls and practice smooth, precise movements to ensure the best results. Training may be necessary to fully realize the potential of the blade attachment.
Conclusion: The Gehl Z35 Yanmar with a 6-Way Blade
Adding a 6-way blade to a Gehl Z35 Yanmar mini excavator can significantly enhance its functionality, making it an even more versatile tool for various construction, landscaping, and grading tasks. The ability to perform tasks like grading, leveling, backfilling, and even small-scale material pushing with increased precision makes the Z35 an excellent choice for contractors who need a compact yet powerful machine.
However, to ensure optimal performance, it is essential to consider the compatibility, installation requirements, and operator training needed for the 6-way blade. Once properly equipped, the Z35 Yanmar can provide exceptional value, improving job site efficiency, reducing the need for additional equipment, and helping to complete projects on time and within budget.