When it comes to maximising excavator performance, excavator teeth (also known as Ground Engaging Tools or GET) play a crucial role. The right teeth for your application can significantly boost efficiency, minimise downtime, and extend the lifespan of your machine. This guide explores the top 4 factors to consider when selecting the perfect excavator teeth for your project needs.

• Material and Construction: The foundation of a durable excavator tooth lies in its materials and construction. Look for high-quality cast steel that prioritises strength and wear resistance. Explore reputable brands known for stringent quality control.
• Shape and Design: Beyond material, the shape and design of the tooth significantly impact performance. Consider self-sharpening designs for extended wear life and teeth with specific geometries optimised for penetration, loading, or trenching tasks.

• Understanding Wear Factors: Excavator teeth wear at different rates depending on the materials being dug. Sand, for example, is highly abrasive, while rocky or compacted soils pose different wear challenges. Consider the primary materials you handle to choose teeth designed for optimal wear life.
• Balancing Wear Surface and Efficiency: While larger wear surfaces offer extended life, they can also hinder penetration in hard materials. Strike a balance based on your primary application.

• Penetration Efficiency: The surface area of a tooth contacting the ground directly affects penetration efficiency. Wider, blunt teeth require more excavator power to penetrate, impacting fuel consumption and overall machine stress.
• Matching Tooth Design to Application: For deep digging and trenching, sharp “V” shaped teeth like “Twin Tiger Teeth” excel at penetrating hard materials but have shorter lifespans. Conversely, wider, flatter teeth are ideal for loading and material handling applications.

• High-Impact Applications: Demolition work or digging in rocky environments demand teeth with high impact resistance to withstand forceful penetration and breakout forces.
• Proper Fitment is Key: The fitment of the teeth to the adaptor is critical. Improper fitment can create weak points and lead to pin failure under pressure.