Heavy-Duty TF230 Bucket Tooth Replacement Tooth for Excavators & Backhoes

The TF230 Bucket Tooth is an industry-standard Ground Engaging Tool (GET) designed to deliver superior penetration. This general-duty tooth features a self-sharpening profile that maintains breakout efficiency even in highly abrasive soils, clay, sand, and loose rock.

1. Key Features & Benefits

• High-Strength Alloy Steel: Cast/forged from high-spec Chromium-Molybdenum alloy steel to handle extreme impact and breakout forces without premature fracture or bending.
• Optimized Digging Profile: Streamlined wedge geometry reduces hydraulic resistance, improving bucket fill speed while lowering machine fuel consumption.
• Self-Sharpening Design: As the leading edge wears down under abrasion, the profile maintains a sharp point for consistent soil penetration throughout its operational life.
• Wear-Resistant Hardness: Through-hardened to 450–520 HB (Brinell Hardness) to resist severe grinding and friction in abrasive materials.
• Vibration-Lock Fitment: Uses the industry-standard 23-series flex pin retention system, providing a tight seat on the adapter shank that prevents loosening during heavy cycles.

2. Product Specifications

3. Applications & Equipment Compatibility

The TF230 bucket tooth is a versatile, multi-purpose tooth suitable for light to heavy earthmoving work across various industries:

• General Construction & Infrastructure: Utility trenching, footings, site prep, and roadway excavation.
• Agriculture & Landscaping: Soil grading, irrigation ditching, stump clearing, and fertilizer/manure handling.
• Quarry & Aggregate Handling: Sand, gravel, topsoil, and loose rock loading.
• Equipment Fitment: Compatible with standard 230-series adapters used on popular equipment from manufacturers including Case (e.g., 580 series), John Deere, JCB, Caterpillar, Bobcat, Kubota, and Komatsu.

4. Accessories & Hardware

To complete the assembly, the following components are required and sold separately or in complete sets:

Flex Pin (23FP / TF23P): A steel-and-rubber composite retaining pin that compresses during installation and expands inside the internal pocket to lock the tooth securely onto the shank.

Bucket Tooth Adapters (230 Series):

1. U43792 Adapter: Standard weld-on shank for general excavator and backhoe bucket lips.
2. 2740W23 / 2740MW23 Adapters: Weld-on lip adapters designed for 3/4″ to 1″ bucket lip thicknesses.

5. Manufacturing Process

Precision Investment Casting / Forging: Formed using Silica Sand or Lost-Wax casting processes to ensure tight dimensional tolerances and flush mounting on adapter shanks.

Multi-Stage Heat Treatment:

1. Normalizing: Refines internal grain structure for high tensile integrity.
2. Quenching: Rapid liquid cooling to achieve deep surface and core hardness (450–520 HB).
3. Tempering: Relieves internal stress while retaining high impact toughness (≥25 J).

Surface Finishing: Shot-blasted, polished, and powder-coated with an anti-corrosive finish for maximum shelf life and rust protection.

6. Installation & Usage Guidelines

1. Preparation: Inspect the adapter shank for excessive wear, structural cracks, or debris accumulation. Clean the pocket thoroughly before mounting.
2. Alignment: Slide the TF230 bucket tooth fully onto the adapter nose until the side flex-pin holes align precisely.
3. Pin Insertion: Place the 23FP / TF23P Flex Pin into the side slot with the rubber core aligned properly.
4. Locking: Using a pin punch and heavy hammer, drive the flex pin in until it sits flush inside the locking channel.
5. Pre-Operation Check: Ensure the tooth cannot be pulled off manually before placing the bucket back into service.

7. Frequently Asked Questions (FAQs)

Q1: Which flex pin does the TF230 bucket tooth require?

A: The TF230 tooth uses standard 23-series flex pins, commonly listed under part numbers 23FP, TF23P, 230PN, or 6567620.

Q2: Can I reuse the old flex pin when installing a new TF230 tooth?

A: It is strongly recommended to install a new flex pin whenever replacing teeth. Over time, the internal rubber core degrades and loses tension, increasing the risk of the tooth detaching during work.

Q3: Is the TF230 tooth suitable for hard, solid rock breaking?

A: The TF230 is designed as a general-purpose digging tooth with excellent impact and abrasion resistance. For continuous severe rock hammering or heavy-pavement breaking, dedicated Rock Chisel or Tiger Teeth (such as 230WTL or 230ST) are recommended.

Q4: How do I know when it is time to replace my bucket teeth?

A: Replace the tooth if the leading edge has worn back close to the adapter nose, if the side pin retention hole shows deformation, or if cracking is visible along the side walls.