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Heavy Duty Excavator Roller Bolts - China Factory Track System Fasteners & Screws from Trusted Suppliers for Construction Machinery
Premium Excavator Bucket Bushings
Engineered for superior performance in heavy-duty applications, these DTK bucket bushings are precision-machined from high-strength alloy steel. Designed to minimize wear and maximize service life, they provide a perfect fit for excavator booms, arms, and bucket linkages. The specialized heat treatment and black oxide coating ensure exceptional resistance to abrasion and corrosion, making them ideal for demanding construction environments.
Key Features
High-Strength Material
Forged from premium alloy steel for maximum durability and load-bearing capacity.
Precision Engineering
CNC machined to exact tolerances for a seamless fit and reduced downtime during installation.
Enhanced Wear Resistance
Undergoes specialized heat treatment to withstand extreme friction and impact.
Corrosion Protection
Features a durable black oxide finish to resist rust and environmental damage.
Wide Compatibility
Available in multiple standard sizes (e.g., 60x75x60, 65x80x65) to fit various excavator models.
Frequently Asked Questions
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Q What materials are DTK excavator bucket bushings made from?DTK bucket bushings are precision-machined from premium high-strength alloy steel. This material selection ensures maximum durability, excellent load-bearing capacity, and long service life even under the most demanding construction conditions.
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Q What excavator parts are these bushings compatible with?These bushings are designed to fit excavator booms, arms, and bucket linkages. They are available in multiple standard sizes — such as 60x75x60 and 65x80x65 — to ensure compatibility with a wide range of excavator models and brands.
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Q How does the heat treatment process improve bushing performance?The specialized heat treatment process significantly increases the surface hardness of the bushings, allowing them to withstand extreme friction, heavy impact loads, and repetitive stress cycles. This results in a dramatically extended wear life compared to untreated alternatives.
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Q What is the purpose of the black oxide coating on these bushings?The black oxide finish provides a durable protective layer that resists rust, oxidation, and environmental corrosion. This coating is especially valuable for equipment operating in wet, muddy, or chemically aggressive environments, helping to maintain the structural integrity of the bushing over time.
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Q Are DTK bushings easy to install and replace?Yes. Each bushing is CNC machined to exact tolerances, ensuring a precise and seamless fit within the excavator's pin and bore assembly. This precision engineering minimizes installation time and reduces equipment downtime, making replacements straightforward for maintenance teams.
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Q How do I choose the correct bushing size for my excavator?To select the correct bushing, you will need to measure the inner diameter, outer diameter, and length of the existing bushing or the bore and pin dimensions of your excavator's linkage points. DTK offers a range of standard sizes, and our team can assist you in identifying the right specification to match your machine's requirements.