Product Overview

Key Features

• Premium Material Quality: Made from high-strength alloy steel, these bolts and nuts offer exceptional resistance to wear, corrosion, and impact, extending service life in demanding environments.
• ISO Certification: Fully compliant with ISO 9001 standards, guaranteeing consistent quality, manufacturing precision, and adherence to global industry regulations.
• Perfect Fit: Meticulously designed to match the 2j2548+2j3505 specifications, ensuring a secure and precise fit with compatible excavator undercarriage systems, reducing installation time and minimizing downtime.
• Durable Construction: Heat-treated for enhanced hardness and tensile strength, these components withstand heavy loads, vibration, and extreme temperatures, maintaining integrity under continuous use.
• Anti-Loosening Design: The nut features a specialized locking mechanism to prevent loosening during operation, enhancing safety and reducing the need for frequent re-tightening.

Technical Specifications

Applications

• Excavators (various models including but not limited to Caterpillar, Komatsu, Hitachi)
• Heavy-duty construction equipment
• Mining machinery
• Earthmoving vehicles
• Agricultural machinery with undercarriage systems

Why Choose Our Plow Bolt and Nut?

• Longevity: Engineered to outlast standard components, reducing replacement frequency and lowering maintenance costs.
• Reliability: ISO certification ensures each part undergoes strict quality control, minimizing the risk of equipment failure.
• Cost-Effective: Balances high performance with competitive pricing, offering exceptional value for long-term use.
• Expert Support: Our team provides technical assistance to help you confirm compatibility and answer product-related questions.

Packaging & Delivery

• Packaging: Securely packed in cartons or wooden crates to prevent damage during transit. Custom packaging available for bulk orders.
• Delivery: Worldwide shipping with flexible options (express, air, sea). Lead time: 3-7 business days for in-stock items; 15-20 days for custom orders.

Order Now

• Add to Cart for immediate purchase
• Request a Quote for bulk orders
• Live Chat with our experts for assistance

Frequently Asked Questions

Detailed photos

Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.

We boast extensive expertise in OEM and After Markets for various construction machinery, including PC1250, EX1000, D9N,D11N, D475, EC950,and other models. Our specialty lies in offering a diverse range of crawler-type undercarriage and correlated replacement parts such as track rollers, carrier rollers, idler assemblies, recoil spring assemblies, track link assemblies, track shoes, sprockets, segments, excavator buckets, bucket teeth & adaptors, cutting edges, end bits, excavator boom arms/sticks, bucket pins & bushes, bolts, and nuts for excavators and bulldozers.
Our products are compatible with most major makes such as Caterpillar, Komatsu, Hitachi, Kobelco, JCB, Volvo, Kato, Daewoo, Doosan, Hyundai, Samsung, and more. We export a majority of our products to Europe, Southeast Asia, Middle East, South America, and other regions.

Our motto "Quality First" reflects our commitment to continuously improving our production techniques, ensuring that we provide better products at competitive prices. We welcome customers from all over the world to consult with us and visit our company to create mutual benefit and a successful business relationship together.

We believe that our experience, quality products, and excellent customer service will make us your best partner for construction machinery parts.