30 ton Digger Tunnel Arm Excavator Tunnel Arm with 6 Months Warranty

Features of the Excavator Tunnel Arm

Enhanced Maneuverability: The tunnel arm for excavator design allows for improved navigation in confined spaces, making it ideal for urban construction and tunneling applications.

Robust Construction: Made from high-strength materials such as Q355B and Q690D, the shorten arm tunnel boom offers exceptional durability and resistance to wear, ensuring longevity even in challenging environments.

Versatile Applications: Suitable for a variety of tasks, including digging, lifting, and material handling, the excavator tunnel arm enhances the overall functionality of the excavator.

Easy Installation: The shorten arm tunnel boom is designed for quick and straightforward installation, allowing for minimal downtime and immediate productivity enhancements.

Precision Engineering: Engineered for optimal performance, the tunnel arm for excavator ensures smooth operation and precise control, increasing job site efficiency.

Adaptable to Various Excavator Models: The excavator tunnel arm is compatible with a range of excavator models, providing flexibility for different equipment fleets.

Improved Stability: The design enhances the stability of the excavator during operation, reducing the risk of tipping and ensuring safer working conditions.

Maintenance-Friendly: Built with easy access points for maintenance, the tunnel arm for excavator facilitates routine checks and servicing, promoting long-term reliability.

Excavator tunnel arm suitable for various excavators: Hitachi, Sany, Kobelco, Cat, Kato etc

Specification of one set of shorten arm tunnel boom:

Welcome to send your excavator model to us. The model drawing of excavator tunnel arm will be sent soon.

The front excavator attachments can be a bucket / breaker:

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Details of one set of shorten arm tunnel boom for excavator:

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Whatsapp: wa.me/+8613822325403
Email: aria@excavatorlongarm.com
Website link: www.excavatorlongarm.com
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• Introduction

  Kaiping Zhonghe Machinery is a leading manufacturer specializing in high-quality excavator arms, booms, and attachments. With years of expertise in engineering and production, we provide durable, high-performance solutions for construction, demolition, mining, and material handling industries. Our commitment to precision, innovation, and reliability has made us a trusted partner for businesses worldwide.

  Core Products

  Kaiping Zhonghe Machinery offers a comprehensive range of excavator attachments designed to enhance efficiency and versatility in various applications. Our key products include:

• Long Reach Arms – Ideal for deep excavation, dredging, and extended reach applications.
• Telescopic Arms – Including two-section and three-section telescopic arms for flexible operation in confined spaces.
• Sliding Arms – Work high efficiency in digging caissons, house foundation, deep pits etc.
• Pile Arms Pile Booms – Engineered for piling, foundation work, and heavy-duty lifting.
• Demolition Arms – Two-section and three-section demolition arms built for high-impact demolition tasks.
• Tunnel Arms – Designed for underground construction and tunneling projects.
• Heavy-Duty Rock Booms – Reinforced for extreme rock excavation and quarrying.
• Grabbing Arms & Attachments – Including steel grabs, stone grabs, and specialized buckets such as rock buckets, standard buckets, grid buckets, and shell buckets for efficient material handling.

• Why Choose Zhonghe Machinery?

• Superior Quality & Durability

  • Our products are manufactured using high-grade steel and undergo rigorous quality control to ensure longevity and performance under demanding conditions.
  • Advanced welding techniques and stress-relief treatments enhance structural integrity.

• Customization & Engineering Expertise

  • We offer tailored solutions to meet specific project requirements, ensuring compatibility with various excavator models.
  • Our R&D team continuously innovates to improve efficiency and safety.

• Global Standards & Certifications

  • Compliant with international quality and safety standards, ensuring reliability in diverse environments.

• Competitive Pricing & Timely Delivery

  • Cost-effective manufacturing processes allow us to provide premium products at competitive rates.
  • Efficient logistics ensure on-time delivery to clients worldwide.

• Our Commitment

  At Kaiping Zhonghe Machinery, we prioritize customer satisfaction by delivering robust, high-performance attachments that maximize productivity. Whether for construction, mining, or demolition, our products are built to withstand the toughest challenges while enhancing operational efficiency.

  Partner with us for durable, precision-engineered excavator arms and attachments—where quality meets innovation.

• Contact Us Today!