No 1 30M Excavator Long Arm For Hitachi 1200 Q690D High Efficiency

30M Excavator Long Arm Hitachi Excavator Long Reach Boom Arm

Quick Detail of one set of Kaiping Zhonghe Machinery's excavator long arm:

Suitable Application condition of excavator long arm: Construction work, dredging, diging silt, sand, soil, etc

Specifications of one set of Excavator Long Arm:

30M excavator long boom arm for sale for Hitachi 1200: Big boom, Small arm, Bucket, Bucket cylinder.

Other models of excavator long boom arm for sale:

Welcome to send your excavator model. We will recommend the suitable length and model drawing to you soon.

Excavator long boom arm for sale's detail:

Steel Material of excavator long boom arm for sale: We use Shaogang Q355B for its high quality.

Connectors of long boom excavator: Equipped with international standard connectors for easier future installation.

Sleeves for long reach arm for excavators: The boom end is fitted with a Graphite Alloy Copper Sleeve for superior durability, while steel sleeves are used in other areas.

Welding Wire of long arm hyundai excavator: Utilizes premium JinQiao Welding Wires for enhanced welding performance.

Internal Design of excavator hydraulic arm boom: Features strategically placed transverse reinforcement plates that significantly boost the boom arm's strength.

One set of long excavator arm includes:

One big boom, one small arm, one bucket, one bucket cylinder, Linckage Set, Pins.

Feedback of Excavator Long Boom Arm for Sale from Clients:

Production Process of excavator long boom arm for sale:

All Long Reach Boom Excavator Adopts Beveling Before Welding:

Improved Joint Fit-Up: Beveling creates a V-shaped groove that allows better alignment of the workpieces, ensuring a tighter fit and reducing gaps.

Enhanced Penetration: The bevel design facilitates deeper penetration of the weld metal into the base materials, leading to stronger joints.

Reduced Weld Defects: By allowing for better access to the joint, beveling can help minimize issues such as incomplete fusion and undercutting.

Easier Access for Welding: Beveled edges provide better access for welding tools, making it easier to achieve consistent welds.

Top Picks of Our Excavator Arms and Booms:

Key word:

Feel free to contact Aria~~ Big Discount is Awaiting~~
Kaiping Zhonghe Machinery is a big Manufacturer of Excavator Arms and Booms
Welcome to contact for a big discount!

Whatsapp: wa.me/+8613822325403

Email: aria@excavatorboomarm.com
13822325403@163.com

Website link: www.excavatorlongarm.com

manufacturer excavatorlongarm longreachboomexcavator

• 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!