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Premium Excavator Attachments from China

CE & ISO Approved Long Reach Booms, Demolition Shears, Rock Buckets, Grapples, and Heavy-Duty Attachments for Komatsu, Caterpillar, Hitachi, Volvo, Hyundai, and more.

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About Dongguan Haide Machinery

A leading manufacturer of high-performance excavator attachments based in Dongguan, China — a central hub for industrial machinery.

Dongguan Haide Machinery Co., Ltd specializes in the design, production, and global distribution of excavator attachments including long reach booms, demolition shears, grapples, rock buckets, skeleton buckets, tilt buckets, and more.

With over 18 years of experience since 2006, we operate from a 45,000m² industrial park and serve clients across construction, demolition, dredging, port development, and mining industries.

Our products are CE and ISO approved, built with high-strength Q690 and Hardox450 materials, and engineered for durability, efficiency, and safety in extreme working conditions.

2006
Established
200+
Employees
25M+
Annual Sales (USD)
Demolition Boom for CAT349DL Excavator Demolition Attachment Volvo EC210B Long Boom with Grab Long Boom for Dredging

Our Featured Products

High-performance excavator attachments engineered for strength, precision, and long-term reliability.

8.5T Counterweight 30M Demolition Boom for CAT349DL

8.5T Counterweight 30M Demolition Boom

For Caterpillar CAT349DL – Heavy-duty demolition with extended reach and reinforced counterweight.

  • 30-meter reach
  • Q690 high-strength steel
  • CE & ISO certified
Get Best Price
15M Q690 Volvo EC210B Long Boom with Grab

15M Q690 Volvo EC210B Long Boom with Grab

Ideal for dredging, port construction, and material handling with high-efficiency grab attachment.

  • 15-meter reach
  • Hardox450 wear plates
  • Hydraulic grapple included
Get Best Price
High Efficiency Long Boom for Dredging

High-Efficiency Long Boom & Stick

Designed for river dredging, port construction, and deep excavation projects.

  • Optimized for 12–30 ton excavators
  • 3m/4m/5m extension options
  • Sand-blasted & painted finish
Get Best Price
30M High Reach Demolition Boom for Hyundai R520LC

30M High Reach Demolition Boom

For Hyundai R520LC with 7.5-ton counterweight – Maximum stability and reach for tall structures.

  • 7.5-ton counterweight
  • Reinforced boom joints
  • Full welding inspection
Get Best Price
2.4cbm Heavy Duty Rock Bucket for Volvo EC480D

2.4cbm Heavy Duty Rock Bucket

For Volvo EC480D – Built for tough rock loading and quarry operations.

  • 2.4 cubic meter capacity
  • Hardox450 cutting edge
  • Reinforced side plates
Get Best Price
20 Meter Long Reach Boom for Komatsu PC350

20 Meter Long Reach Boom for Komatsu PC350

CE & ISO approved – Ideal for deep excavation and river dredging.

  • 20-meter reach
  • Q690 steel construction
  • Compatible with standard hydraulic systems
Get Best Price
Excavator Super Long Reach Boom for PC200/PC210/PC220/PC240

Super Long Reach Boom for PC200–PC240

Extended reach for deep digging, slope work, and underwater applications.

  • Custom lengths available
  • Full welding & stress testing
  • Easy installation
Get Best Price
Long Durability Hardox450 Skeleton Rock Bucket for Hitachi ZX350

Hardox450 Skeleton Rock Bucket for Hitachi ZX350

Perfect for sorting rocks, debris, and material separation in mining and demolition.

  • Skeleton design for drainage
  • Hardox450 wear strips
  • High-tensile steel frame
Get Best Price
View All 150+ Products

Why Choose Our Attachments?

CE & ISO Certified

All products meet international safety and quality standards.

Q690 & Hardox450 Steel

High-strength materials for maximum durability and wear resistance.

45,000m² Factory

Large-scale production with strict quality control and testing.

Global Shipping

Fast delivery to North America, Europe, Asia, Africa, and Australia.

150+
Products Available
200+
Skilled Employees
18+
Years Experience
50+
Countries Served

Frequently Asked Questions

Are your products compatible with all excavator brands?

Yes, our long reach booms, grapples, and buckets are engineered to fit major brands including Komatsu, Caterpillar, Hitachi, Volvo, Hyundai, and Kobelco. Custom mounting options are available.

What materials do you use in manufacturing?

We use high-tensile Q690 steel for structural components and Hardox450 for wear parts like cutting edges and bucket floors to ensure long service life.

Do you offer customization?

Yes, we provide OEM/ODM services. You can customize length, capacity, hydraulic systems, and mounting configurations based on your project needs.

What certifications do your products have?

Our products are CE and ISO 9001 certified, ensuring compliance with international quality and safety standards.

How long does production and shipping take?

Production takes 15–30 days depending on order size. Shipping via sea freight typically takes 20–40 days to most global destinations.

Get in Touch

Have a project? Need a quote? Contact Dongguan Haide Machinery today.

Email: irene@gdhaide.com

Phone: 86-769-88708111

Address: Tangxia Village Industrial Area, Gaobu Town, Dongguan City, Guangdong 523281, China

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