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Q690D High Streghten Steel Excavator Long Arm Kit

Name: Q690D High Streghten Steel Excavator Long Arm Kit
Brand: Kaiping Zhonghe Machinery Manufacturing Co., Ltd
SKU: Excavator long boom
Price: 12000.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: ZH

Model Number: Excavator long boom

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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                Q690D Excavator Long Arm Kit, High Streghten Excavator Long Arm Kit
                              

Excavator Model:	ZX350	Grab:	12T Level
Material:	Q345B + Q690D	Surface Finish:	Sand-blasted And Painted
Quality:	China OEM Parts	Export Port:	Shenzhen
Origin:	China	Track Shoe Width:	600 Mm

Excavator Model:	ZX350
Grab:	12T Level
Material:	Q345B + Q690D
Surface Finish:	Sand-blasted And Painted
Quality:	China OEM Parts
Export Port:	Shenzhen
Origin:	China
Track Shoe Width:	600 Mm

Q690D High Streghten Steel Excavator Long Arm Kit

Excavator Long Reach Booms: The Ultimate Reach Extension Solution

Transform Your Excavator's Capabilities with Custom Long Reach Arms

Meta Description:
Boost productivity with high-quality excavator long reach booms (16-32m). Q690D steel construction, CE certified, perfect for dredging and deep excavation. Get a free quote today

1. What Are Long Reach Excavator Booms?

Excavator long reach booms are specially engineered attachments that extend your machine's digging range by 40-100% compared to standard arms. These heavy-duty extensions are ideal for:

✔ Deep foundation work
✔ River and port dredging
✔ Slope finishing
✔ Demolition projects
✔ Utility trenching

2. Key Features & Benefits

Superior Construction

Material: Q690D high-tensile steel (16-25mm thickness)
Reinforcement: Extra bracing at stress points
Finish: 3-layer anti-corrosion protection

Performance Advantages

40% longer reach than OEM arms
30% less fatigue through optimized geometry
20% faster cycle times with smooth hydraulics

Case Study:
24m arm increased dredging productivity by 35% at Manila port

Q690D High Streghten Steel Excavator Long Arm Kit 0

3. Technical Specifications