Excavator Long Reach Boom and Arm 10m-20m Length for Dredging River and Dig Subway with Q345B/Q690D Material for 20ton Excavators
Price:
$8,000
MOQ:
1
Delivery Time:
Negotiable
Brand:
HYKING
Product Description
Excavator 10m-20m Long Reach Boom and Arm for Dredging River Dig Subway
Our long reach boom systems provide extensive work range, making them ideal for dredging rivers, port construction, and subway projects. These high-efficiency systems ensure operator safety and can be customized to meet specific requirements.
Key Features
- Compatible with all excavator models
- Standard package includes bucket, linkage, bucket cylinder, oil pipes/hoses, pins, and lubrication system
- Multiple material options including Q345B, Q690D, and Weldox to suit various applications
- Two-piece boom design available for container shipping efficiency
- 45-degree tapered seams for superior welding quality
- 6-month warranty included
- Reinforced components available for heavy-duty applications
- Optional boom and arm cylinders available
- Custom pipeline configurations possible
- Experience with booms up to 32m length for Hitachi EX3500
Technical Specifications
| Model | LR120 | LR200-1 | LR200-2 | LR300 | LR350-1 | LR350-2 | LR450 |
|---|---|---|---|---|---|---|---|
| Total length (mm) | 13000 | 15380 | 18000 | 18000 | 20000 | 22000 | 24000 |
| Total weight (kg) | 3000 | 4150 | 4400 | 5200 | 6000 | 6500 | 7000 |
| Max reach (mm) | 12500 | 15100 | 17600 | 17600 | 19600 | 21600 | 23600 |
| Max cut depth (mm) | 9000 | 11340 | 12200 | 12200 | 14500 | 16100 | 18000 |
| Max cut height (mm) | 11300 | 12510 | 13500 | 13720 | 14920 | 16100 | 17300 |
| Folding height (mm) | 2900 | 2980 | 3040 | 3210 | 3210 | 3400 | 3400 |
| Bucket volume (m³) | 0.3 | 0.6 | 0.4 | 0.4 | 0.5 | 0.6 | 0.6 |
| Excavator tonnage (ton) | 10-15 | 16-22 | 20-24 | 25-33 | 30-36 | 30-40 | 40-50 |
Product Gallery
Bucket Options
Rock Bucket
Specialty Buckets
Our Advantages
Customization Services
We maintain detailed specifications for most excavator models and can customize long reach booms to match your specific equipment requirements.
Proven Designs
All our designs undergo extensive testing and continuous improvement based on years of field experience.
Comprehensive Support
We provide detailed parts lists and maintenance documentation to simplify after-sales service.
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are the factory.
Q: What is your delivery time for long reach booms?
A: 20 days for 1 kit, 30 days for one container (3 kits).
Q: Do you provide maintenance parts?
A: Yes, we supply exploded parts diagrams and can provide any required components.
Q: What are your payment terms?
A: 30% T/T deposit, balance before shipment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Hyking Machinery Co., Ltd.
Location
NO,A11,Nange Industrial Area, Daojiao Town,Dongguan city,Guangdong Province,523187.China
Contact Person
Peter Zhang