Factory Direct Excavator Long Reach Telescopic Dipper Boom With Clamshell Bucket Extension Arm for PC300 PC330 PC350 PC380 PC400
Product SpecifiPCions
| Video Outgoing-Inspection | Provided |
| Warranty | 1 Year |
| AppliPCion | Excavator |
| Material | Q355B |
| Quality | High Guarantee |
| MOQ | 1 Set |
| Condition | Genuine Brand-new |
| Delivery Time | 8-30 days |
| Applicable Industries | Building Material Shops, Machinery Repair Shops, Construction Works, Energy & Mining |
Manufacturing Capabilities
14,000㎡ Workshop: Our steel structure standard workshops are equipped with high precision processing equipment.
R&D Team: We use precision drawing software to maximize working range while ensuring safe operation.
Experienced Workforce: Over 60 skilled staff including 30 welding specialists with 5+ years experience.
Customization Options
- Compatible with all major excavator brands
- Custom colors, lengths, and materials available
- Additional pipelines can be added for specialized appliPCions
Quality Assurance
Our triple quality control system ensures every product meets the highest standards:
- Technical design drawing review
- Semi-finished product inspection at each production stage
- Comprehensive finished product testing before shipping
Advanced Manufacturing Equipment
Product Features
- Strong Construction: Built-in reinforcing ribs with professional welding techniques
- Low Maintenance: High-quality materials including LG700/LG900 steel, precision pipelines
- Anti-Leak Design: Embedded oil pipes and double sleeve inner arm prevent leaks
- Fuel Efficient: 10-second expansion time with optional lightweight LG900 material
Telescopic Arm Features
- External pulley separates hoses from ropes to prevent friction
- Quick-replace sliding blocks
- Centralized lubriPCion via grease filling holes
- Upgraded 30mm main ropes and 20mm vice-rope for smooth operation
- Compatible with various buckets and grabbers
Company Advantages
- Professional engineering team
- Rigorous quality control processes
- Competitive pricing
- CE certified products
- Patented technologies
- Extensive production experience
Packaging & Shipping
Bubble bag packaging for most products, wooden cases for smaller items. Boom arms are shipped with iron frame support.
Frequently Asked Questions
How do I place an order?
Contact our sales team with your machine model, working conditions, and special requirements. We'll provide a proposal and quotation within 24 hours.
Do you deliver on time?
We maintain strict production schedules with an annual output of 600+ boom arms. While shipping delays can occur, we minimize lead times to accommodate potential delays.
What's the difference between normal and forestry telescopic arms?
Forestry arms are lighter for tree collection on 12-15 ton excavators, while standard arms are heavier for material handling on 6-50 ton machines.