HOW TO CHOOSE THE BEST EXCAVATOR LONG BOOM FOR YOUR CONSTRUCTION PROJECT
Custom Long Boom Solutions for Specialized Excavation Work
When you need extended reach for demanding jobs like port dredging, river cleaning, or deep foundation work, our custom excavator long booms deliver unmatched performance.
GET YOUR CUSTOM SOLUTION IN 3 EASY STEPS:
- Tell us your excavator model and project requirements
- Specify your needed digging depth
- Contact our expert Sophia at +86 18127591702 (WhatsApp/WeChat)
We'll provide:
✓ Professional recommendation
✓ Competitive factory price
✓ Technical support
POPULAR MODELS WE SUPPORT:
• HITACHI: EX200-5, ZX225 USLC
• KOMATSU: PC228 USLC, PC120, PC200
• CATERPILLAR: 320, 330, 336, 320D
• DOOSAN: DX300 LC
• SANY: SY365, SY500, SY550, SY650
• OTHERS: SK135, ZX135, ZX200
WHY OUR LONG BOOMS STAND OUT:
✔ Arm Box Options: Q355B or high-strength Q690D steel
✔ Premium Components: Ningbo connectors for durability
✔ Reinforced Structure: 45# steel boom seat sleeves
✔ Enhanced Design: Vertical bar plate reinforced ear seats
✔ Advanced Manufacturing: Integral forming process for middle sleeve
COMPLETE PACKAGE INCLUDES:
• 1 Bucket
• 1 Bucket Cylinder
• 1 Linkage Set
• 4 High-Pressure Hoses
• 6 Pins
• Lubrication Tube
• 4 Pipeline Hoses
CONTACT US TODAY FOR YOUR CUSTOM LONG BOOM:
| Excavator Ton | Total Length(mm) | (A)Boom(mm) | (B)Arm(mm) | Maximum Digging Radius(mm) | Maximum Digging Depth(mm) | Maximum Unloading Height(mm) | Maximum Digging Height(mm) |
| 11-15T | 13000 | 7250 | 5750 | 11200 | 9000 | 7550 | 9350 |
| 20-25T | 15400 | 8220 | 7180 | 14500 | 11300 | 10400 | 12600 |
| 20-30T | 18000 | 10000 | 8000 | 17300 | 13000 | 17200 | 14000 |
| 35-40T | 20000 | 11000 | 9000 | 19200 | 14900 | 12900 | 15200 |
| 40-45T | 22000 | 12000 | 10000 | 21300 | 16000 | 14000 | 17000 |
| 40-50T | 24000 | 13000 | 11000 | 23000 | 17900 | 15200 | 18100 |
Whatsapp: wa.me/+8618127591702
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Doosan DX340 Long Boom Attachment OEM Fit Images
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