Dongguan Haide Machinery Co., Ltd
| Certifiion | ISO9001:2008 and CE |
| Material | Q345B&Q690 |
| Surface finish | Sand-blasted and painted |
| Total length | 13000-24000 mm |
| Weight | 3000-7000 kg |
| Max dig depth | 9000-18000 mm |
| Max extensiveScope | 12500-23600 mm |
| Max dig height | 11300-17300 mm |
| Folding height | 2900-3400 mm |
| Bucket volume | 0.3-0.6 m3 |
| Excavator tonnage | 12-45 ton |
| Welding gas | 80% argon, 20% CO2 |
| Bushing material | Copper with graphite |
| Seam preparation | 45 degree tapered |
| Plate thickness | Thicker or overlapping |
| Max boom length | 32 m |
| Place of Origin | Guangdong, China |
| Brand Name | Hyundai |
| Model Number | R210/R220/R235/R260 |
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Product Specification
| Certifiion | ISO9001:2008 and CE | Material | Q345B&Q690 |
| Surface finish | Sand-blasted and painted | Total length | 13000-24000 mm |
| Weight | 3000-7000 kg | Max dig depth | 9000-18000 mm |
| Max extensiveScope | 12500-23600 mm | Max dig height | 11300-17300 mm |
| Folding height | 2900-3400 mm | Bucket volume | 0.3-0.6 m3 |
| Excavator tonnage | 12-45 ton | Welding gas | 80% argon, 20% CO2 |
| Bushing material | Copper with graphite | Seam preparation | 45 degree tapered |
| Plate thickness | Thicker or overlapping | Max boom length | 32 m |
| Place of Origin | Guangdong, China | Brand Name | Hyundai |
| Model Number | R210/R220/R235/R260 | ||
| High Light | Hyundai excavator long reach boom ，R200-R260 excavator Q345B boom ，excavator long arm Q690D | ||
| Attribute | Value |
|---|---|
| Material | Q345B & Q690 |
| Appliion | Used excavator |
| Surface finish | Sand-blasted and painted |
| Warranty | 6 months |
| Compatible Models | Hyundai R200/R210/R220/R225/R250/R260 |
| Model | LDB120 | LDB200 | LDB220 | LDB300 | LDB350 | LDB400 | LDB450 |
|---|---|---|---|---|---|---|---|
| Total length(mm) | 13000 | 15380 | 15380 | 18000 | 20000 | 22000 | 24000 |
| Weight(kg) | 3000 | 4000 | 4200 | 5200 | 6000 | 6500 | 7000 |
| Max dig depth(mm) | 9000 | 11340 | 11370 | 13000 | 15000 | 16500 | 18000 |
| Max extensiveScope (mm) | 12500 | 15100 | 15100 | 17600 | 19600 | 21600 | 23600 |
| Max dig height(mm) | 11300 | 12510 | 12610 | 13720 | 14920 | 16100 | 17300 |
| Folding height(mm) | 2900 | 2980 | 3040 | 3210 | 3210 | 3400 | 3400 |
| Bucket volume(m3) | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.6 | 0.6 |
| Excavator Tonnage(ton) | 12 | 20 | 22 | 30 | 35 | 40 | 45 |
We use Q345B for standard long reach booms and arms. Q690D is available for heavy-duty appliions requiring extra strength.
Welded with mixed gas (80% argon, 20% carbon dioxide) for optimal strength and durability.
High-quality copper bushings with graphite for smooth operation and extended service life.
Milling machines prepare strip edges and grooves to ensure perfect forming and welding conditions.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
20000000-25000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Our company is loed in Dongguan,a central manufacture city of China,we specialize in producing and selling machine Parts such as long excavator boom&arm,demolition boom,buckets,log ... Our company is loed in Dongguan,a central manufacture city of China,we specialize in producing and selling machine Parts such as long excavator boom&arm,demolition boom,buckets,log ...
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