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{"title":"20meters Long Reach Boom and Arm for Hitachi Zx350 Excavator","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/a3\/67bc283e816f3325b62c5a0682b8-200x200-1\/20meters_long_reach_boom_and_arm_for_hitachi_zx350_excavator.jpg","attrs":{"Certifiion":"CE, ISO9001: 2000, SGS","Minimum Order Quantity":"1","Price":"19800","Model NO.":"ZX350"}}
{"title":"Excavator Long Arm Manufacturer for All brand Excavator with CE Certifiion","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/2b\/5ff88ac10a2b9229023aad1e68e2-200x200-1\/excavator_long_arm_manufacturer_for_all_brand_excavator_with_ce_certifiion.jpg","attrs":{"Brand Name":"Haide","Model Number":"LDB","Certifiion":"CE\/ISO","Place of Origin":"China"}}
{"title":"21 Meter Hitachi ZX870 Excavator Long Arm High Extension Demolition Boom","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/1f\/0987de0ef494cc3a7131da6233f6-200x200-1\/21_meter_hitachi_zx870_excavator_long_arm_high_extension_demolition_boom.jpg","attrs":{"Brand Name":"Haide","Model Number":"LDB800-ZX870-21","Certifiion":"CE\/ISO","Place of Origin":"China"}}
{"title":"Professional 10 Meter Excavator Boom And Stick for Sany SY75c-9 Mini Excavator","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/ca\/cb5894e037de10095eebbb97fc0c-200x200-1\/professional_10_meter_excavator_boom_and_stick_for_sany_sy75c_9_mini_excavator.jpg","attrs":{"Brand Name":"Haide","Model Number":"LDB70-SY75-10","Certifiion":"CE\/ISO","Place of Origin":"China"}}
{"title":"Old Building Hydraulic Excavator Long Reach 14 Meter Excavator Dipper Arm","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/5f\/9a188f94411cfce96adb31395588-200x200-1\/old_building_hydraulic_excavator_long_reach_14_meter_excavator_dipper_arm.jpg","attrs":{"Excavator model":"Komatsu PC800","Boom length":"8000 mm","Stick length":"6000 mm","Bucket":"3.0 cum rock bucket"}}
{"title":"High Demolition Front End Kobelco Excavator Long Arm 16 Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/a9\/213a5ddccd56f64b7def8178e2a8-200x200-1\/high_demolition_front_end_kobelco_excavator_long_arm_16_meter.jpg","attrs":{"Brand Name":"Haide","Model Number":"LDB300-SK230-16","Certifiion":"CE\/ISO","Place of Origin":"China"}}
{"title":"High Extension Excavator Long Arm for Hitachi High Reach Demolition","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/5b\/75fde6dec3a3bc373b3a41ccc223-200x200-1\/high_extension_excavator_long_arm_for_hitachi_high_reach_demolition.jpg","attrs":{"Brand Name":"Haide","Model Number":"YCB200-ZX200","Certifiion":"CE\/ISO","Place of Origin":"China"}}
Uses original stick cylinder (optional replacement available).
Optional extra pipeline for specialized appliions.
Manual welding using 80% Argon and 20% CO2 protective gas mixture - the gold standard for welding protection.
Constructed from Q345B + Q690D steel (Weldox optional), with 42CrMo4 pins.
Reinforced construction available with thicker plates for heavy-duty appliions.
Precision edge milling before welding ensures superior structural integrity.
Boring machine adjustment ensures precision alignment of all main structures post-welding.
Manufacturing time: approximately 15 days. Warranty: 6 months post-installation.
Includes comprehensive parts list for easy maintenance and after-sales service.
Technical Specifiions
Specifiion
Measurement
Boom length
11000 mm
Arm length
9000 mm
Max extensive scope (A)
19600 mm
Max dig depth (B)
14500 mm
Max dig height (D)
14920 mm
Max dig depth in vertical wall (C)
13328 mm
Max unloading height (E)
12420 mm
Min rotate radius (F)
4500 mm
Bucket volume
0.6m³
Counter weight
2.5 ton
Folding height
3210 mm
Appliions
Dredging operations in rivers and seas
Construction projects requiring extended reach excavators
Proven performance with exports to Australia
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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 ...
