High quality Excavator Super Long Reach Boom, SUP built!

We can design and produce standard booms and arms,long reach booms and arms and high reach demolition.with advanced CAD system and various machining equipments and skilled experienced workers and practical knowledge application and with reasonable selection of materials and the thickness after analynsis of stress concentration part through FEM the products' structure intension and using capability are guaranteed.the inside buffer plate is to support tensile load,which prolongs the service life of excavators.


Product Applications:
Long reach booms are an ideal solution for river and sea dredging either on land or barge, pond excavation and maintenance, deep foundation excavation, drainage construction, distant digging, etc.
There are long reach packages available for various excavator models ranging from 20 to 120 metric ton.


Applicable models: KOMATSU, KOBELCO, HITACHI, KATO, SUMITOMO, CAT, etc.: PC60, PC100, PC120, PC200, PC300, and PC400 CAT170, CAT110, CAT200, CAT240, CAT320, and CAT330 EX60, EX100, EX200, EX220, EX230, EX240, EX330, and EX360SK60, SK100, SK120, SK200, SK220, SK230 SK300 SK350 SK400
HD250, HD400, HD450, HD550, HD700, HD800, HD820, HD900, HD1230, HD1250, HD1430, HD1880,
SH60, SH100, SH120, SH200, SH220, SH230, SH240, SH300, SH330, SH350, SH450,
S280, S340, LS280.
DH200, DH220, DH300, DH330, DH340, DH420, DH470,
R200, R220, R300, R350, R400. etc.
Customer's request welcome