High quality Long Reach Arm, SUP built!

SUP Construction Equipment Co.Ltd. is one of the leading manufacturers and suppliers of excavator attachments in China.We can design and produce standard booms and arms,long reach boom and arm 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 boom and arm is 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 booms and arms 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

For more information, we warmly welcome you to visit us at http://www.superlongreachboom.com