Excavator sliding arm widely applied in construction of deep foundation and sinking well construction .
One set include :
(1). One Sliding arm .
(2). One S-any brand telescopic cylinder .
(3). One S-any brand bucket cylinder .
(4). One 0.5cbm digging bucket .
(5). 4pcs steel tubes and 4pcs hoses .6pcs pins ,One set H Linkages .
Audited Supplier 
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