the pillar and the arm. the pillars are designed and fabricated to suspend the required jib arm type. the arm is fixed to the column using a pivot pin. the arm then rotates around the pillar and enables lifting within a predetermined arc. over-braced (ob) profile jib cranes - clamp around column mounted...
machine the parapet mounted machines are common in buildings that have high parapets whether concrete or steel, . in many cases it also becomes a necessity due to space constraints in the building roof. the parapet machine runs on rail tracks that is fixed on the internal face of the parapet. orientals...
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agt driver) certificate ce; tuv warranty years deatures: )smd led is more bright and longer lifespan. )high luminous efficiency and save more than % energy than incandescent lamp. )no uv, ir verified supplier shenzhen hoyol opto electronic co.,ltd shenzhen manufacturer contact now k yellow ceiling mounted...
cam shedding machine for high speed and heavy duty loom top-mounted positive shedding device np is characterized by more lifting units, large shedding amount, frame box of integral structure, strong rigidity, wide weaving patterns. it's especially suitable for double-warp looms that produce wide......