... safety protection strure charateristicsStructure characteristics:1.Gantry ground rail moving active paying-off stand ·Struture:Single ... guide wheel ·Structure:Cable guide wheel,pneumatic shifter,linear guide-way,position sensor ·Specification:TUR2500·Electric ... wheel ·Structure:Cable guide wheel,pneumatic shifter,linear guide rail,psoition seneor·Specification:2500-3600·Electric control:Position ...