... conveyor, flexible roller conveyor,roller conveyor,Powered Roller Conveyors,Gravity Conveyors flexible conveyor, flexible roller conveyor,roller conveyor,Powered Roller Conveyors,Gravity ... Roller Centres – 120mm as standard when the conveyor is fully extended. Optional 75mm and 100mm ... note optional roller centres will affect the conveyor compacted length. Standard Length Compacted to Expanded ...