This has many advantages as compared to the archaic steel constructions such as :
It has ball bearings which reduce the level of noise as well make the running smooth (force to move trolley~25% of the load weight). It has low dead weight and the profiles are highly stable. It has a GS seal approval and also features nearly unlimited combos with the compatible slots on the in and outside of the profiles. It has 4 coordinated profile sizes to guarantee an optimized and flexible system configuration. The load capacity can be increased because of the innovative profile reinforcements. Every trolley version is suited for every profile. It has a short end approach dimensions and features quick and simple rail joint which requires no painting, welding or drilling. Optional electrical trolleys are available. It is easy to assemble and needs short time to deliver.