● Box in box integrated casting
● Symmetrical three-wire rail
● The track is designed with large span, high base and high rigidity

Beam

● Box in box integrated casting
● According to the width of the door, match the best rigidity of the cross beam section
● Optimized beam design(The upper and lower span of the guide rail is increased, and the front and rear face distance is reduced)

Column

● Box in box integrated casting
●+50% bottom area firmly supported
● The left and right joint surfaces are processed by manual chipping

1. Base [Taiwan sigma website]

2. Base design, X-axis rail adopts full-stroke support worktable, multi-slides and multi-rails share the load evenly, low wear, not easy to deform, low positioning accuracy, easy to achieve the precision of micro-movement, and high positioning accuracy Gate wide base – The number of track configurations will be increased according to the standard according to the different door widths to ensure the positioning accuracy of the workbench, share the workload of the workbench evenly, reduce and prevent thermal displacement and increase the service life of the track The door width is 2500mm~3500mm, and the base uses three roller type linear sliding; The door width is more than 4000mm, and the base uses four roller linear slide rails