iglidur® slewing ring, PRT-04, locking function with remote release

iglidur® PRT slewing ring bearings are ready-to-install slewing rings for lubrication-free, dry operation. The design is not based on metallic rollers or balls, but on maintenance-free sliding elements. These are made of tribologically optimised iglidur® materials combined with rings made of lightweight, hard anodised aluminium.

The PRT-04 locking system enables precise adjustment of the slewing ring bearing, even under high loads. With the remote trigger, the locking pin can be released over a distance of up to five metres. This makes it ideal for applications where increased ergonomics and safety requirements are needed or the operational space is difficult to access.

• Remote release over a distance of up to 5 metres
• Easy release by hand
• Defined location points every 90°
• Compact, lightweight design
• Part of the PRT-04 series modular construction kit

The sliding elements made of iglidur® J are our best all-rounders. They are characterised by a low coefficient of friction during dry operation. Furthermore, this material has low moisture absorption and impresses with its good chemical resistance.