EMRI (Easy Maintenance Retractable Idler) – Return Idler Frame
The EMRI Return Idler Frame is a drop-in, retractable idler solution that gives safe, fast access for roller change-outs—without altering your conveyor geometry. It maintains identical parameters to your existing return idler design while adding a smart retractable trolley and integrated belt-lifting system for clear, unobstructed access to the rollers.

A positive locking arrangement holds the roller trolleys in an inclined position during operation; during maintenance, the trolleys are lowered to horizontal and slide out for direct, ergonomic access. Removable fixing bolts and a dedicated roller removal tool streamline handling, reducing manual lift risk and cutting change-out duration. Installation is simple: the EMRI frame replaces the existing return idler assembly with no modification to the conveyor structure required.

Engineered for safety and uptime, the EMRI delivers tool-controlled access, stable belt lifting, and zero-mod install—so roller swaps are planned, quick, and low-risk.

Why Choose EMRI Return Idler Frame?
• Maintains your existing return idler parameters—no change to belt line or geometry.
• Inclined trolley locking with M20 bolts for secure, vibration-proof operation.
• Built-in belt-lifting mechanism raises the belt clear of the rollers for safe access.
• Simple change-out sequence: remove M20 locking bolts, lower to horizontal, engage belt lifter, slide trolleys out, replace rollers.
• Removable fixing bolts and a roller removal tool support controlled, efficient handling.
• Slide-out trolleys provide direct access—no reaching under a live belt, less awkward manual handling.
• Drop-in installation: replaces existing return idler frame with no conveyor structure modifications.
• Reduces manual handling risks and exposure, supporting safer, faster maintenance windows.