Product name: 

Roller locking device for maximum security and minimum maintenance

Description: 

CRBM is a roller locking device with easy installation and maximum security. All of its mechanisms are sealed and prevent the entry of water or dirt, minimizing maintenance needs. It has locking force control, absorbs dilations, has an anti-lift and anti-oscillations mechanism of the needle. CRBM adapts to all track widths and types of path.

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