Overview: The document provides technical specifications and layout details for various types of Low Dust Low Noise Cable Chains, specifically focusing on the nsb series (020CR, 022CR, 028CR, 035CR, 045CR, 060CR, and 075CR). These products are patent registered and protected by industrial property rights.

Specifications: Each cable chain type is defined by its dimensions, including minimum and maximum lengths, loop sizes, and specific measurements for components such as B1 and B2. The formula for length is given as L = 2Ls + Lp, indicating the relationship between stroke length (Ls) and projection length (Lp).

Design and Assembly: Frames are assembled at every link, ensuring structural integrity and flexibility. The document includes detailed layouts for each nsb chain type, highlighting the fixing, moving, and front points with specific bolt hole dimensions.

Key Measurements: Each chain type has unique measurements for stroke length, projection, and safe space. For example, the nsb 020CR type has dimensions such as 20mm width and 22mm height, while the nsb 075CR type has a width of 75mm and a height of 108mm.

Installation Details: The document specifies bolt hole sizes and configurations for securing the cable chains, with variations across different models. For instance, the nsb 060CR uses M10 bolt holes, while the nsb 035CR uses M6 bolt holes.

Additional Features: The document mentions separators (SP) and different versions of the cable chains (DV-M, DV-S, DV-R) for specific applications, indicating versatility in design to accommodate various operational needs.