Mechanical Specifications and Dimensions

The document provides detailed mechanical dimensions and specifications for a module with varying effective stroke lengths. Key mechanical features include bilateral symmetry with 4-M4 screws, home position at 136 mm, mechanical limits at 23 mm and 71 mm, and multiple mounting holes such as 4-4H7 with 10 mm diameter and 6-M5 screws at 15 mm depth. The motor mounting side is indicated as the 'Motor Down Side' with a reference to a FUYU 400W servo motor, noting that actual motor dimensions may vary.

Effective Stroke and Module Length

The effective stroke (S) ranges from 50 mm to 1050 mm in increments of 50 mm. Corresponding module lengths (L) are calculated as L = S + 234 mm, with values ranging from 284 mm to 1284 mm. This relationship ensures consistent module sizing relative to stroke length.

Module Weight

Module weight increases progressively with stroke length, starting at 5.7 kg for a 50 mm stroke and reaching 13.7 kg for a 1050 mm stroke. This data is critical for load calculations and system integration.

Material and Surface Treatment

The document references material codes and surface treatments including heat treatment processes. Surface roughness values are specified, with ranges from 0.25G to 8.0 micrometers, indicating quality control standards for component finishes.

Tolerances

Dimensional tolerances vary based on size ranges, from ±0.1 mm for dimensions between 3 and 60.5 mm, up to ±2 mm for dimensions between 2000 and 4000 mm. Geometric tolerances are also specified, with values ranging from 0.02 mm to 0.4 mm depending on the dimension range, ensuring precision in manufacturing and assembly.

Additional Notes

The document includes a note that it is proprietary to FUYU Technology and cannot be copied without permission. The drawing scale is 1:2 for the main diagram and 1:4 for the stroke selection chart. The revision date is August 7, 2025, and the document includes standardization and process control references.