DF, EF & RF Series Catalog

Product catalog summary

Overview: This document provides detailed technical specifications and guidelines for various models of indexing drives and reducers, specifically models 18DF, 30DF, 35DF, 40DF, 45DF, and 65DF. It covers mounting positions, oil capacities, and specifications for both hollow-shaft and fixed-shaft models.

Specifications: Each model is described with specific technical parameters including output and input allowable axial loads, indexing accuracy, repetitive accuracy, product weight, and housing color. These parameters are detailed in tables, providing values for torque, rigidity, and load capacities.

Mounting and Oil Capacities: The document details the mounting positions for each model, indicating locations for oil plugs, oil levels, and drains. It notes that oil levels may vary based on the cam profile and the number of cam followers.

Precautions: The document highlights several precautions, such as the need for custom designs for hollow-shaft and fixed-shaft models, and the requirement for reducers to be mounted in specific positions. It advises contacting Sankyo for custom specifications.

Model Codes: Example model codes are provided to illustrate how to specify configurations and components for each type of drive and reducer.

Key Data from Tables: Critical data from the tables include:

Output and input allowable loads (axial and radial)
Indexing and repetitive accuracy
Maximum allowable torque and bending forces
Product weight and housing color

Conclusion: The document serves as a comprehensive guide for the installation and specification of various indexing drives and reducers, emphasizing the importance of adhering to specified parameters and consulting with the manufacturer for custom requirements.

Catalog excerpts

Mountingposition Oil > 110 120 670 R 400 Location > 100 400 Output 570 Input capacity( ) 200 1 > Hollow-shaft and Fixed-shaft models are treated as custom designs. For shapes, dimensions, and various specifications, contact Sankyo. Figure 45DF-2 Figure 45DF-3 ׷Each point indicated in the mounting positions shown in Figure 45DF-2 represents (starting at top) the oil plug (PT2), oil level (VD), and drain (PT2).The mounting positions correspond to code i for the indexing, oscillating, and roller drives. ׷The oil levels indicated in Figure 45DF-2 are given in general figures and will differ according...

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