Overview

This document provides detailed technical specifications, dimensional data, load capacities, and operational parameters for various types of roller slide units and lateral slide units with cam systems manufactured by STRACK NORMA GmbH & Co. KG. The content is presented in German, English, and French, targeting international users.

1. Product Types and Descriptions

• Lateral Slide Units with Cam System (Seitenschiebereinheiten mit Nockensystem): These units are designed for lateral movement with integrated cam mechanisms to control motion. Types include SN 5610, SN 5615, and SN 5620 series.
• Roller Slide Units (Rollenschiebereinheiten): These units utilize rollers for smooth sliding action, available in various sizes (e.g., 2000, 3000, 5000, 15000).

2. Technical Specifications

2.1 Dimensions and Mounting

Each unit type is provided with detailed dimensional tables including parameters such as length (L, L1-L11), width (B, B1-B4), height (H, H1-H3), diameters (D1-D5), radii (r), and mounting hole specifications (e.g., M6, M8, M10, M12). Variants with and without mounting plates (P1 and P0) are available.

2.2 Working Stroke and Stroke Types

Working stroke (Hub) values vary by model and type, with typical strokes ranging from 9 mm to over 100 mm depending on the unit size and application. Stroke is denoted by 'S' or 'SP' in the tables.

2.3 Maximum Punching Force and Load Capacities

Maximum punching forces are specified in daN (decanewtons), with values ranging from 750 daN up to 15,000 daN depending on the unit type and size. Gas springs with specified forces (e.g., 200 daN, 400 daN, 600 daN) are used to assist operation.

2.4 Maximum Inclination

Maximum permissible inclination angles vary by unit type, typically between 20° and 50°, with some models allowing up to 45° or 50°.

2.5 Materials and Hardness

Cutting punches are made from high-speed steel (HSS, material 1.3343) with hardness approximately 62 ±2 HRC.

3. Functional Features

• Anti-spinning Device: Units include anti-rotation features to prevent twisting during operation.
• Forced Return: Forced return mechanisms are available on demand to ensure reliable retraction of the slide units.

4. Load Diagrams and FEM Analysis

Load diagrams illustrate the maximum permissible horizontal and vertical loads as a function of punch position (B and H coordinates in mm). These diagrams are based on FEM (Finite Element Method) analysis to ensure structural integrity under operational stresses.

Key observations from load diagrams:

• Load capacity decreases as the punch position moves away from the center (0 mm).
• Vertical loads can exceed horizontal loads, with maximum vertical forces reaching up to 150,000 N for the largest units.
• Load percentages relative to maximum load are provided to assist in design and safety considerations.

5. Ordering and Customization

Customers are advised to specify stroke length and other parameters when ordering. Options such as gas spring force, forced return, and mounting plate inclusion are customizable.

Delivery without mounting plates is available upon request.

6. Contact and Manufacturer Information

STRACK NORMA GmbH & Co. KG provides contact details including telephone and fax numbers, and the website www.strack.de for further inquiries and support.

Summary of Critical Parameters

Best Practices and Recommendations

• Specify exact stroke length and gas spring force when ordering to ensure compatibility with application requirements.
• Consider maximum inclination limits to avoid operational issues.
• Use load diagrams to verify that punch positions and applied forces remain within safe limits.
• Request forced return options if slide retraction is critical for the application.

Conclusion

This document serves as a comprehensive technical reference for selecting and specifying roller and lateral slide units with cam systems. It includes essential mechanical dimensions, load capacities, and operational parameters to support design, ordering, and safe use in industrial applications.