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Load Diagrams Program 0180 Cellular Buffers

Load Diagrams Program 0180 Cellular Buffers

Product catalog summary

Overview: This document provides technical specifications and calculations for cellular buffers used in energy absorption and load management in crane structures. It includes detailed diagrams and tables illustrating energy absorption and force exerted at various velocities.

Key Sections:

1. Calculation Example:

Energy per buffer is calculated using the formula: W = ½ m × v², where W is energy absorption in Joules, m is mass in kg, and v is velocity in m/s.
Compression length and final load are determined from diagrams and tables.
Verification criteria include ensuring S < 0.8 × h, F < Fmax, and a = v²/2s < amax, where S is travel, F is force, h is buffer height, and a is deceleration.

2. Diagrams and Tables:

Diagrams illustrate the relationship between work (KJ) and travel (mm) at different velocities (1 m/s to 4 m/s).
Force (KN) versus travel (mm) is also depicted for static and dynamic conditions.
Tables provide data on energy absorption and final load for various buffer sizes, such as 100x100, 80x40, 160x80, etc.

3. Technical Specifications:

Energy absorption and final load capacities are specified for different buffer dimensions.
Graphs show how energy absorption and force change with travel distance and velocity.

Conclusion: The document serves as a comprehensive guide for selecting and verifying cellular buffers in crane systems, ensuring they meet safety and performance standards.

Catalog excerpts

Load Diagrams Program 0180 Cellular Buffers

Open the catalog to page 1

Calculation Example 100 x 100 Energy absorption 90 80 Work [KJ] 100 x 100 Final load Force [KN] F 1. Calculation of energy per buffer: W = ½ m × v² 2. Readout compression length from the diagram 3. Readout final load of the buffer from the table 4. Result and verification ➞ S < 0,8 × h ➞ F < Fmax of the crane structure ➞ a = v²/2s < amax 2 W = Energy Absorption [J] s = Travel [mm] F = Force [kN] v = Velocity [m/s] m = Mass [kg] h = Buffer height a = deceleration

Open the catalog to page 2

Load Diagrams Program 0180 Cellular Buffers-34

© Conductix-Wampﬂer | 2015 | subject to technical modiﬁcations without prior notice has just one critical mission: To provide you with energy and data transmission systems that will keep your operations up and running 24/7/365. To contact your nearest sales office, please refer to: www.conductix.com/ contact-sear

Open the catalog to page 34

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