Gantry cranes for bridge construction play a crucial role in both precast yards and on-site erection processes. They are designed to handle heavy girders safely and efficiently, streamline workflow, and improve productivity across the entire bridge project lifecycle. They enable precise positioning, especially in large workspaces, with travel distances of up to 1,500 mm and a repeatability of less.
Read More
Cable tray support quantity can be calculated using a simple formula: Support Quantity = Total Length ÷ Support Spacing + 1 20 ÷ 2 + 1 = 11 supports In a typical project, a 20-meter cable tray with 2-meter spacing requires 11 supports. When developing our cable support OBO can offer reliable solutions for systems, three attributes are at the routing and fastening cables securely core of what we do: efficiency, resil- for each of these installation challeng-ience and safety. What Is IEC 61537 and Why Does It Matter? IEC 61537 is the internationally recognized benchmark for metal cable tray systems. It applies to cable trays made of steel, stainless steel, aluminum, or other metallic materials. 8 (Other Mechanical Stresses (AJ)) in that document provides requirements for cable support. This publication is intended as a practical guide for the proper and safe* installation of cable ladder systems, cable tray systems, channel support systems and associated supports.
Read More
For horizontal sections where cable trays are laid out in a straight line, the typical support span (distance between supports) should range from 1. Although BS 7671 touches on the subject of cable supports, it does not detail specifically what these support distances should be. 8 (Other Mechanical Stresses (AJ)) in that document provides requirements for cable support. The spacing between trays, whether horizontal or vertical, depends on various factors like cable type, environment, and tray material. Proper installation can significantly reduce electromagnetic interference, prevent fire hazards, and improve overall efficiency. The National Electrical Code is a set of principles designed to promote public safety and welfare, as well as safeguard public health by regulating the design and operation of electrical facilities and.
Read More
This article will explore the importance of seismic resistance in cable trays, discuss when seismic braces are necessary, and help you understand how to make informed decisions for your installation. Eaton's TOLCO seismic bracing solutions help protect people and non-structural components during an earthquake. (A) MAKES ANY WARRANTY OR REPRESENTATION WHATSOEVER, EXPRESS OR IMPLIED, (I) WITH RESPECT TO THE USE OF ANY INFORMATION, APPARATUS, METHOD, PROCESS, OR SIMILAR ITEM DISCLOSED IN THIS REPORT, INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, OR (II) THAT SUCH USE DOES NOT INFRINGE ON. We have decades of experience with real-world applications in severe seismic zones, supplying orld-class products and solutions.
Read More
For ladder cable trays supporting large power cables, 9-inch or wider rung spacings should be selected. When developing our cable support OBO can offer reliable solutions for systems, three attributes are at the routing and fastening cables securely core of what we do: efficiency, resil- for each of these installation challeng-ience and safety. It also demonstrates how Eaton's solutions and services can help: As an industry leader in cable tray, Eaton offers one of the widest ranges of. 8 (Other Mechanical Stresses (AJ)) in that document provides requirements for cable support.
Read More+34 936 214 587
+49 89 452 38 217
Calle de la Tecnología 47, 08840 Viladecans, Barcelona, Spain