BLP BLOG

In the world of heavy lifting and rigging, safety is paramount. Whether you're involved in construction, manufacturing, or any industry that relies on lifting and hoisting operations, the integrity of rigging equipment cannot be compromised. One crucial aspect of ensuring safety aloft is the process of proof-testing rigging slings. In this blog post, we'll delve into what proof testing is, why it matters, and what the process entails.What is Proof Testing?Proof testing is a systematic and c…

Snatch blocks are used to change the direction of a rope or cable and to create mechanical advantage in various applications. Their primary functions include redirecting the force of a pulling or lifting operation and allowing users to lift or move heavy loads more easily. Here's how snatch blocks are typically used: Directional Change: To change the direction of a force: Snatch blocks are often employed when the force needs to be redirected to a different angle. For example, if…

The most common below the hook  Rigging Device fabricated by Bishop Lifting Products (BLP) is the Liftmax Spreader Bar. Spreader bars are normally made out of pipe and have top and bottom lifting points on opposing ends. They are suspended by a crane from two slings and normally have two to four bottom slings attached for rigging to the load. Custom lifting devices like spreader bars are always in compression and are designed with varying pipe diameters and thicknesses to obtai…

Wire rope constructions are defined by the number of individual wires and strands that make up the rope and the pattern in which they are laid. The most common types of wire rope constructions include 6x19, 6x36, and 7x19. Here's an overview of each: 6x19 Wire Rope: Construction: 6x19 wire rope consists of six main strands in a classic 9-9-1 construction. That means each strand consists of 9 outer wires over 9 inner wires and 1 center wire. This particular construction is strong and abrasion-r…