Tips for Rigging with Eye Bolts

Tips for Rigging with Eye Bolts

Jubal, an entertainment rigger from Local One IATSE and recent safety webinar attendee, asked the following rigging question about eye bolts: “Is it necessary to use only one washer when securing eye bolts or can the washers be stacked if necessary?” Peter Cooke, Columbus McKinnon Training Manager and Safety Webinar Presenter, answers: If more than one washer …

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3 Safety Tips When Installing Your CM Trolley

3 Safety Tips When Installing Your CM Trolley

Whether it’s a hoist, trolley or rigging equipment, proper use, inspection and maintenance is important to ensure operator safety at all times. Operators of material handling equipment should adhere to the manufacturer’s installation, inspection and maintenance requirements outlined in the product’s operation and maintenance manual (O&M manual). Beam clamps and trolleys are critical components of …

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Does the Age of a Crane Prevent Installation of a Collision Avoidance System?

Does the Age of a Crane Prevent Installation of a Collision Avoidance System?

Al, a CMCO distributor salesman, trainer and recent safety webinar attendee, asks the following question about applying a collision avoidance system: Does the age of a crane prevent it from having a collision avoidance system installed?  Jon Walters, Magnetek trainer and safety webinar presenter, answers: No. The age of a crane has no impact on …

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Chain Inspection: Hoist Chain vs. Rigging Chain

Chain Inspection: Hoist Chain vs. Rigging Chain

We recently received the following question on chain inspection from Slade, a utility crew supervisor working for a water district: “I was wondering if you carry a “no-go gauge” for Columbus McKinnon chain to inspect gouges, nicks and stretching on the links. Our warehouse personnel struggle to determine the correct gauge for your chain.” Perry Bishop, …

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Going to LDI? Stop by and Visit Columbus McKinnon

Going to LDI? Stop by and Visit Columbus McKinnon

The 29th annual Live Design International (LDI) Show kicks off next week. This year, LDI show organizers are expecting more than 12,000 attendees – representing 80 countries – who work in theater, concert halls, outdoor production venues, houses of worship, theme parks and a variety of other live entertainment venues. They are coming to LDI to …

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Does the Age of a Crane Prevent Installation of a Radio Remote Control?

Does the Age of a Crane Prevent Installation of a Radio Remote Control?

Al, a CMCO distributor salesman, trainer and recent safety webinar attendee, asked the following question about applying a radio remote control: Does the age of a crane prevent it from having a radio remote control installed? Jon Walters, Magnetek trainer and safety webinar presenter, answers: No, the age of a crane has no impact on …

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CM-Entertainment Mega School now 10 day Event

CM-Entertainment Mega School now 10 day Event

Each year Columbus McKinnon hosts a 5-day CM-Entertainment Mega School, to train up new entertainment riggers. This year’s mega school, held in Orlando, Florida, was extended from the normal 5 days to a 10-day event. This one-of-a-kind class combined our 5-day Mega School with a 5-day Rope Access Certification course giving participants the chance to earn a …

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Are Your Shackles Safe for Overhead Lifting?

Are Your Shackles Safe for Overhead Lifting?

When determining the best shackle for your lifting application, there are many options to choose from. Shackles are typically available in two styles: chain style and anchor style. Chain shackles are best-suited for straight line, single connection pulls because of their U-shape. Anchor or bow shackles have a more generous loop. This allows them to be side …

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What is a Ramshorn Hook?

What is a Ramshorn Hook?

A Ramshorn hook is a shank hook with two throat openings, sometimes called sister hooks, double hooks or twin hooks. They are used in applications with shipyard cranes and container cranes. Ramshorn hooks can be used on any type of crane block. Why Use a Ramshorn (Double) Hook? Ramshorn hooks offer many benefits to the user. …

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