Manually handling pad-mount transformers took its toll on line crews from Canadian utilities Hydro One and Hydro Ottawa Ltd. Each time the equipment had to be installed or removed, line workers had to ...

You walk into the gym for a weight lifting session and you’re immediately given a choice: do you grab the free weights or hop on one of the machines? Here’s an explanation for when you should use both ...

Four models in the Vacuworx RC line of vacuum lifting machines can lift smooth-surface materials no more porous than concrete weighing 22,000 to 44,000 lbs. Interchangeable vacuum pads form a seal ...

It’s not uncommon for earthmovers to occasionally be tasked with lifting and placing heavy loads, such as pipe or trench boxes, on a project. Yet, each lift requires careful planning to ensure the ...

New research suggests that a “primitive lifting machine” was in use around 150 years prior to the appearance of cranes 2,500 years ago. This early lifting machine was capable of lifting ashlar blocks ...

Those weight lifting machines at the gym can be intimidating, but in reality lifting on a machine that looks like something out of "The Terminator" can be a fun and safer way to get familiar with ...

Ancient Greeks used a primitive type of lifting machine to move heavy stones before they began using cranes 2,500 years ago.

• Large bearings need help to generate a lubricating oil film at low speeds. • Pockets in journal and thrust bearings supplied with pressurized lubricant provide hydraulic lift. • Optimize pocket ...

Vertically elevating loads is a ubiquitous task in engineering, but prevailing over gravity while maintaining safety and accuracy calls for myriad approaches. Leveraging mechatronics for failsafe ...