315K views · 3.6K reactions | I need to use controller | Mamiko | Facebook

This Haushahn elevator controller was manufactured in 1973 and operates with a relay logic control system typical of that era, before the use of microprocessor technology. The elevator has a capacity of 630 kilograms, travels at a speed of 1.2 meters per second, and uses a 1:1 roping configuration. It serves nine floors and remains a good example of the electromechanical design used in elevators throughout the early 1970s. #liftdoc 🎥 TecStuffLifts | Lift Doc

4.8M views · 34K reactions | husband pranks wife husband pranks wife with friend This original video was produced by Network Media, LLC and Mike Nebby | Tips, Tricks & Funny Clips | Facebook

For this video, I visited my friend JD Brewer. JD is a big fan of dual shield flux core welding also known as outershield, gas shielded flux core, and probably a few other slang terms. The main difference for JD is speed. He runs a welding business and anything that saves times also helps make him money. Dual shield flux core saves time because it allows for a fast travel speed and high deposition rate, and it also saves time in material prep. Very little prep is required for dual shield. It pen