@architectzvideos: Ever wondered why a concrete mixer drum NEVER stops spinning? 🌀 If it stops even for a few minutes, the concrete starts to harden and set INSIDE the drum — turning into solid rock and destroying the truck from within. 😳 That’s why it keeps rotating non-stop, even in traffic, even while parked — mixing at low speed to keep everything liquid until it reaches the site. The moment it arrives, the rotation direction reverses to pour it out. Engineering genius hiding in plain sight. 🔧🚛 #HowItWorks #EngineeringMarvel #ConstructionLife #MindBlown #SatisfyingVideo

Geordie Trucker :

how many people wish they had a glass drum to stop people asking how much is left 😂😂😂

jonathanrobertand7 :

not 100% right but close... blades are sheet metal attached to the drum walls, with a centre gap through the drum. the blades have cap plates on, when charging the drum the concrete is pushed towards the wagon cab. it's around 3 to 5 blades away from the loading pan/chute.

onlyliveonce :

the only way that concrete is coming out is if it has a tipper body 😂

Scott :

Apart from the graphics of the inside being completely wrong it’s a good video🤣

user1461235001943 :

peccato che non è fatta così la botte dentro

SIR JAPA :

Just amazing how everything works together 💯👏

mauro! :

claro, como si lo transparente siempre estaría limpio 😂

🔒🤍makete🪽🥊ange guerrier⭐️ :

claro esso que e? un ventilador? las apas no son assi😂😂😂

ghost2b1768👻 :

pas mal la vision sauf que les palles de malaxage non rien a voir avec cette forme sur la vidéo c'est le même système qu'une vis sans fîn ...😉

Василий Г Сем-ск 🇰🇿 Rhein :

Pacnalu :

Menuda locura si se queda pegado ahí dentro, eso parece más un molinillo de café que una bola amasadora.

user2832855082605 :

😂

Espinho sa 69 :

C’est vraiment pas comme ça

Sascha Krause :

schlecht erstellt und absolut falsch das video

Patrice Clap :

🤣🤣🤣🤣