This is a Delmag jumping jack. It was an old school method of compaction . How it works is that when the throttle is engaged, the diesel engine fires and unleashes a violent mechanical or explosive force that compresses and then releases the springs, launching the entire 60 to 100-kg machine into the air.

Rammstein｜German industrial metal band known for explosive live shows, heavy sound, and provocative lyrics #Rammstein #IndustrialMetal #GermanMetal #DuHast #HeavyMetal

explosive sports battle 🕰️ Historical reference: The early weeks of July 1941, Operation Platinum Fox under Eduard Dietl's command runs at a slow but careful phase, establishing the German-Finnish lines across the areas of the Litsa River. As aforementioned difficulties with the Arctic terrain, logistics and sparse manpower in the frontlines, 'surprise' waves of Soviet forces made the Axis pursuit of reaching Murmansk more complicated. Much of other contesting parts such as Karelia and Salla du

DIY Chocolate Explosion Box 🍫 | Easy Handmade Gift Box Tutorial 🎁 #shorts #shortsfeed #chocolate