While consulting with a customer on a recent job, I happened to capture a great video clip of the MixMaster Pro slab lifting gun in action. I've included the footage at the bottom of this blog post. It's important to note that this video was NOT sped up. You'll see a slab lifted in real time by the MixMaster Pro.
This two-component resin injection gun is manufactured specifically for lifting concrete slabs, and is designed to handle back-pressure.