What does the Kinetic Press do in Sandustry?

The Kinetic Press crushes Burnt Residue (and other compressed materials) using a falling weight from a minimum 25-block drop height. It produces bonus Gold Flakes and Bio-Spores from slag byproducts.

How tall does a Kinetic Press need to be?

Minimum 25 blocks of vertical drop for standard Burnt Residue. Taller drops (30-40 blocks) marginally increase output but cost more to build. Below 25 blocks, the press fails to trigger the crushing reaction.

What is the Burnt Residue to Gold conversion rate?

Crushing Burnt Residue yields bonus Gold beyond standard Shaker extraction, plus Bio-Spores used in Fluxite synthesis. Official conversion rates are not published.

Can the Kinetic Press be automated?

Yes. Build a conveyor loop that feeds Burnt Residue into the top of the press and extracts Gold Flakes + Spores from the bottom. Pair with a Flamethrower upstream to produce Burnt Residue from Slag continuously.

Does the Kinetic Press work on other materials?

It primarily targets Burnt Residue. Some other compressed materials (Cinder, Crackstone) can be crushed but yield only base materials — the Gold Flake bonus is unique to Burnt Residue.

Home/Core Machines

Kinetic Press & Burnt Slag Mastery

🔥 TRENDS BREAKOUT KEYWORD

The Kinetic Press is the single most important mid-to-late game machine in Sandustry. It solves the game-stopping “Slag Jam” while reclaiming bonus Gold Flakes and vital Bio-Spores from what would otherwise be useless factory waste.

🔨 The Physics of the Kinetic Drop

Yield Mechanics

The Kinetic Press derives its crushing power from gravity and fall distance. If mounted too low, it produces 0 bonus yield.

< 10 Height Blocks

Zero Impact

Material bounces off anvil with 0% crushed output.

Tall Drop Height

Partial Crushing

~8% bonus gold extraction rate.

25+ Height Blocks (Optimal)

100% Full Shatter

Guaranteed 1x Gold + 1x Bio-Spore per Burnt Slag pixel processed!

Step-by-Step Thermal Press Blueprint

STEP 01 · THERMAL ROASTING

Pass Slag over Flamethrower / Lava

Feed raw Slag (Density 90) exiting your Shaker top deck past an active Lava trench or flame jet. Raw slag turns brittle and converts into Burnt Slag (Density 110).

STEP 02 · VERTICAL IMPACT & UPSTREAM

25-Block Drop into Kinetic Press

Use a Hydraulic Launcher to lift Burnt Slag to a 25-block tower, dropping it onto the Kinetic Press anvil. Filter out Gold to your Collector and route Bio-Spores into Planter Boxes for Fluxite Automation →.