The extractor is used to get more material out of ore. First, it grinds ore to dust, then mixes it with water to form a slurry, then presses that slurry through a filter to obtain a liquid solution, then burns the result to obtain ore flakes. These flakes can be smelted in a furnace to obtain a unit of the ore's material. Each stage in the extractor has a 50% chance of doubling the output. The machine's requirements are complex and vary from stage to stage, but a supply of water and 512 Nm of torque at 8192 rad/s will run all four stages.  

Stage 1 Power: 65536W

Stage 2 Power: 16384W

Stage 3 Power: 32768W

Stage 4 Power: 65536W

Stage 1 Torque: 512Nm

Stage 4 Torque: 256Nm

Stage 2 Speed: 2048rad/s

Stage 3 Speed: 8192rad/s

Power Input: Bottom

Notes: Stages 2 and 3 require a water supply