1-to-12 belt balancer for Satisfactory
Split one belt evenly into 12 outputs. Choose your belt tier and input rate to see an exact build with the rate on every belt segment.
Opening balancer…
Belt balancers explained
A splitter divides a belt into up to three outputs, and a merger joins up to three belts into one. Balancers combine them so that every output belt carries the same rate. With one input, output counts built from twos and threes need only splitters; for other counts, extra outputs loop back into the input.
A manifold is the compact alternative: one belt passes a row of splitters, each feeding one machine. It fills machines one after another and reaches full speed only once the belt has backed up. The manifold view shows both the start-up and the steady state.
Common balancers
Frequently asked questions
How do I build a 1-to-12 belt balancer in Satisfactory?
Open this page to see an exact 1-to-12 design with every splitter and merger, the rate on each belt segment and step-by-step build instructions for your belt tier.
What rate does each output get in a 1-to-12 balancer?
Each of the 12 outputs gets the total input rate divided by 12. Enter your own input rates to see the exact numbers.
How do you split a belt into an uneven number of outputs?
Splitters divide into two or three outputs. For other counts, the balancer splits into the next number built from 2 and 3 and loops the extra outputs back to the input with a merger.
What is the difference between a balancer and a manifold?
A manifold feeds machines one after another from a single belt. It is compact but takes time to fill up. A balancer splits the flow evenly from the start but needs more space.