7-7 yellow balancer
- Size (tiles, width x length)
- 9 x 11
- Throughput unlimited
- No
Factorio BlueprintsAll belt balancersFactorio 7 to 7 Balancer Blueprint
Factorio 7 to 7 Balancer Blueprint
Evens out seven belts in 7 x 14 tiles with 12 splitters. Balanced, not throughput unlimited; listed for blue and turbo only, with a yellow version.
In-game render of the 7 to 7 balancer blueprint
7 to 7 balancer for blue and turbo belts
77
- Input belts
- 7
- Output belts
- 7
- Balancer type
- belt
- Size (tiles, width x length)
- 7 x 14
- Listed belt tiers
- bluegreen (turbo)
- Throughput unlimited
- No
- Input balanced
- Yes
- Output balanced
- Yes
- Entities in the blueprint
- Express transport belts
- 48
- Express underground belts
- 20
- Express splitters
- 12
- String exported by Factorio
- 2.0.69.0
- Designer
- raynquist
String exported by Factorio 2.0.69. Decoded and checked by this site; not test-imported in the game.
Is the 7 to 7 balancer throughput unlimited?
No. It is balanced: it draws evenly from every input and gives every output an equal share. It is not throughput unlimited, so when only some inputs are fed or some outputs are blocked, an internal bottleneck can keep the total below what the remaining belts could carry. That is fine where all belts run full; where they often do not, check the other layouts and nearby configurations for one marked throughput unlimited.
Belt tier note
Built with express (blue) belts, splitters and undergrounds. The collection lists only blue and turbo undergrounds for this layout, so red is not covered by the main version. A separate lower-tier version is kept with its own string under the other layouts below.
Compatible underground tiers listed by the source: blue, green (turbo). A yellow-belt alternate exists in the downgrades folder.
Source
- Book
- Raynquist's Belt Balancers Fall 2025
- Book folder
- 7 to x
- Name in the book
- 7-7 balancer
- The book covers
- 1-1 to 9-9, plus some 10-x, 12-x, 16-16, 32-32, 64-64 and 128-128 configurations; lane balancers for 1, 2, 3, 4, 6 and 8 belts; yellow-belt alternates in a downgrades folder
Other 7 to 7 balancer layouts
The yellow version is wider and shorter at 9 x 11 and uses basic parts; it is the option for belts below blue.
7 to 7 balancer blueprint string
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The string was exported from Factorio 2.0.69. Copy it, open the game and press Import string on the shortcut bar, then paste. This site decoded the string and checked the entities and size against the preview, but did not import it in the game.