Gold jig
Designed for a Western Australian mining company and used in the gold separation process.
Run the 3D modelA working model of this machine, in the browser, further down this page.
By agitation with water it separates gold from other, lighter materials. A range of sizes is available. The unit pictured has ten screen filters, 1048 × 205 mm each.

Gold jig animation.
Run the machine
A working model of a machine we designed and built, rebuilt from our own drawings and driven by the parameters that actually define it. Drag to orbit; move a slider and the geometry is recomputed.
These are demonstrations, not design records. Each is built from what we hold — drawings where drawings survive, photographs where they do not — and it is a preview of the article, not a drawing of it. Nothing here should be used to order, manufacture or check a part. For dimensions, ask.