This little Power House propane powered furnace is only 4″ wide & 4″ tall with the spacer. Its built with a outer Stainless Steel shell with refractory materials on the inside. It reaches 2100F in only 5-10 Min & uses inexpensive off the shelf propane torches (NOT INCLUDED) Its lightweight so it can be taken into the field or used in any location you want. If your just melting Gold you can melt up to 2 oz to 5 oz at a time in this crucible easy. Full instructions are included;
1 Spacer for taller crucibles
2 Solid Graphite crucibles (1-3/4″Tall x 1-1/2″ OD) (5oz of 24K Gold max)
1 small bag of flux
1 Mini tong
Whats not included that is in the photos are the propane tanks and gas fittings.
This gold concentrator was invented and is made in Australia by Cresswell Engineering. It concentrates up to 10 times quicker than a conventional gold pan. It is lightweight, weighing 3.75 kg, and is portable. Inside the 20 litre bucket is the zinc plated sieve and receiving bowl.