PS:The specifications of our sluice machine can be customzied as per customer's request. We can customize the length and width. We can customize the cover on top to prevent gold being stolen. We can customize metal mesh and the carpet materials as per customer's request.We will choose the suitable carpet for customers according to gold particle size in raw ore. We have three kinds of carpet as per gold particle size. 1. Carpet for fine grained gold,normally is 0-6mm; 2. Carpet for medium grained gold,normally is 6-12mm; 3. Carpet for coarse grained gold,normally is 10-30mm; If customers dont need the complete set sluice box machine,we also can sell the sluice matting/carpet separately.Gold Sluice box is normally used in gold washing plant for recovery the tailing, and also it's been wildly used to recovery the placer gold as a panning sluice box, and sluice is working together with trammel screen. Sluice box is one of the most popular equipment for gold mining, which consist the steel structure and gold mat carpet. The carpet used in our sluice box is imported from Japan to ensure the high quality and high efficiency.When the gold sluice mat has collected enough concentrate, the worker needs to remove it and put new gold blanket mats. The gold concentrate loaded mat need to put in clean water and the concentrate can be washed away and clean.