Gold Sand Separator Machine
What Is a Gold Sand Separator Machine?
A gold sand separator machine is a complete washing and concentrating line for placer (sand) gold ore, rated from 20 up to 200 tonnes per hour depending on the model. It combines scrubbing, screening and gravity recovery so that run-of-mine sand-gold ground - including material with high mud content - enters as feed and leaves as concentrate. The line is built for operators who need throughput first: several standard models cover the range, and each can be customized to a specific site.
Gold Sand Separator Machine Models and Parameters
| Model | Trommel Diameter (mm) | Trommel Length (mm) | Capacity (t/h) | Power (kw) | Overall Dimension L x W x H (mm) | Weight (kg) |
| GMTS0519 | 500 | 1910 | 5-10 | 1.5 | 3000x1000x1800 | 550 |
| GMTS1020 | 1000 | 2000 | 10-30 | 4 | 3390x1400x2140 | 1500 |
| GMTS1225 | 1200 | 2500 | 30-50 | 5.5 | 4146x1600x2680 | 2200 |
| GMTS1548 | 2000 | 4800 | 80-150 | 11 | 8460x2300x2500 | 6800 |
| GMTS1848 | 2000 | 4800 | 150-200 | 15 | 9860x2300x3420 | 7200 |
See the Gold Sand Separator Machine in Action
Engineered for High-Mud Placer Ground
High clay content is the usual reason sand-gold plants underperform, because mud coats the gold and blinds the screen. This machine attacks that problem at two points instead of one: scrubbing buckets sit ahead of the sieve to pre-break clay lumps, and stirring and flushing devices inside the trommel keep the load disaggregated while it is washed and sized. Both stages adjust on site, so the wash intensity follows the ore rather than the other way round. That is what allows dependable high-volume operation on material that would stall a plain trommel.
Dual-Channel Recovery: Coarse, Fine and Sheet Gold in One Pass
The separation stage combines the working principles of a fixed chute and a jig - two classic gravity devices - in a single unit, which lets it handle the three gold shapes found in placer ground at once. Coarse nuggets, fine flour gold and light sheet (flake) gold behave differently in water; a single conventional sluice tends to favour one and lose the others. The dual-channel design recovers coarse and fine gold along separate paths and avoids the classic fixed-chute washing-away problem, which is where most recovery losses happen. Field performance figures published for the line: gold concentrate yield around 0.1%, beneficiation cycle around 10 hours, and recovery rate above 94%
Why Buy the Gold Sand Separator Machine from Sinolion
Throughput-matched selection. Tell us your hourly tonnage and whether the ground is muddy; the suitable model comes out of the table, with customization where the site demands it.
A design for difficult feeds. Scrubbing buckets plus in-drum stirring and flushing - the mud-handling combination tested on high-clay placer projects - not a repurposed plain trommel.
Built by the engineers who answer the phone. The range is designed and manufactured in-house at Zhengzhou Sinolion Machinery Co., Ltd., so service staff work from the same drawings your machine was built to.
Straight quotations. Model, configuration and factory price in one written quote - no generic price lists.
Each gold sand separator machine is test-run at the factory before dispatch. Send your hourly tonnage, mud level and site situation - the quotation comes back naming the model and its configuration at factory price.
Gold Sand Separator Machine FAQ
Q: What kind of ore is this machine for?
A: Placer and alluvial sand-gold ground, including material with high mud content that clogs ordinary trommels. River-bed sand, floodplain ground and reclaimed tailings all fit the feed range. The gold sand separator machine is a washing-and-concentrating line, not a crusher - hard rock ore belongs to the rock gold processing plant.
Q: Which models and capacities does the range cover?
A: Five catalogue models from GMTS0519 (5-10 t/h) to GMTS1848 (up to 200 t/h); the introduction rating of the line is 20-300 t/h across configurations. State your hourly target and we match the model.
Q: How does the machine handle sticky clay?
A: Soft, high-clay sand ground is its home ground: scrubbing buckets pre-break the lumps and in-drum stirring and flushing keep the load disaggregated through the screen. Hard-cemented conglomerate is a different ore class and is better served by a scrubber-based ore washing line - ask us and we will say which one applies to your material.
Q: What does "dual-channel recovery" mean?
A: Placer gold arrives in three shapes - nuggets, dust and flakes - and they do not respond to the same water flow. The unit combines fixed-chute and jig principles and recovers coarse gold and fine gold along separate channels, so one pass does the job that usually takes two or loses the sheet gold.
Q: What recovery rate and concentrate yield should I expect?
A: Published figures for the line: recovery above 94% and concentrate yield around 0.1% over a roughly 10-hour beneficiation cycle. Your actual numbers depend on feed grade and gold shape; send a sample description for an honest estimate.
Q: How large is a typical operation that uses one of these?
A: The working range of 200-300 t/h suits mid-to-large placer operations; the smaller catalogue models (GMTS0519/GMTS1020) fit prospecting-scale and family operations. It is effectively the capacity-class answer to the GMTS wash plants listed under Alluvial Gold Washing Plant - the same machinery family, different sizing focus.
Q: Is it easy to move and operate?
A: Yes - the product brief stresses convenient relocation, simple operation and labor savings. Exact transport footprint depends on the model and its chassis arrangement; confirm with our engineers for your site.
Q: How much does a gold sand separator machine cost?
A: The quotation is built from two inputs only - the model and your site configuration - and always states a factory price. No brackets, no "from" prices.
Q: Is installation and after-sales service included?
A: Yes. Every delivered line is supported with on-site commissioning help, operator training and an after-sales parts channel. Contact the engineering team through the inquiry form
About Us
Zhengzhou Sinolion Machinery Co., Ltd. has manufactured gold washing and screening equipment for 12 years and shipped trommel plants to customers in Africa, South America, Southeast Asia, the Middle East, etc. If you are planning an ore washing project, tell us the tonnage and ore type - we will come back with a concrete plant proposal and factory price.
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Zhengzhou Sinolion Machinery Co., Ltd. is one of the most credible manufacturers and suppliers of gold sand separator machine in China. Please feel free to buy high quality gold sand separator machine for sale here from our factory. Good service and reasonable price are available.
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