Smoothly working small gold or sand gravel trommel screen for sale

Rotary screen is also named drum screen or trommel screen which is consist of four parts: drum, undersize hopper, support base, drive device.
When material feed into the drum, under the influence of large centrifugal force, material will make a sprial movement along with drum surface. Meanwhile, oversize materials was removed out of discharge outlet; qualified materials(different sizes) be collected in undersize hoppers. Then sent to be the next system by belt conveyor or other.

There are four types trommel screen in our company: 1. enclosed type; 2. open type; 3. heavy-duty type; 4. light-duty type.

1) Quarry: gravel, clay, mountain meal, sand, etc.
2) Coal Industry: lump coal, coal dust, coal washing, etc.
3) Cold Mine: gold screening and washing
4) Chemical Industry: sifting calcium oxide, compost
5) Metallurgy, construction, mineral-selecting, etc.
6) Recycling Industy: solid waste, scrap tires, plastic, etc.

Feeding into the drum, material is lifted up by the rotation and aerated as it falls back down. This action is repeated with each revolution along the length of the drum. The finer material passes through the screen openings while the larger material tumbles towards its eventual exit at the rear of the drum.

Parameter

1 Packaging: Specially made wooden boxes and containers.
2 Shipping: 5-45 days after receiving initial payment.

Pre-sales Service:
Based on customers' request, the technicians will design drawing and final solution. Mostly, Welcome to visit tour factory, tickets, hotels, food and local tour are provided for every visiting customer.

After-sales Service:
One or more engineers will be sent to the quarry site for installment and training. If any problem happen during use technicians guidance is available by internet or phone.

Q: Why we believe in Weifang GuoteMining Equipment Company?

A:1. More than 10 years experience.

2. We are the leading professional supplier of mining equipments and service for quartz mining equipment industry.

3. All products achieved ISO9001:2000 quality management certificate and EU CE certificate.

Q: Delivery time

A: The lead time is 10-30 days, Delivery time will vary depending on the type of the machine, shipping method selected and

part availability.

Q: Payment terms

A: Accepted Payment Type: T/T, L/C, Western Union, Cash

After sign the contract, pay the 30% deposit of total purchase price and pay the full payment before delivery.

Q: What will you do if the machine is broken down?

A: The Products warranty is one year. We will provide the technical advice and find the solution immediately for you when

the machine is in trouble. For those wear parts, we guarantee the high quality parts for long-term supply.

Q: What should I do if I want to get a best quotation?

A: If you want a suitable type for you, please let us know your material and capacity.

Weifang GUOTE Mine Equipment co.ltd. is one professional mineral equipment manufacturer for offering different machines and techinical proposals for quartz & calcium carbonate & feldspar deep processing including c rushing, magenetic separation and air-classfier processing. The scope of services related to mining, metallurgy, electric power, coal, glass, paper, chemical building materials, refractory materials, tiles, food, cement, etc.Our product sell well in more than thirty provinces.

Our main products are: GMF ball mill and air classifier production line,quartz sand making machine, dust collector, water classifier, electromagnetic and permanent magnetic separator, dry wet magenetic separator, washing machine, flotation machine, metal detector, screw conveyor, timing quantitative feeding, weigher and centralized control system, etc.