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Competitive price Rotary drum trommel sieve for concrete mixing plant
Working principle of the Rotary drum trommel sieve
When the material been pulled into the feed hopper, it will flow into the acclivitous rolling sieve(Motor drive the sieve by reducer through shaft coupling, it makes the sieve rolling) . The separating process will be finished by rolling sieve, the sieve let the qualified material through the mesh hole full down to the conveyor belt. The unqualified material will discharged out of the sieve thought the discharge mouth. Due to the flip and the gravity, the unqualified material will not get stuck in the mesh hole.
Installation and testing guide of Rotary drum trommel sieve:
1.The sieving machine should be fixed on the concrete base with bolts.
2.Ensure the sieving machine is level.
3.Ensure all the bolts were fully tightened and all components are stable. If not, please tighten the bolt.
4.The voltage of the power supply should be matched with the parameter of the machine.
Product parameters of Rotary drum trommel sieve
Screen diameter (M) | 1 |
Screen length(M) | 3.5 |
Material Inlet Size(M) | 3.8*1.65 |
Motor Power(Kw) | 11 |
Working Efficiency(m^3/h) | 100-120 |
Conveyer Size(M) | 9.2*1 |
Height of Outlet(M) | 4 |
Mesh Hole size(cm)(Customizable) | 1.5 |
External Dimensions(M) | 9.2*1.7*3.2 |



Packaging: Rotary drum trommel sieve with standard export packing or according to customer's demand.
Shipping: By sea.
Pre-sale service:
1.Equipment customizing support
2.Product testing support.
3.Help you find the suitable type of our product
After-sale service:
1.Training how to install the machine, training how to use the machine.
2.Warranty for one year.
Our company has more than 20 years of history. We are located in Xingtai City, Hebei Provience,China. It is the largest supplier of domastic machinery products which including constraction machinery, food processing machinery,mental machinery, road equipment, woodworking machinery,hardware supplies and hundreds of product categories. It alows you to achieve one-step procurement on our platform.GreatCity products are exceptional in term of quality and price. Welcome to buy GreatCity mechanical products.

Q:Why choose our products?
A:1.We are Chinese professional construction machine & road equipment supplier.
2.We provide high quality equipment and service with competitive price.
Q:how about after-sale service?
A:We have a profesional service team for after-sale service.It not only providing techincal support but also providing repair service.We support video inspection and real-time video technical guidance.
Q:How can I get to your company?
A:We are glad to recive the visiting intention of yours. There is a high-speed railway station in our city. It is very convenient to come to Xingtai.
1. From Beijing to Xingtai Dong. By high speed railway, less than 3 hours.
2. You can call us for inquiry and we will choose the best way for you.
If you have any question about our product. please contact with us at any time. Your question will be answered clearly and professionally.
Mr. Henry Zhang
Mobile/whatsApp:+ 86 176 3102 0709
E-mail: Henry(@)greatcitygroup.com
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