Industrial Rotary Sieving Machine - Rotary trommel screen machine
Tumbler screen is a very widely used machine in sorting technology, high screening efficiency. The cylinder of the tumbler screen is generally divided into several sections, depending on the specific situation, and the screen holes are arranged from small to large, with the same aperture on each section. Tumbler screen mainly has motor, reducer, drum device, frame, sealing cover, inlet and outlet.
According to the demand, the tumbler screen can be designed as shafted type and shaftless type, and the circular vibration machine supports special customized production.
The drum device of the tumbler screen is mounted on the frame at an angle. The electric motor is connected to the drum device by coupling through the reducer, and drives the drum device to rotate around its axis.

Product Features
1. Screen holes are not easily blocked.
2. Smooth operation, low noise.
3. Simple structure, easy maintenance.
4. Sieving cylinder can be closed, easy to enclose dust collection.
5. High reliability of the machine, one-time investment is less.
6. Adopt special screen, high screening efficiency, long service life.
Model | Number of screen mesh layers | Number of mesh | Connection method |
YZ-600*2000 | 1 | 10-150 mesh | Direct connection/ sprocket/belt |
YZ-800*2000 | |||
YZ-1200*2000 | |||
Support customized production (Click here to get accurate quotation) |
How to select the right type?
Attention:
If you have ever used the screen machine Kindly please tell us its DIAMETER,LAYERS,MESH SIZES,MATERIALS.
If never use the machine until now
Please offer us the info about material as below:
1.the name of the material.
2.Material characteristics (e.g. specific gravity, bulk density, water content, fluidity, adhesion, electrostatic properties, etc.)
3.the purpose of use (sieving / debris / liquid filtration / media separation)
4.How many layers do you need? Mesh size of each layer?
5.expected processing capacity per hour (Kg/h) In this way,we can precisely choose the matching model for you to meet your use requirements.
6.Voltage(V),Frequency(Hz),Phase(P)
General requirements | Model | YZ-600*2000 / YZ-800*2000 / YZ-1200*2000 |
Number of Layers (L) | 1 | |
Main Material | Stainless Steel(304/316L)·Carbon Steel(Q235)·PP | |
Screen Mesh Number | 10-150 | |
Special requirements | Overall height of the fuselage | Please communicate specifically |
Feed inlet | Angle / Size and so on | |
Outlet | Angle / Size / Add valve | |
Equipment surface treatment | Polishing / Sandblasting | |
Body metal material requirements | For example: require no Cu and Zn (except electrical parts) | |
Vibration motor | Ordinary motor / Explosion-proof motor | |
Other | Please click here to contact us |



Product Show






Application Scenario Description
Tumbler screen is a very widely used machine in sorting technology, high screening efficiency.It can meet the dry powder, granules, lumps of material sieving operations.
Suitable for screening stone, sand, various nature of the garbage, and wet and easy to clog materials, sieve products are very large 200mm, the middle 20-40mm, very fine up to 5mm below, with self-cleaning device.
What can I do for you?
1.Rich production experience
2.Numerous industry application cases
3.Provide suitable design solutions according to user requirements
4.Reliable quality and cost-effective price
5.Perfect service
6.International sales route





Yuanzhen's sales network has penetrated the whole China, and many products have gone to the world through other foreign trade companies. Now it is necessary to build a more complete sales network so that users in more countries can use our products and feel our dedicated service.
Yuanzhen sincerely treat every customer, hope to make friends with people from all over the world, and very looking forward to establishing a long-term win-win partnership with you.
be always available.



Q:What is the quality of the product?
A:We have complete quality control system. We have team leader, section leader and quality control manager to control the quality by each step. Welcome to our factory for cooperation!
Q:What factors I need to get a quotation?
A: Name & bulk density of materials;Capacity per hour;Mesh size and decks;Material of the machine;Voltage Frequency(Hz).
Q:How about price?
A:We are a factory, we provide you with quality and reliable products while giving you better prices, "high cost performance" - that's what we are.
Q:What is the real delivery time of your factory?
A: 7 to 15 days for general series products, meanwhile, batches products & customized products would need 30 days to 60 days based on different situations.
Q: How do your after-sale service work if the product got damaged?
A: In the guarantee time 12 months, our general after-sale service is changing the damaged parts for the customer, but if the damage could be repaired by slight cost, we would wait for the customer's bill for the fix cost and refound this part of cost.(note: Vulnerable parts do not include.)
Q:Service and Payment Terms?
A:We usually accept T/T, L/C; T/T: 30% in advance as down payment, the balance before delivery; We take pictures of finished products before delivery.