Rotary trommel separator machine for sale

trommel separator for coal washing

High capacity trommel separator instruction

The trommel screen is a mechanical screening device used to separate materials like soil, mulch, and sand, ore, coal, gravel, mainly in the mineral and solid-waste processing industries, also called rotary screen or drum screenWe are manufacturer, all product sale on factory price. The products were exported to Thailand, Indonesia, South Africa, Australia, Europe, etc.

It’s designed to minimize setup time and be easy and convenient to service. We have perfected the ability to size and customize drum screens with different materials to suit the application, such as the updated product compact sand washer.

Proposed Price USD $6000~$10000

Working principle of Trommel Screen

The trommel separator is tilted on the rack. The motor is driven by the reducer to rotate the drum unit around its axis. After the material enters the drum device, due to the tilting and rotation of the drum device, the material on the screen surface is flipped and rolled so that the qualified material (the product under the screen) is discharged through the discharge port at the bottom of the drum screen, and the unqualified material(the product on the screen) is discharged through the discharge port at the tail.

Screening of wet and dry materials

For dry material, trommel screen is turned over to make the material and the screen effectively contact, and the dry material can be quickly screened.

For wet material, the machine drives the wet material to roll so that the materials are thoroughly mixed with the air. Making them drier, facilitating screening and reducing the blockage of the screen.

trommel screen for solid-waste processing


The rotary screen is sieved by gravity centrifugal force. Material suitable for the drum screen:

  • Stone yard for grading of large and small stones, and separation of soil and stone powder.
  • Coal industry for the separation of lump coal and pulverized coal and coal washing (part of coal washing machinery)
  • Grading and separating powdery materials
  • For urban waste sorting
  • Building materials
  • Coal preparation
  • fertilizer
  • Topsoil
  • Glass

Product Features

GT1030 trommel separator
The trommel separator is specially developed for power plants, coking plants, building materials, metallurgy, chemical industry, minerals, and other industries. It overcomes the problem of screen clogging in the screening of wet materials by circular vibrating screens and linear screens. Improves the screening system, yield, and reliability. The sieved sand and gravel materials can be automatically separated, and are ideal materials for manufacturers such as buildings, highways and cement building prefabricated parts. The trommel screen has a hopper bin.

  •  The screen hole is not easy to block.
  •  Running smoothly and the noise is low.
  •  The structure is simple and the maintenance is convenient.
  •  The rotary trommel screen can be closed, and easy to collect dust.
  •  Various plate and mesh sizes
  •  Screen drums made to customer specifications.

Technical parameters

Model Sceen size (m) Angle (°) Rotational speed (r/min) Mesh size (mm) Max feeding size (mm) Capacity (t/h) Power (kw) Weight (kg) Dimension (mm)
GT1030 φ1.0*3.0 6 22 5-15 ≤40 30-100 4 1300 4500*1358*2336
GT1040 φ1.0*4.0 6 22 5-15 ≤40 30-100 4 1500 5500*1458*2336
GT1230 φ1.2*3.0 6 22 5-15 ≤40 30-150 5.5 1500 4500*1585*2478
GT1240 φ1.2*4.0 6 22 5-15 ≤40 30-150 5.5 1700 5500*1685*2478
GT1540 φ1.5*4.0 6 17 5-15 ≤40 30-200 7.5 2500 5800*2100*4400
GT1560 φ1.5*6.0 6 17 5-15 ≤40 30-200 11 2700 6800*2200*4400
GT1860 φ1.8*6.0 6 11 5-15 ≤40 30-250 18.5 5010 8486*2100*4673
GT2160 φ2.1*6.0 6 10 5-15 ≤40 30-250 22 6360 8486*2500*5000
GT2460 φ2.4*6.0 6 9 5-15 ≤40 30-300 22 7000 8486*2860*5200
GT2480 φ2.4*8.0 6 8 5-15 ≤40 30-300 22 7500 8700*2860*5700


As long as the customer needs, we will be in contact with you for the first time, to understand the specific needs of customers, material components, scheduled worksite, and other related information, to help customers analyze problems, solve problems.


Whenever you need help for your solutions, Please remember LZZG is professional manufacture of wet processing equipment.