B21, China Town Mall, Midrand
Trommel screen River Sand Gold Mining Washer Small Vibrating Siever Screen
- Section : Machinery
- Category : Mining Machinery
- SKU : 1601043137332
Product Show
1.Trommel screen
Trommel screen is widely used in gravity separation for ore washing and desliming，or classifying fine and middle materials.It can make out more than two kinds of product.
2. Working principle
The roller device is installed on the frame obliquely. The motor is connected with the roller device through a coupling through a reducer, and drives the roller device to rotate around its axis. When the material enters the drum device, due to the inclination and rotation of the drum device, the material on the screen surface is turned and rolled, so that the qualified materials (products under the screen) are discharged through the discharge port at the bottom of the rear end of the drum, and the unqualified materials (the screen The upper product) is discharged through the discharge port at the end of the drum. Due to the overturning and rolling of the material in the drum, the material stuck in the screen hole can be ejected to prevent the screen hole from being blocked.
3. Features1. The sieve holes are not easy to be blocked.2. Smooth operation and low noise.3. Simple structure and convenient maintenance.4. The screening cylinder can be closed, which is easy to seal and collect dust.5. The whole machine has high reliability and less one-time investment.6. Using special screen mesh, high screening efficiency and long service life.
Main technical parameters
| Specification | Cylinder | Rotate speed (r/min) | Gradient （°） | Power (kw) | Capacity (t/h) | Overall dimension (L×W×H)(mm) | weight (t) | |
Diameter (mm) | Length (mm) | |||||||
| GS1.0×3.0 | 1000 | 3000 | 22 | 2-2.5 | 1.5 | 20-60 | 3500 × 1400 x2200 | 1.5 |
| GS1.2×4.5 | 1200 | 4500 | 17 | 2-2.5 | 4 | 30-80 | 5700x1600 x2400 | 2.5 |
| GS1.5×5.0 | 1500 | 5000 | 14 | 2-2.5 | 7.5 | 80-160 | 6860 x1900 x2810 | 3.8 |
| GS1.6×6.0 | 1600 | 6000 | 12 | 2-2.5 | 11 | 110-260 | 7300x2000 x3000 | 4.7 |
| GS1.8×6.5 | 1800 | 6500 | 11.5 | 2-2.5 | 11 | 220-380 | 9000 x2200 x 3200 | 6 |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is a trommel screen and how does it work?
A trommel screen is a rotating cylindrical device used in gravity separation for washing and classifying materials. As materials enter the drum, they are turned and rolled due to its inclination and rotation, allowing qualified materials to be discharged from the bottom while unqualified materials exit from the end.
2. What materials can be processed with this trommel screen?
This trommel screen is designed for processing river sand, gold, and other fine to middle materials that require washing, desliming, or classification.
3. What are the key features of this trommel screen?
Key features include high screening efficiency, low noise operation, a simple structure for easy maintenance, and a closed screening cylinder to reduce dust collection.
4. Is the trommel screen easy to maintain?
Yes, the trommel screen has a simple structure that allows for convenient maintenance, making it easier to keep in optimal working condition.
5. What is the capacity of the trommel screen?
The trommel screen has various models with different capacities ranging from 2 to 38 tons per hour, depending on the specific model and configuration.
6. How does the trommel screen prevent screen holes from getting blocked?
The design includes a rolling and overturning mechanism that helps eject materials stuck in the screen holes, thus preventing blockages.
7. What are the power requirements for operating this trommel screen?
Power requirements vary by model, with options ranging from 1.5 kW to 11 kW depending on the size and capacity of the trommel screen.
8. Can the trommel screen be customized for specific applications?
Yes, the trommel screen can be customized in terms of size, capacity, and specific features to meet your unique processing needs.
9. What is the overall dimension of this trommel screen?
The overall dimensions vary by model, with sizes ranging from 3500 x 1400 x 2200 mm to 9000 x 2200 x 3200 mm.
10. What is the weight of the trommel screen?
The weight of the trommel screen varies by model, ranging from 1.5 tons to 6 tons.
11. Is this trommel screen suitable for large-scale mining operations?
Yes, this trommel screen is suitable for large-scale operations due to its high efficiency, reliability, and capacity to process significant amounts of material.
12. What types of screen mesh are used in this trommel screen?
The trommel screen utilizes special screen mesh designed for high screening efficiency and long service life.
13. What is the gradient of the trommel screen?
The gradient of the trommel screen typically ranges from 2° to 5°, which aids in the effective separation of materials.
14. Is the trommel screen easy to transport?
Yes, the trommel screen is designed for mobility and can be easily transported to different locations for various mining operations.
15. What is the warranty period for the trommel screen?
Warranty periods may vary by manufacturer, but typically, you can expect a warranty ranging from 1 to 2 years, depending on the terms of purchase.
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