Inclined Vibrating Screens - VM Series
The Nesans VM Series Inclined Vibrating Screens are designed for high-capacity and efficient screening in a wide range of applications, from quarrying and mining to sand and gravel processing. Featuring a rugged design and circular motion technology, these screens ensure consistent material flow and effective separation across multiple deck configurations.
Built around a reliable single-shaft counterweight mechanism, the VM Series delivers smooth operation and long service life even under demanding conditions. Its inclined design promotes faster material stratification, while the robust construction ensures minimal downtime and low maintenance.
With a focus on versatility and performance, the VM Series is compatible with a variety of screening media and can be customized to suit specific material characteristics and production requirements. Whether used for scalping or final grading, it offers dependable screening efficiency every time.
Applications:
How It Works
The Nesans VM Series Inclined Vibrating Screens operate on the principle of single-shaft counterweight drive. At the heart of the system is a robust shaft mounted with a precisely balanced counterweight, which rotates to generate circular motion. This consistent circular vibration lifts and stratifies the material across the screen deck, promoting efficient separation and throughput.
Mounted on heavy-duty coil springs, the inclined screen frame moves in a circular trajectory, allowing material to travel smoothly while fines pass through the screening media. The simple yet powerful design ensures excellent screening efficiency for both coarse and fine materials, making it ideal for quarrying, mining, and mineral processing operations.
Features and Advantages
Specifications
| Model No. | Screen Size (mm) | Number Of Decks (Nos) | Screen Area/Deck (Sq.meter) | Approx Weight (Kg) | Motor Power (Kw) |
|---|---|---|---|---|---|
| 60204D | 6000 X 1800 | 4 | 11 | 6500 | 22.5 |
| 60203D | 6000 X 1800 | 3 | 11 | 5800 | 18.8 |
| 60202D | 6000X1800 | 2 | 11 | 5200 | 18.8 |
| 54184D | 5400 X 1800 | 4 | 10 | 5900 | 22.5 |
| 54183D | 5400 X 1800 | 3 | 10 | 4800 | 18.8 |
| 54182D | 5400 X 1800 | 2 | 10 | 3800 | 18.8 |
| 50184D | 5000 X 1800 | 4 | 9 | 5420 | 18.8 |
| 50183D | 5000X1800 | 3 | 9 | 4430 | 15 |
| 50182D | 5000 X 1800 | 2 | 9 | 3230 | 11 |
| 50154D | 5000 X 1500 | 4 | 7 | 4700 | 11 |
| 50153D | 5000 X 1500 | 3 | 7 | 3800 | 7.5 |
| 50152D | 5000 X 1500 | 2 | 7 | 2880 | 11 |
| 50151D | 5000 X 1500 | 1 | 7 | 2250 | 7.5 |
| 43184D | 4300 X 1800 | 4 | 8 | 5000 | 15 |
| 43183D | 4300 X 1800 | 3 | 8 | 4160 | 15 |
| 43182D | 4300 X 1800 | 2 | 8 | 3000 | 11 |
| 43154D | 4300 X 1500 | 4 | 7 | 4300 | 11 |
| 43153D | 4300 X 1500 | 3 | 7 | 3300 | 11 |
| 43152D | 4300 X 1500 | 2 | 7 | 2550 | 7.5 |
| 43124D | 4300 X 1200 | 4 | 5 | 3350 | 11 |
| 43123D | 4300 X 1200 | 3 | 5 | 2750 | 7.5 |
| 43122D | 4300 X 1200 | 2 | 5 | 2200 | 7.5 |
| 36154D | 3600 X 1500 | 4 | 6 | 3170 | 11 |
| 36153D | 3600 X 1500 | 3 | 6 | 2650 | 11 |
| 36152D | 3600 X 1500 | 2 | 6 | 1960 | 7.5 |
| 36124D | 3600 X 1200 | 4 | 4 | 3100 | 11 |
| 36123D | 3600 X 1200 | 3 | 4 | 2500 | 7.5 |
| 36122D | 3600 X 1200 | 2 | 4 | 2160 | 7.5 |
| 30154D | 3000 X 1500 | 4 | 5 | 3100 | 11 |
| 30153D | 3000 X 1500 | 3 | 5 | 2700 | 7.5 |
| 30152D | 3000 X 1500 | 2 | 5 | 2160 | 7.5 |
| 30124D | 3000 X 1200 | 4 | 4 | 2250 | 7.5 |
| 30123D | 3000 X 1200 | 3 | 4 | 1940 | 7.5 |
| 30122D | 3000 X 1200 | 2 | 4 | 1530 | 5.5 |
| Model No. | Screen Size (ft) | Number Of Decks (Nos) | Screen Area/Deck (Sq.ft) | Approx Weight (lbs) | Motor Power (Hp) |
|---|---|---|---|---|---|
| 60204D | 20 X 6 | 4 | 120 | 13669 | 30 |
| 60203D | 20 X 6 | 3 | 120 | 12787 | 25 |
| 60202D | 20X6 | 2 | 120 | 11464 | 25 |
| 54184D | 18 X 6 | 4 | 108 | 13007 | 30 |
| 54183D | 18 X 6 | 3 | 108 | 10582 | 25 |
| 54182D | 18 X 6 | 2 | 108 | 8378 | 25 |
| 50184D | 16 X 6 | 4 | 96 | 11949 | 25 |
| 50183D | 16X6 | 3 | 96 | 9766 | 20 |
| 50182D | 16 X 6 | 2 | 96 | 7120 | 15 |
| 50154D | 16 X 5 | 4 | 80 | 10362 | 15 |
| 50153D | 16 X 5 | 3 | 80 | 8378 | 10 |
| 50152D | 16 X 5 | 2 | 80 | 6349 | 15 |
| 50151D | 16 X 5 | 1 | 80 | 4960 | 10 |
| 43184D | 14 X 6 | 4 | 84 | 11023 | 20 |
| 43183D | 14 X 6 | 3 | 84 | 9171 | 20 |
| 43182D | 14 X 6 | 2 | 84 | 6614 | 15 |
| 43154D | 14 X 5 | 4 | 70 | 9480 | 15 |
| 43153D | 14 X 5 | 3 | 70 | 7275 | 15 |
| 43152D | 14 X 5 | 2 | 70 | 5622 | 10 |
| 43124D | 14 X 4 | 4 | 56 | 7385 | 15 |
| 43123D | 14 X 4 | 3 | 56 | 6063 | 15 |
| 43122D | 14 X 4 | 2 | 56 | 4850 | 10 |
| 36154D | 12 X 5 | 4 | 60 | 6989 | 15 |
| 36153D | 12 X 5 | 3 | 60 | 5842 | 15 |
| 36152D | 12 X 5 | 2 | 60 | 4321 | 10 |
| 36124D | 12 X 4 | 4 | 48 | 6834 | 15 |
| 36123D | 12 X 4 | 3 | 48 | 5512 | 10 |
| 36122D | 12 X 4 | 2 | 48 | 4761 | 10 |
| 30154D | 10 X 5 | 4 | 50 | 6834 | 15 |
| 30153D | 10 X 5 | 3 | 50 | 5952 | 10 |
| 30152D | 10 X 5 | 2 | 50 | 4761 | 10 |
| 30124D | 10 X 4 | 4 | 40 | 4960 | 10 |
| 30123D | 10 X 4 | 3 | 40 | 4276 | 10 |
| 30122D | 10 X 4 | 2 | 40 | 3373 | 7.5 |
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FAQs
It operates on the single-shaft counterweight drive principle. A robust shaft fitted with a balanced counterweight rotates to generate circular motion. This motion stratifies material across the screen deck, allowing fines to pass through the screening media while larger material travels forward.
It efficiently screens crushed stone, gravel, sand, ores, coal, and industrial minerals, whether fine or coarse.
- Screen media (wire mesh, rubber, or PU panels).
- Counterweight bearings.
- Coil springs.
The inclined angle uses gravity-assisted material movement, ensuring faster stratification, efficient fines passing, and smooth flow across the deck.
It is compatible with wire mesh, rubber panels, polyurethane decks, and perforated plates, making it adaptable to different material types and plant requirements.
The Inclined Vibratory Screen is available in single, double, triple, and multi-deck configurations, allowing simultaneous separation into multiple fractions.
Yes. The high-frequency circular motion helps prevent blinding of the screen deck. For very sticky material, we recommend polyurethane or rubber screen media for longer life and better performance.
The screen frame is mounted on heavy-duty coil springs that absorb vibrations, ensuring minimal transmission to the supporting structure and longer foundation life
The precisely balanced counterweight ensures smooth, circular motion with minimal energy loss, giving consistent vibration and longer mechanical life.
Yes. It is built with a rugged frame, coil spring mounting, and quick-change screen panels, all of which minimize breakdowns and make servicing faster.
- Inclined Screen (VM Series): Uses circular motion, gravity-assisted flow, higher capacity per deck, best for aggregate plants.
- Horizontal Screen: Uses linear motion, suited for high precision and wet screening, but typically lower capacity.
By ensuring consistent stratification and separation, it prevents overloading of crushers, reduces recirculation load, and delivers clean, correctly sized material to downstream processes.
- Daily: Check screen media for tears, monitor vibration pattern.
- Weekly: Inspect springs, shaft alignment, and bearing temperatures.
- Monthly: Lubricate bearings and check for loose bolts.
- Rugged frame construction.
- Precisely balanced shaft and counterweight.
- Isolated spring mounting.
- Wear-resistant screen decks.
- Quarrying: For scalping oversize and grading aggregates.
- Mining & Mineral Processing: For separating ores and minerals.
- Sand & Gravel Plants: For grading washed sand and separating fines.
- Industrial Processing: For sizing coal, fertilizers, and other bulk solids.
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