The SQDJ Series Air Cushion Belt Conveyor is an enclosed bulk material handling system designed with aerodynamic principles. It provides high efficiency, low operating cost, and stable performance, making it ideal for grain, flour milling, oil processing, coal, chemical, metallurgy, ports, mining, and power industries.
The air cushion belt conveyor is an advanced bulk material conveying equipment that replaces traditional idlers with a stable air cushion support system. Compared with conventional belt conveyors, this design reduces mechanical contact, minimizes friction and running resistance, and effectively improves operational reliability. It is ideal for environments requiring high cleanliness, long-distance, and large-capacity material transport. This equipment is widely used in industries such as grain & oil processing, ports, coal, chemical, metallurgy, mining, building materials, and power plants, ensuring efficient and reliable handling of bulk materials.
| Model | Belt Width (mm) | Capacity (t/h) | Belt Speed (m/s) |
|---|---|---|---|
| SQDJ50 | 500 | 100 | 0.8 – 2.5 |
| SQDJ65 | 650 | 200 | 0.8 – 3.15 |
| SQDJ80 | 800 | 350 | 0.8 – 3.15 |
| SQDJ100 | 1000 | 600 | 0.8 – 4.0 |
| SQDJ120 | 1200 | 900 | 1.0 – 5.0 |
| SQDJ140 | 1400 | 1300 | 1.0 – 5.0 |
| SQDJ160 | 1600 | 1600 | 2.0 – 5.0 |
| SQDJ180 | 1800 | 2100 | 2.0 – 5.0 |
| SQDJ200 | 2000 | 2400 | 2.5 – 5.0 |
Sealed and clean operation ensures minimal dust leakage, ideal for industries with high environmental requirements.
Head section cleaning device guarantees complete material discharge into the hopper.
Adjustable feeding baffle reduces material impact on the belt and ensures even material distribution.
Flexible tensioning options including screw tensioning, gravity tensioning, and sliding carriage type, adaptable to site conditions.
Independent air chamber design balances pressure across different sections, ensuring smooth and stable belt running.
Self-cleaning system at the tail section with “V” type scraper prevents material build-up on the return belt.
High efficiency and reliability with reduced power consumption compared to conventional belt conveyors.
1、Low Energy Consumption – The air cushion reduces friction loss, lowering overall power requirements.
2、High Reliability – Without traditional idlers, there are fewer wear parts, reducing maintenance needs.
3、Longer Belt Service Life – Reduced belt wear ensures stable operation and lower replacement costs.
4、Environmental Protection – Quiet running and sealed structure minimize dust generation and improve working conditions.
5、Easy Maintenance – Simple structure design and fewer mechanical components make inspection and servicing more convenient.
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