Double Screw Conveyors
make screw conveyor,screw conveyor design
stainless or carbon steel
lagre conveying capacity
Double Screw Conveyors with carbon steel
1.Screw conveyor Material: Stainless steel or carbon steel
2.High conveying capacity, safe and reliable operation.
3. Good adaptability and long service life.
4. Small size and rapid rotary speed, which ensures rapid and average conveying.
5 Good sealing quality and rigidity. The outer casing is made of seamless steel pipes, and the end caps are connected with flanges.
6.Screw conveyor Usage:transport many kinds of material,such as convey flour, grain, cement, chemical fertilizer, lime-ash, sand, pebble, coal powder etc. but it can't be used to transport material of easy metamorphous, high stickiness and easy blocking.
7.Main Structuremade up of reducer with motor, sprocket, gear, trinal screw flight, casing, lubrication system,etc.
8.technical data:
| Model No. | Diameter | Thread Pitch | rotating speed | operational throughput | rotating speed | operational throughput | rotating speed | operational throughput | rotating speed | operational throughput | |
| mm | mm | (r/min) | (m3/h) | (r/min) | (m3/h) | (r/min) | (m3/h) | (r/min) | (m3/h) | ||
| D | S | n | =0.33 | n | =0.33 | n | =0.33 | n | =0.33 | ||
| Mini | LS100 | 100 | 100 | 140 | 2.2 | 112 | 1.7 | 90 | 1.4 | 71 | 1.1 |
| LS125 | 125 | 125 | 125 | 3.8 | 100 | 3 | 80 | 2.4 | 63 | 1.9 | |
| LS160 | 160 | 160 | 112 | 7.1 | 90 | 5.7 | 71 | 4.5 | 56 | 3.6 | |
| LS200 | 200 | 200 | 100 | 12.4 | 80 | 9.9 | 63 | 7.8 | 50 | 6.2 | |
| Medium | LS250 | 250 | 250 | 90 | 21.8 | 71 | 17.2 | 56 | 13.6 | 45 | 10.9 |
| LS315 | 315 | 315 | 80 | 38.8 | 63 | 30.5 | 50 | 24.2 | 40 | 13.4 | |
| LS400 | 400 | 355 | 71 | 62.5 | 56 | 49.3 | 45 | 38.6 | 36 | 31.7 | |
| large-scale | LS500 | 500 | 400 | 63 | 97.7 | 50 | 77.6 | 40 | 62 | 32 | 49.6 |
| LS630 | 630 | 450 | 50 | 138.5 | 40 | 110.8 | 32 | 88.6 | 25 | 69.3 | |
| LS800 | 800 | 500 | 40 | 198.5 | 32 | 158.8 | 25 | 124.1 | 20 | 99.3 | |
| extra large- sized | LS1000 | 1000 | 560 | 32 | 277.9 | 25 | 217.1 | 20 | 173.7 | 16 | 139 |
| LS1250 | 1250 | 630 | 25 | 381.7 | 20 | 305.4 | 16 | 244.3 | 13 | 198.5 | |
