
FGR-MHL-010 Material handling and lifting
U-trough screw conveyor
A rotating helical screw inside a covered U-shaped trough that moves powders, granules and small bulk solids along horizontal or inclined runs.
- Specification confirmed with the OEM before you order
- Warranty and support set out in your quotation
- Freight to your site or port available
Overview
Screw conveyors are enclosed, compact and dust-tight, and can also meter material from bins and silos or mix it in transit; they are widely used for cement, ash, grain and minerals. Selection depends on the material's bulk density, particle size, abrasiveness and flow behaviour, the required capacity, conveying length and inclination, and the screw diameter, pitch and speed, which together set the drive power.
Typical applications
- Cement, fly ash and lime handling
- Grain and feed conveying
- Silo and hopper discharge and feeding
- Mineral and coal fines transfer
Specification
| Model series | LS |
|---|---|
| Screw diameter | 200/250/315/400/500/630/800/1000 mm |
| Screw pitch | 160/200/250/315/400/500/560 mm |
| Rotating speed | 16/20/25/32/40/50/63/71 rpm |
| Capacity | 8-150 m3/h |
| Maximum conveying distance | 45 m |
| Power | 1.1-22 kW |
| Reducer | YZQ250/350/400/500/650/750/850 |
| Inclination angle | 0-30° |
| Material of construction | Carbon steel |
| Construction (stated) | Covered, sealed U-trough with multiple inlets and outlets; hanger bearings for screws longer than 3-4 m |
| Trough and flight thickness | TBC |
| Shaft end seal type | TBC |
| Motor make and efficiency class | TBC |
| Bulk density basis | TBC |
| Warranty | TBC |
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- FGR-MHL-008Pillar-mounted slewing jib crane, 5 t
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