| Material is propelled
along the conveyor snaft, as nut would be moved on a threaded bar if retained
from rotation. In screw conveyor rotation of material together with screw
is prevented
by its gravity force, and friction on the trough wall. PRAWEG offers
screw conveyors both horizontal and vertical/Inclined for conveying
Screw profiles are available in different forms like continuous, ribbon cut flight and paddle type, for conveying variety of materials. Continuous screws are used for conveying dry fine-granular and pulverised materials not liable slumping, Ribbon type screws are effective with slumping materials. Paddle/Cut flight screws are used if intermixing of materials during conveying is required. |
|
1. Light non avrasive material
- 40%
|
1. Specially designed hanger
bearings
2. Machine formed screw flights.
3. Variety of locking devices.