Horizontal En Masse Conveyor

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MS serial general En-masse conveyor


The En-masse Conveyor is a continuous conveying device.It uses chains to drive the scraper plates to move within a closed trough,and the material is conveyed along with the scraper plates.It has a compact structure and good sealing performance.It can be used for horizontal,inclined,or vertical conveying,and is suitable for powdery,granular,and small-block materials.It is widely used in industries such as chemical,building materials,and grain,and has the characteristics of high efficiency,stability,and easy maintenance.

What Are the Causes of Chain Breakage in En-Masse Conveyors/ Buried Scraper Conveyors?


Chain breakage may be caused by factors such as substandard chain material and manufacturing quality, overly tight or loose chains, fatigue damage due to long-term dynamic load, excessive coal loading in the conveyor, and rusting of chain links caused by corrosive water underground.

What Are the Causes of Chain Floating in En-masse conveyor/ Buried Scraper Conveyor?


Tightened scraper chain, excessive wear on the ends of the scraper, severe wear of the trough sides, excessive bending during trough pushing, missing scrapers, and blockage of gangue under the scraper chain can all lead to chain floating.

Part 4 -- En-masse Conveyor: Chain Failures(Breakage,Derailment,Chain Jumping)


• Chain suddenly breaks. • The scraper chain deviates from the guide rail(derailment). • Poor meshing between the chain and sprocket(chain jumping).