Conveyor Chain

National Engineering Works manufactures a wide range of Conveyor Roller Chains and Attachment Chains available from ¾” Pitch to 8” Pitch ( and in Metric Pitches also ) having breaking load up to 100 Tonnes and manufactured out of Carbon Steel , Stainless Steel & Forged Steel . These Pin Bushed Roller Chains are available in Outboard roller, Flange roller, Double roller, Extended Pin type duly fitted with different type of integral and welded attachments ( K1 , K2 , F1 , F2 , M1 , M2 , G1 , G2 , SA1 , SA2 etc. ) at certain calculated distance as per customers’ specification.

These Conveyor Chains having maximum work load capacity, maintenance free durability, greater fatigue and tensile strength, dimensional accuracy and precision, can be modified to configure different individual applications like Feeder Conveyor Chains for unitized loads for heavy and light duty application, Scraper Reclaimer Chains with flight blades to push forward the pile being reclaimed for transfer to plant process, Flight Conveyor Chains for hot sticky & different material in single and double strand version, Drag Conveyor Chains for dragging the material along the path of transmission, Free Flow Conveyor Chains for accumulating and conveying products etc. The Stainless Steel Drive Chains or Nickel & Zinc plated Conveyor Chains can be produced to withstand and resist wear in corrosive application environment

Drag Conveyor Chain

We manufacture almost all sorts of Drag Conveyor Chain – Roller Pin Bush Drag Chains, Pin Bushed Chains, Welded Steel Drag Chains, Engineered Steel Plate Chains, Forged Block Forked type Link Drag Chains, High Tensile Round Steel Link Chains and Connector Shackles, suitable to perform in applications that include en-masse conveyors, ESP dust reclaimer, scrapper conveyor, boiler feeders and mill hoppers, heavy-duty drag chain conveyors, ash handling conveyors, designed to drag slightly loose, lumpy or sluggish hot material from feeding end to the discharge end in closed or open trough, even ensuring movement of materials over long centre distances and steep inclined positions.

Submerged Scrapper Conveyor Chains

Generally two-chain conveying system is used with several meters long Chain Ends for Submerged Scraper Conveyors / Drag Chain Wet De-Ashers, that is designed for bottom ash handling or bed ash removal below coal fired boilers, transportation of waste ashes, granulated slag and smelting residuals. Extra long pitch Round Steel Chain Ends are carburized and specially heat treated to achieve exceptionally high wear resistance and optimum tensile strength.