Northern Coalfields Limited

Northern Coalfields Limited has published Procurement of Impact Pad assembly with frame for CHP, Kakri Project, Impact Pad Assy With Frame - 1400Mm B/W Technical Details: Belt Width-1400 Mm Dimensions Of Each Impact Bar 100 Mm X 75 Mm X 1300Mm Lg Each Impact Bed Consists Of 12 Impact Bar Assembled In A Frame. The Impact Pad Must Be Fusion Molded Of Three Different Layers Fused Together. The Top Layer Must Be Made Of Uhmwpe (Ultra High Molecular Weight Poly- Ethylene) For Smooth Sliding Of The Conveyer Belt. The Middle Layer Should Be Made Of Soft Rubber In Order To Cushion The Impact Load And Lower Layer Must Be Made Up Of Non-Corrosive Aluminum Reinforcement Throughout The Length Of The Pad For Supporting It To Cradle Frame Without Mounting Hole In The Pad. Top Layer Of Uhmwpe Must Have: Density - 0.93(±0.02) Gm/Cm3, Minimum Tensile Strength At Yield: 21.5746 Mpa, Hardness: 67±3 Shore D, Coefficient Of Friction: 0.23 Max. Middle Layer Soft Rubber Should Have A Minimum Hardness Of 60±50 Shore A.. Last date of submission for this tender is 2023-11-27. This is a Gaseous Fuels tender in Sonbhadra, Uttar Pradesh