MTPS I CHP I Primary Crusher A and B Operation of Primary Crusher A and B

Amount

Charges for inspecting the abnormalities like vibration, noise, temperature raise etc. Cleaning the critical spares like drive chain, spider cone, support wheel, gear box, fluid coupling, etc., Lubricating drive chain and contact surface of support wheel with tire. Releasing the coal choke accumulation in Conveyor 7A&7B discharge chute PCR A&B by pass chute, feed chute, feed end mouth and discharge hopper. Removal of coal powder accumulation nearby rolling parts like spider cone, support wheel, guide roller and gear box in round the clock at PCR A&B.

Charges for removal of spillage coal on PCR floor, PCR A/B top cover, flap gate floor and inspection door plat-form of PCR A&B by pass chutes. Cleaning of entire stair cases and hand rails in PCR house. Inspecting and tightening of Plummer block and gear box bed bolts and oil level checking and topping in gear boxes and fluid coupling, greasing support wheel Plummer block bearings of PCR A&B. Inspecting the condition of liner plate & mother plate. Attending dislocated liner plates cutting and MS mother plate puncture welding whenever required.

Charges for checking alignment and replacement of support wheel assembly, checking, inspection and replacing worn out support wheel bearing.

Charges for rolling & positioning PCR manually by using chain block, cleaning the accumulated coal on entire special beams and screen plate holes, water washing inner side of PCR. Inspecting, cleaning, and tightness checking special beams.

Charges for Inspection and tightness checking in screen plates, deflector plates, lifting shelf connecting bolt & nuts etc. to avoid balancing of PCR A&B.

T&P’s and consumables for Sl.No. 1 To 5.

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