Maintenance Report

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#DateTypeDetailsFurnaceEquipmentActions
1553127 Jul 2020Scheduled MaintenanceALL CONVEYORS
BC 1, BC 2, BC 3, BC 4, BC 5, BC 6, BC 7

1. greasing of bearings.greasing is done.
2. lubrication of rollers and check conditions.its ok.
3. check belt status ( if damaged than inform and change) and also check tightness, speed. we will change BC 1 and BC 6 when its coming.WE REPAIR BC 2 AND BC 6.
4. gearbox oil level check and if not then fill as per requirement.its ok.
5. check coupling and key ( if damaged than inform and change) and do the greasing.it's ok. we will change BC 1 motor coupling when we change belt.
6. check the drum condition. its ok.
7. check mounting frame welding condition.its ok.
8. check rollers condition and if not good then change.		OtherRMHS CONVEYOR
1553227 Jul 2020Breakdown Maintenancecrusher side plate fixing is done.OtherCRUSHER ( WASHING PLANT)
1553327 Jul 2020Scheduled MaintenanceG.M. room side wiring is done.OtherGUEST HOUSE
1553425 Jul 2020Scheduled MaintenanceCHIPPING YARD E.O.T. CRANE 2

LT.
1. check coupling, shaft, and pedestal bearing condition and do the greasing.greasing is done.
2. check the gearbox oil
level, leakage, and fill if required.no leakage. We fill a small amount of grease.
3. check all fasteners and mounting bolts.it is ok.
4. check frame welding conditions.it is ok
5. check end traveling gears condition and do the greasing.

CT.
1. check coupling, shaft, and pedestal bearing condition and do the greasing.greasing is done. Shaft condition is ok.
2. check the gearbox oil level, leakage, and fill if required.no leakage. We fill a small amount of grease.
3. check all fasteners and mounting bolts. it's ok.
4. check frame welding conditions.it is ok.
5. check end traveling gears condition and do the greasing.
Greasing is done.

HT.
1. check rope drum, hook, rope condition. greasing of rope.greasing is done.
2. check the thruster drum condition and its brake tightness.no thruster.
3. check all fasteners and mounting bolts.it is ok.
4. check frame welding conditions.it is ok.		OtherCHIPPING YARD CRANE NO. 2
1553525 Jul 2020Scheduled Maintenance1. by air pipe clean dust from all cylinders.clean and tight all hydraulic bolts and nuts.
2. check leakage of hydraulic oil. if it is then informed to HOD.we tight hydraulic nut and bolts in shutdown.		Furnace IELECTRODE 2
1553625 Jul 2020Scheduled Maintenance1. by air pipe clean dust from all cylinders.clean and tight all hydraulic bolts and nuts.
2. check leakage of hydraulic oil. if it is then informed to HOD.small leakage we tight its nut and bolts in shutdown.		Furnace IELECTRODE 1
1553725 Jul 2020Scheduled MaintenanceTILTING HOPPER
1. greasing all bushes.greasing is done.
2.hydraulic pump and motor coupling. It's ok.
3. checking the hydraulic oil level and if not then fill. it's ok. The oil level is good.
4. check hopper welding sections. It's ok.

CONVEYOR NO 1
1. greasing of bearings. Greasing is done.
2. lubrication of rollers and check conditions. Check and greasing is done.
3. check belt status ( if damaged than inform and change) and also check tightness, speed.its not ok. We mount some conveyor pieces and fasteners.
4. gearbox oil level check and if not then fill as per requirement.it's ok. Grease filling is done.
5. check coupling and key ( if damaged than inform and change) and do the greasing. it's ok.
6. check the drum condition. It's ok.
7. check mounting frame welding condition. it's ok.
8. check rollers condition and if not good then change.chnaged.


CRUSHER
1. check the crusher foundation.it's ok.
2. check V belts condition.it's ok. good in condition.
3. do greasing. greasing in the bearing is done.
4. check spring rod condition and the gap between plates.it's ok.


VIBRATOR
1. check the spring condition. It's ok.
2. check V belts condition. it's ok.
3. check vibrations if not good then adjust. it's ok.
4. check the frame welding condition. it's ok.
5. Greasing of bearing is done.

ROLLER today we change its mesh. size is 10 mm hole, 4 mm wire thickness, and 3.9 mtr length, 1 mtr width.
1. check roller speed.it's ok.
2.greasing of bearings.greasing of bearing is done.
3.gearbox oil level check and if not then fill as per requirement.it's ok.
4. check coupling and key ( if damaged than inform and change) and do the greasing. it's ok.
5. check the drum condition. it's ok.
6. check the mounting frame welding condition. it's ok.

DISCHARGE CONVEYOR
1. greasing of bearings.greasing is done.
2. lubrication of rollers and check conditions.its ok. Greasing is done.
3. check belt status ( if damaged than inform and change) and also check tightness, speed. its ok.we repairs conveyor.
4. gearbox oil level check and if not then fill as per requirement. its ok.filling grease is done.
5. check coupling and key ( if damaged than inform and change) and do the greasing. it's ok. Greasing is done.
6. check the drum condition.
7. check mounting frame welding condition. it's ok.
8. check rollers condition and if not good then change. we change 3 nos. rollers.		OtherWASHING PLANT
1553825 Jul 2020Scheduled MaintenanceWASHING PLANT TILTING HOPPER, CONVEYOR NO 1, CRUSHER, VIBRATOR, ROLLER, DISCHARGE CONVEYOR , WATER PUMP

1. check motor condition ( amp, volt, and connectivity) if the noise coming than inform. Check it is ok.
2. check panel board, clean, & tight all loose parts. Clean and tight all lose parts.
3. all parts clean by hand blower.
4. check limit switches and its condition. ensure that all limit switches and wires working properly. It's ok.
5. check the high mast lights also. it's ok.		OtherWASHING PLANT
1553925 Jul 2020Breakdown Shutdownincomer cable termination failure. it is repaired.
now its ok.		Furnace IINCOMER CABLE FOR BOTH FURNACE
1554024 Jul 2020Scheduled MaintenanceTAPPING SECTION E.O.T. CRANE 1

LT.
1. check coupling, shaft, and pedestal bearing condition and do the greasing.check bearing condion it is ok. And greasing is done.
2. check the gearbox oil level, leakage, and fill if required. No leakage we fill some grease.
3. check all fasteners and mounting bolts.it is ok.
4. check frame welding conditions. It is ok.
5. check end traveling gears condition and do the greasing. It is ok.greasing is done.

CT.
1. check coupling, shaft, and pedestal bearing condition and do the greasing. Greasing is done.
2. check the gearbox oil level, leakage, and fill if required. It's has leakage but we fill some grease.
3. check all fasteners and mounting bolts.it is ok.
4. check frame welding conditions. It is ok.
5. check end traveling gears condition and do the greasing. It is ok.

HT.
1. check rope drum, hook, rope condition. greasing of rope. It is ok. Greasing is done.
2. check all fasteners and mounting bolts. It is ok.
3. check frame welding conditions. It is ok.		OtherTAPPING SEC. CRANE NO. 1