| General performance of the whole equipment prior to start activities |
3 months |
| Visual Inspection for wear & condition of the rope securing element |
3 months |
| Visual inspection for the functioning of the hook block parts like sheaves, safety catch, wear of hook, free movement of hook etc. |
3 months |
| Visual inspection for wear & smooth functioning of top block pulleys and its mounting accessories. |
6 months |
| Inspection for tightness/conditions of end carriage connection bolts |
12 months |
| Visual inspection for wear and damage of trolley wheels, sprockets, guide rollers. |
6 months |
| Check the tightness/condition of trolley cross bar shaft. |
12 months |
| Visual inspection for the condition/wear of LT rail |
12 months |
| Visual inspection for condition of LT wheels, bearings, flanges etc. |
12 months |
| Overhaul inspection of hoist gearbox for any abnormal sound, oil leakage etc. topping up the oil level if required. |
3 months |
| Overhaul inspection of CT/LT gear box for abnormal sound, oil leakage etc. topping up the oil level if required. |
3 months |
| Visual inspection for correct functioning of wire rope drum and abnormal wear of rope drum shell. |
6 months |
| Visual inspection, cleaning, lubrication with wire rope spay and record the dia. and condition of the wire rope. |
3 months |
| Visual inspection/correction for the firmness/correct functioning of crab power supply system. |
6 months |
| Visual inspection/correction for the correct functioning of hoist limit switch as per customer requirement. |
3 months |
| Visual inspection/correction for correct functioning CT/LT limit switches. |
3 months |
| Visual inspection/correction for the correct functioning of pendant control station and pendant control cables. |
3 months |
| Visual inspection/tightness of electrical connections of control panels. |
3 months |
| Visual inspection/tightness of electrical connection of motor terminal boxes. |
6 months |
| Visual inspection/tightness of electrical connections of all junction boxes. |
6 months |
| Visual inspection/correct functioning of overload system if test load available. |
12 months |
