Rotary Drilling Rig Maintenance Cycle And Key Parts Management

Rotary drilling rig as the construction of the right-hand assistant, its stable operation is directly related to the progress and quality of the project. Doing a good job of maintenance and management of key components of rotary drilling RIGS can not only extend the service life of equipment, but also reduce construction costs. Below, we will introduce the key points of rotary drilling rig maintenance cycle and key components management.

1. Daily basic maintenance: After daily operation, clean the rig and remove soil and dust. Check the amount of oil in each tank, check whether the main and auxiliary wire ropes are broken, lubricate the lubrication parts, and ensure that the initial state of the equipment is good.

2. Hydraulic system maintenance: every 100 working hours, check the hydraulic system pipeline and radiator leakage, check the quantity and quality of hydraulic oil. Replace the hydraulic oil every 3000 working hours, and replace the hydraulic oil filter periodically to maintain the stable operation of the system.

3. Electrical system inspection: every 50 working hours, check whether the terminals are loose, and whether the wires and contacts are oxidized or ablated. Clean the surface of the battery regularly to ensure that the air vent is unblocked, so that the electrical system stable power supply.

4. Engine special maintenance: according to the engine instructions, replace the oil and filter every 250 working hours. Check the working condition of the cooling system to ensure that the parts of the cooling system are in good condition to provide stable power for the rig.

5. Fine maintenance of the power head: regularly check the operation of the power head motor, reducer and other components, and pay attention to whether the hydraulic system pressure is normal. Change the lubricating oil after the first 100 hours of operation, and then change it every 1000 hours or 12 months to maintain the efficient operation of the power head.

6. Use of drill pipe management: drill pipe is only used for pile hole drilling, and the penetration depth is controlled during operation to avoid stuck drilling. Check the drill pipe regularly and repair the worn or damaged parts in time to ensure the stable performance of the drill pipe.

Do a good job in the maintenance of each cycle of rotary drilling rig, manage the key components, can significantly improve the reliability and service life of the equipment. Construction units and operators should pay attention to these points, strictly implement the maintenance plan, and help the construction to proceed efficiently and smoothly.