1. When preparing for operation, you should pay attention to the following: 1. The amount of fuel 2. The amount of coolant 3. The amount of lubricating oil 4. The amount of hydraulic oil 5. The parts to be maintained by shift#pile driving hammer#
2. Things to pay attention to when starting the operation: 1. The hand and foot throttles should be in low gear. 2. The wear of the main and auxiliary wire ropes. 3. Whether the wire rope stress releaser [universal joint] rotates flexibly. 4. Whether there are any abnormalities when starting the engine. 5. The engine should run at medium speed for 5 minutes after starting. 6. Whether all alarm devices have been released. 7. Whether there are any oil or water leaks in any parts. 8. Whether there are any abnormalities in the working device structure.#pile driving hammer#
3. When starting to drill, you should pay attention to the following: 1. Understand the construction environment and whether there are any obstacles around. 2. Understand the mud and site leveling conditions. 3. The foundation conditions of the drilling rig positioning location and whether the construction site meets the equipment stability requirements for drilling rig construction! Is a roadbed plate required?
4. Things to note when operating the drilling rig: 1. The drill bucket should be lowered slowly at the beginning, and then drilling should be started. Pay close attention to whether the pile center deviates from the ground 2-3 meters above the ground. 2. When the drill rod falls, control the speed to prevent the rope from getting tangled. 3. When using the pressure booster, do not apply pressure blindly. Control the coordination with the rotation speed of the drill rod to prevent slipping during drilling. 4. Do not lift the drill rod hard during drilling. Release the reaction force of the soil layer before lifting it.
V. Other Notes: 1. Do not chat with others while operating the drilling rig. 2. The operator must not leave the cab while the drilling rig is running. 3. When the operator leaves the drilling rig, he should drop the drill rod to the ground, turn off the engine, lock the car door, and rotate it.#pile driving hammer#
