Drilling inspection
Check the oil level of the well drilling rig, coolant, and drilling rig hydraulic oil is sufficient.
Check that each part of the well drilling rig machine screws is fastened.
The oil mist is added in time according to the use (the use of secondary contaminated oil is prohibited).
Check whether the left and right chains are hugely at the same time, and adjust consistently.
Drilling process
Well drilling rig to a predetermined position, hit the expense leg, drilling rig leveling, link tracheal.
Connect the impactor, well drilling rig machine naturally, turn the key, and start the drilling operation.
Press open-air, naturally, turn the button, and start the drilling operation.
Increase the drill rod: close the gas valve, put the big fork wrench into the upper opening of the drill rod under the opening, press the invert button, reverse 4 turns, and the impactor separated, raised to put into the drill rod, naturally, forward, when the drill rod is connected, stop turning, open the valve, start drilling operation.
Check the price and models of our water well drilling rig machines.
Repeat step 4 and drill to a predetermined position to stop drilling.
Drill rod lift: insert the large fork wrench into the upper opening of the drill rod, reverse 1 turn, draw the small fork wrench into the drill beak, get stuck, take the big fork into the upper opening of the second drill rod, reverse 4 laps, take the small fork, reverse 3 laps, remove the drill rod.
Put the small locker in the drill nozzle, put the big locker in the second report drill rod opening, and reverse 4 laps to remove the drill rod.
Repeat 7 steps, and the drill rod lift is complete.