Rotary drilling rig rental: Pile drivers are pile drivers that use impact forces to pierce piles into the ground. It consists of pile hammer, pile frame and auxiliary equipment. The pile driver is installed between two parallel vertical guide rods (commonly known as gantry) at the front end of the pile frame. Lifting by hook. The pile frame is a research steel structure tower, and there is a hoist at the rear, which is used for enterprise lifting and pile body and pile hammer. The front of the pile frame is a guide frame composed of two guide rods, which is used to control the driving direction of the pile, so that the pile body can be positioned according to the design. To seep into the ground.

Rotary drilling rig rental: the tower and guide frame can be deflected together to drive the inclined pile. The guide frame can also be extended down the tower, along the embankment or dock enterprises into the Chinese underwater pile, the pile frame can be rotated and moved.

Rotary Drilling Rig Rental: Introduction to Installation Procedure

1. pile driver operation management personnel must be familiar with the structure, performance, operation essentials and safety matters needing attention. After passing the test and obtaining the certificate, he can operate alone.

2. the operator must focus on the operation. Don't talk, laugh,slapstickOr make trouble. Smoking and eating are prohibited during operation.

The 3. strictly requires compliance with the relevant technical maintenance regulations of the pile driver, and completes the maintenance work at all levels of the enterprise to ensure that the pile driver is always in a good state of development. Pay attention to reasonable use and correct operation.

Rental of 4. rotary drilling rig: it is emphasized that the following teaching preparations should be made before pile driver work:

1. Ask the construction personnel about the construction conditions and tasks, as well as the problems found in the construction and the matters that the class should pay attention.

2. Adjust the position of the variable speed gear of the pile driver according to the vibration force required by the actual construction management personnel.

3. Check whether the wire and cable insulation is good. Check that the controller contacts are good and that the limits are correct.

4. Check whether the power supply voltage meets the requirements.

5. Lubricate and maintain all parts according to daily maintenance items.

Rental of 5. Rotary Drilling Rig: Relevant matters need to be paid attention to in the safety of pile driver work:

1, pile driver work, must have a special command. The commander and operator must supervise each other to check the control signals before working. Work closely together.

2. At the beginning, use electric bell or other methods to let the people around you leave.

3, pile driver and pile cap, pile cap and pipe column (or pile) plane should be leveled, the connection through the bolt should be tightened, and often check whether the students are loose.

4, the start of the pile driver should be accelerated from low speed to high speed.

5. When working, the pile driver should pay close attention to the current and voltage indication on the control system panel. If there is any abnormal noise or other abnormal changes in function, stop the machine immediately for inspection.

6. Check the working temperature of the bearing and whether the screws of the bearing cover are loose. Strictly check whether the connecting screws of eccentric iron block are loose to prevent accidents.

7. Students are strictly prohibited from standing around the production string (or pile) during sinking.

8. When the pile driver uses a water absorber to absorb and sink, contact relevant personnel in advance and check each other during work.

9. When connecting the production pipe column or pile and installing the pile cap, we must fasten the safety belt for the work management personnel.

10. Mechanical maintenance is strictly prohibited during open caisson.

Rental of 6. rotary drilling rig: After the development of the pile driver is stopped, the power supply of the system should be cut off immediately, and the pile driver and motor can be analyzed, inspected and maintained.

Rental of 7. rotary drilling rigs: pile drivers shall be put into storage if they are not used for a long time. The motor shall be damp proof. The instrument on the control panel should be taken out and stored in the box.