Pile driver rental: the principle of pile driver?
The basic technical parameters of the pile driver are impact weight, impact kinetic energy and impact frequency. Pile hammer can be divided into drop hammer, steam hammer, diesel hammer and so on. According to the power source of the movement. So, the principle of pile driver rental: pile driver?
Pile driver rental: the principle of pile driver?
Pile driver principle: is the use of the impact of the pile into the formation of the pile driving machinery. Pile driver structure: composed of pile hammer, pile frame and auxiliary equipment. The hammer is clamped between two parallel vertical guide rods (also called gantry) at the front of the pile frame and lifted by a hook. The pile frame is a steel tower, and the rear of the tower is equipped with a hoist for lifting piles and pile hammers. There is a guide frame composed of two guide rods in front of the pile to control the direction of the caisson and make the pile penetrate the formation accurately according to the orientation. The tower and pylon can be tilted together so that inclined piles can be driven. The guide frame can extend up the tower and drive underwater piles along the bank or dock. The pile can be rotated, so can the spine. The basic technical parameters of the pile driver are impact weight, impact kinetic energy and impact frequency. Pile hammer can be divided into drop hammer, steam hammer, diesel hammer and so on. According to the power source of the movement.
Pile driver rental: a safety issue in pile driver operation?
Pile drivers can often be seen on the construction site. For such large-scale equipment, there will be many requirements during operation, not only to ensure the normal use of the equipment, but also to ensure the safety of personnel. Yibei Machinery has specially sorted out some important safety problems in the safe operation of pile drivers.
1. The power device, winch, hydraulic device and electrical device of the pile driver should be operated in accordance with its instructions.
2. The operator should be specially trained, familiar with the performance, structure, use and maintenance methods of the pile driver, and can operate only after holding an operation certificate.
3. Before operation, fully understand the surrounding environment, buildings and geological conditions of the operation site.
4. The assembly, commissioning and disassembly of the pile driver should comply with the procedures specified in the instructions.

5, in case of strong wind or heavy rain, snow, fog and other bad weather, should stop the operation. When the wind force is greater than level 7, stop the pile crane facing the wind, lower the diesel hammer and add a wind cable. Lower the pile frame if necessary. The pile driver shall be provided with lightning protection measures, and personnel shall be kept away from the pile driver for lightning protection.
6. The wire rope shall be fixed by means of wedge joint, clamp, rope clamp, crimping or weaving. Corresponds to the diameter of the wire rope. When the steel wire rope is spliced and fixed, the length of the spliced part shall not be less than 20 times of the diameter of the steel wire rope and shall not be less than 300mm, and the spliced part shall be bound with thin steel wire. When rope clamps are used for fixing, the number of rope clamps shall not be less than three, and the number of rope clamps is related to the diameter of the wire rope. The rope distance shall not be less than 6 times of the diameter of the wire rope, and the distance between the rope head and the latter rope clamp shall not be less than 140mm, and shall be tied with thin steel wire. When working, the rope clamp seat should be placed on the side of the wire rope, and the U-bolt should be fastened at the end of the wire rope. The rope clamp shall not be staggered forward and backward, and the wire rope shall be re-tightened after being stressed.

7. When installing the diesel hammer, the diesel hammer should be transported to within 2m in front of the pile frame column guide.
8. When working at high altitude, the operator should fasten the safety belt.
9. When the pile driver is running, no one shall enter under the raised diesel hammer.