Like bored pile machines and precast pile machines, they have no wheels, and they are very bulky. How do they move?Some people say that the demolition and then installed, a construction site three hundred or four hundred piles, it is difficult to dismantle three hundred or four hundred times?
Walking pile machine, first with the 4 hydraulic cylinder (leg) to pile up the top, bottom rail pile machine to reach out, take back the leg pile machine down, and then pile machine by hydraulic cylinder thrust along the upper part of the track before reaching out to the track, work efficiency low. Our company is now producing crawler pile driver, mobile flexible, convenient location, electrical, hydraulic, centralized control, operation is very convenient.
By hydraulic, the two sides of the foot support on the ground, palm the main body, and then the main sliding distance, and then the main body falls, complete a slide, you can also wisdom vertical 90 degrees in the direction of sliding.
By hydraulic, the two sides of the foot support on the ground, palm the main body, and then the main sliding distance, and then the main body falls, complete a slide, you can also wisdom vertical 90 degrees in the direction of sliding.
What is the construction of a rotary boring pile driver in the building?:1, the use of mud pump, drilling the soil out, forming a pile hole, and then steel cage, pouring concrete.2. Pile driver consists of pile hammer, pile foundation and auxiliary equipment. The pile hammer is attached to two parallel vertical guide rods (commonly called Longmen) at the front of the pile support and hoisted with lifting hooks. The pile foundation is a steel structure tower with a windlass at the back of which is used to lift the pile and hammer. A guide frame consisting of two guide rods is used in front of the pile to control the direction of the pile driving so that the pile can be accurately penetrated into the formation in accordance with the design orientation. The basic technical parameters of a pile driver are impact weight, impact kinetic energy and impact frequency. According to the motion of the pile hammer power source can be divided into hammer, hammer, diesel hammer, hydraulic hammer etc..
