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Types and working principles of large vibrating hydraulic pile drivers

  • Time of issue:2021-07-27 12:03

(Summary description)Large-scale vibratory hydraulic pile drivers can basically be divided into four types: large-scale vibratory hydraulic pile drivers, drop hammers, large-scale vibratory hydraulic pile drivers, steam hammers, large-scale vibratory hydraulic pile drivers, diesel hammers, and large-scale vibratory hydraulic pile drivers. Each type works differently.

Types and working principles of large vibrating hydraulic pile drivers

(Summary description)Large-scale vibratory hydraulic pile drivers can basically be divided into four types: large-scale vibratory hydraulic pile drivers, drop hammers, large-scale vibratory hydraulic pile drivers, steam hammers, large-scale vibratory hydraulic pile drivers, diesel hammers, and large-scale vibratory hydraulic pile drivers. Each type works differently.

  • Categories:Company News
  • 2021-07-27 12:03
  • Origin:
  • Time of issue:2021-07-27 12:03
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Large-scale vibratory hydraulic pile drivers can basically be divided into four types: large-scale vibratory hydraulic pile drivers, drop hammers, large-scale vibratory hydraulic pile drivers, steam hammers, large-scale vibratory hydraulic pile drivers, diesel hammers, and large-scale vibratory hydraulic pile drivers. Each type works differently.

The large vibrating hydraulic pile driver is a multifunctional highway guardrail steel pipe pile construction machine. With oil pressure as the power, the hydraulic pressure can be adjusted according to the different stratum soil quality to achieve appropriate impact force for piling. It is a new type of large-scale vibrating hydraulic piling machine. According to different configurations, steel pipe piles can be driven in, pulled out or drilled on the roadbed and stable layer before driving.

The drop hammer large-scale vibratory hydraulic pile driver is a kind of pile pipe sinking equipment. It has the characteristics of simple design, convenient installation and transportation, large impact force, stable performance, etc. It is a steel heavy block, which is lifted by the hoist with a hook, and is guided along the back of the hook. The frame is free-falling while piling. All electric power, no need to buy expensive diesel power.

The large-scale vibration hydraulic pile driver with steam hammer is composed of a hammer head and a hammer seat. It uses steam or compressed air as power. There are two types of single-acting steam hammers and double-acting steam hammers. Powered by steam or compressed air, there are two types of single-acting steam hammers and double-acting steam hammers. The single-acting steam hammer uses a plunger or a cylinder as the hammer head, and the steam drives the hammer head to rise, and then it is allowed to fall along the guide rod of the hammer seat to drive piles.

The main body of the diesel hammer large-scale vibrating hydraulic pile driver is also composed of a cylinder and a plunger. The cylinder type diesel hammer uses the cylinder as the hammer seat and is directly guided by the lengthened inner wall of the cylinder, eliminating the need for two guide rods. The plunger is a hammer head. , Can move up and down in the cylinder. Its working principle is similar to that of a single-cylinder two-stroke diesel engine. A fuel injection pump, fuel tank, cooling water tank and pile cap are attached to the hammer seat of the diesel hammer. The active gap between the plunger and the cylinder barrel is sealed with an elastic plunger ring.

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