PILING PROBLEMS & SOLUTIONS

PILING PROBLEMS&SOLUTIONS

【GEOGRAPHICAL DIFFICULTIES】

1)"STATE-OF-THE-ART" JAPANESE HIGH-TECH PILING EQUIPMENT:

- Environmentally-friendly, hydraulic Pile Pressing/Extracting Machine -

This compact & light-weighted piling equipment, which presses and pulls out sheet piles virtually noise and vibration-free, all in a self traveling unit, can go into geographically restricted job sites very easily. This high-tech piling equipment is operated by means of a radio or cabled remote control unit for safe & speedy piling jobs in geographically limited places. This high-tech piling equipment requires only a small crane for pitching a pile and the minimum space for operation. This environmentally-friendly, noise-less & vibration-free hydraulic piling equipment works efficiently in restricted urban areas, narrow roads, near rails, low headroom situations like under bridge or high-voltage cables, on the water surface, etc.
For more details about this Hydraulic Piling Equipments, please refer to the pages of "NOISE & VIBRATION PROBLEMS & SOLUTIONS" in this web site.

2)EXCAVATOR MOUNTED VIBRATOR "CHV" SYSTEM:

- Low Headroom Piling Solution -

CHV is a Japanese high-tech piling system consisting of the environmentally-friendly, low-noise low-vibration vibratory pile driver/extracter CHV and a base machine (excavator) which can move freely at job site. The unit of CHV has a unique center-hole drum which chucks a pile and moves both downward and upward, which enables piling in low headroom situations such as under bridges. Conventional vibrators must be installed on the top of the pile and require a sufficient hight allowance, even if the pile is cut and welded. Poor mobility of a large crane required for these conventional vibrators also makes it physically difficult to conduct the piling job in such low headroom situations. CHV solves these problems. CHV is also suitable for piling jobs in or along the river, on the water surface, under high-voltage cables, in bumpy or confined areasa, and other various kinds of geographically restricted areas. CHV has three versions, CHV-200 for 400mm sheet piles & 250-350mm H-beams, CHV-300 for 500mm sheet piles & 250-400mm H-beams, and CHV-400 for 500/600mm sheet piles & 300-500mm H-beams.

Reference: Catalog of Chowa Kogyo, Co., Ltd.

For more details, please refer to the pages of "NEW EQUIPMENTS" in this web site.

3)PILING EQUIPMENTS FOR WATER SURFACE PILING SOLUTIONS:

Normally, water surface piling requires costly equipments such as pontoon with tug boat and large cranes as well as considerable number of workers. However, more simple, efficient, economical and productive solutions are to utilize the Japanese high-tech piling equipments, Hydraulic Pile Pressing/Extracting Machine or Low Headroom Type CHV Vibratory Pile Driving/Extracting System. These piling equipments and piling system can solve the problems of access, investment cost and productivity of the water surface piling jobs.
For details of these piling equipments and system, please refer to the pages of "NOISE & VIBRATION PROBLEMS & SOLUTIONS" and "NEW EQUIPMENTS" of this web site.

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