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AboutFounded in 2008, Juxiang is an expert in front-end attachment devices of excavators and a comprehensive service provider of scrap vehicle dismantling solutions.
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Business FieldJuxiang has the excellent ability to provide customers with systematic and complete engineering equipment solutions, and is a reliable engineering equipment solution service provider!
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ProductsRelying on the close and long-standing cooperation with OEM, Juxiang is a well-deserved expert in manufacturing accessories in the industry.
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CaseOur classic construction projects, scattered across the country, are the “medals of honor” that the Juxiang team takes great pride in within the industry. Our existence and efforts have always been aimed at better serving our clients’ needs.
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ServiceService drives value enhancement, providing you with value-added services throughout the life cycle from pre-sales, sales to after-sales.
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NewsJuxiang is a modern enterprise with leading technology, complete product varieties and series, unique competitiveness and influence in the industry.
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Contact usYou can communicate with us in the most convenient way to get support and services.
21
2023
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07
Precautions for Pile Driver Operations in Summer’s High Temperatures
Summer is the peak season for various construction projects, and piling operations are no exception. At the same time, however, extreme weather conditions during summer—such as high temperatures, frequent rainfall, and intense sunlight—pose significant challenges for construction machinery.
Summer is the peak season for various construction projects, and pile-driving operations are no exception. At the same time, however, extreme weather conditions during summer—such as high temperatures, frequent rainfall, and intense sunlight—pose significant challenges for construction machinery. To address this issue, we’ve summarized some key points for the summer use and maintenance of pile drivers.
01 Perform the inspection in advance.
Before the onset of summer, conduct a comprehensive inspection and maintenance of the hydraulic system of the entire pile-driving machine. Pay particular attention to inspecting the pile-driver’s gearbox, the excavator’s hydraulic oil tank, and the excavator’s cooling system. Thoroughly check everything—from the quality and level of the hydraulic oil to its cleanliness—and replace it as necessary. During construction, constantly monitor the coolant level and keep an eye on the water temperature gauge. If you notice that the water tank is low, immediately stop the machine, allow it to cool down, and then add water. Be careful not to open the water tank cap immediately, as this could cause burns. The gear oil used in the pile-driver’s housing must be of the brand and model specified by the manufacturer; never substitute it with a different model at random. Strictly adhere to the manufacturer’s recommended oil levels, adding the appropriate type of gear oil based on the size of the hammer head.
02 Use confluence (secondary vibration) as little as possible.
During pile driving, prioritize driving in a loosening manner. As much as possible, use first-level vibration; the more frequently you use second-level vibration, the greater the wear and tear and the higher the heat generation. When using second-level vibration, each application should ideally last no longer than 20 seconds. When pile-driving progress slows down, promptly pull the pile out by 1–2 meters. Then, with the combined action of the pile driver’s hammerhead and the excavator’s power, apply an additional 1–2-meter auxiliary impact to make it easier to drive the pile further.
03 Regularly check consumable items.
The radiator’s fan, fastening clamp bolts, water pump belt, and connecting hoses are all wear-and-tear parts. After prolonged use, the bolts are bound to become loose, and the belt may deform, leading to a decline in transmission efficiency. The same applies to the hoses. Therefore, these vulnerable components should be checked regularly. If you notice any loosening of the bolts, tighten them promptly. If the belt is too loose or the hoses have aged, cracked, or developed leaks, or if the seals are damaged, replace them immediately.
04 Cool down in a timely manner.
The height of summer is a period when the failure rate of construction machinery tends to be relatively high—especially for machines operating under intense sunlight. When conditions permit, excavator operators would do well to promptly park pile drivers in a shaded area after finishing work or during breaks. This helps quickly reduce the temperature of the pile driver’s housing. However, please note: Under no circumstances should you ever use cold water to directly rinse the housing in an attempt to cool it down.
Pile drivers are prone to malfunctions in hot weather. It is essential to perform regular maintenance and upkeep on the equipment, enhance its performance, and promptly adapt to the high temperatures and working conditions outside.
2023/12/07
Juxiang Construction Machinery
Address: No. 208, Fenghuangshan Road, Fushan District, Yantai City, Shandong Province
Phone:086-535-2130397
Mobile:086-13325153723 (WeChat)
Email:info@jxhammer.com
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