从China供应商批发进口8" Ql80 325-350mm Dth Hammer — FOB条款

The QL80 DTH hammer is a down-the-hole drilling tool designed for heavy-duty rock excavation, with a diameter range of 325 to 350 mm. It is manufactured under the CSdrill brand and uses carbon steel as its base material, ensuring durability in abrasive conditions. The hammer features customizable button configurations, including ballistic, spherical, or mixed shapes, tailored to specific geological formations and drilling requirements.

Button quantity, angle, and placement are non-standard and can be adjusted to match the operational demands of the project. The hammer is finished in a standard golden color, though custom color requests are accommodated. Typical industry specifications for DTH hammers in this class include air pressure requirements of 15 to 25 bar, with impact energy ratings often falling between 8,000 and 12,000 joules for this diameter range. The tool is engineered to minimize deviation in deep-hole drilling, a critical factor for precision in mining and construction.

This model is primarily used in mining, quarrying, and large-scale infrastructure projects where hard rock penetration is required. Buyers typically include drilling contractors, mining companies, and civil engineering firms sourcing equipment for high-impact applications. Standard trade terms for such equipment involve bulk orders, with packaging designed to protect the hammer from corrosion and mechanical damage during transit. Confirm packaging and handling specifications with the supplier to ensure compatibility with your logistics setup.

Changsha DTH Drill Construction Machinery Co., Ltd. operates from Unit 1412-1413, Building 6, Mingsheng Time Square, in the Yuhua District of Changsha City, Hunan Province. The company specializes in the production and supply of down-the-hole drilling equipment, including DTH hammers and bits, with a focus on customizable, non-standard products tailored to client specifications.

The supplier’s profile indicates a harbor trust tier, reflecting a baseline level of verification. While the response rate and average response hours are currently listed as zero, the company offers 24-hour after-sales service, suggesting a commitment to post-purchase support. The listing does not provide details on company size, history, or client base, so buyers are advised to confirm these aspects directly with the supplier.