1.Brief introductions of KQZ-100 pneumatic DTH drilling rig KQZ-100 pneumatic DTH drilling rig is a new type of high efficient rock drilling equipment designed for water conservancy projects and building materials sites. It is widely used for drilling in all kinds of rock stratum and drill hole. For example, water conservancy and construction slope treatment . KQZ-100 pneumatic DTH drilling rig is an impact rotary drilling rig. Its internal structure is different from the general drilling machine. Its gas distribution and piston reciprocating mechanism are independent with each other. The front end is directly connected to the bit, and the back end is connected to the drill pipe. When driving the hole, the impactor will rotate in the hole. The piston (hammer body) in the impactor is made reciprocating to strike the drill tail through the valve, making the drill produce a kind of gyration force to the rock bottom. 2. Features of KQZ-100 pneumatic DTH drilling rig Small volume, light weight, suitable for large and medium-sized drilling rig can not workplace, convenient and flexible. 3. Specifications of KQZ-100 pneumatic DTH drilling rig KQZ-100 Borehole diameter mm 65-150 Borehole depth m 20-25 Rotating speed of drilling tools r/min 68-85 Air consumption m³/min 10-13 Cylinder diameter mm 150 Drilling pipe mm 50/ 60 Motor power kw 4.4 Main engine length mm 2400 Main engine weight kg 190
The KQZ-100 pneumatic DTH drilling rig is designed for water conservancy projects and building materials sites. It is widely used for drilling in all kinds of rock stratum and drill hole, such as water conservancy and construction slope treatment. It is an impact rotary drilling rig with independent gas distribution and piston reciprocating mechanism.
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Shandong Master Machinery Group Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Shandong Master Machinery Group Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Shandong Master Machinery Group Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Shandong Master Machinery Group Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
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Shandong Master Machinery Group Co., Ltd., a reliable B2B trader from China, dispatches KQZ-100 Pneumatic DTH Drilling Rig Machine primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.