DHD340 fast impactor vendors, name of Zhengyu high pressure impactor manufacturers

[340] Features MDZY impactor high pressure DTH hammer has a fast action, the impact energy, less gas consumption, long life and other advantages. Widely used in ground project for diving all kinds of hard, high-hardness and resilience of poor drilling rock, which is characterized as follows: This class has a strong impact design hair system, you can have all the high-pressure gas for slagging, keep the hole bottom cleaning purposes; hardened wear can turn around and use the outer sleeve, thereby extending the replacement period. Design transfer airlock, according to rock hardness, wear resistance, drillability different adjustment slagging gas consumption, in order to achieve the best effect of slag, so as to achieve maximum drilling efficiency; simple structure, less components, coupled with wear-resistant parts, the impact of the working longer; front joint with a long screw and the outer cylinder coupled to the disassembly bit easier. [340] Specification impactor hole diameter (mm) Length (mm) diameter (mm) Weight (Kg) Working pressure (Mpa) Air consumption (m3 / min) impact energy (N · M) impact times (time / points) and drill and drill bits connection mode connection mode can be equipped with drill stem borer Φ105 ~ 130 1052 Φ92 38 0.8 ~ 2.1 3.5 ~ within 18 304 ≥800 API2-3 / 8 "; Φ64-8 MDZY340-105 / 115/130 [340] the scope of the impactor boosting holes mine, quarry, highway, guardrail hole, mountain reinforcement, anchoring and other projects holes, geothermal air holes, wells, holes and other fields.