Tianjin Shenli Machinery Trading Co., Ltd, a leading professional manufacturer of pneumatic mining and construction equipment, officially released its upgraded full lineup of pneumatic breaker, air...
SHENLI, CHINA — September 1, 2026 – As TCD20 jackhammer searches continue to climb among construction and mining buyers worldwide, Tianjin Shenli Machinery Trading Co., Ltd. (Shenl...
The rock drill works according to the principle of impact crushing.
When working, the piston makes high-frequency reciprocating motion, constantly impacting the shank.
Under the action of the impac...
Some mining zones feature rapidly changing rock hardness. The YT29A handles these transitions smoothly, maintaining drilling stability without frequent adjustments. This consistency helps crews avo...
Working principle
Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail...
Mining is an industry that has historically been crucial for global economic development. From precious metals and minerals to coal and construction materials, mining yields essential commodities...