SHENLI, CHINA -- September 1, 2026 -- As TCD20 jackhammer searches continue to climb among construction and mining buyers worldwide, Tianjin Shenli Machinery Trading Co., Ltd. (Shenli) has upgraded its TCD20 air pick line to meet demand for a compact, high-frequency pneumatic breaker that can break concrete and rock in the tightest working spaces.
The TCD20 pneumatic pick runs on compressed air and delivers 2,000 blows per minute through a 42.85 mm piston and a 60 mm piston stroke. Weighing only 10 kg and measuring 520 mm in length, the TCD20 pneumatic breaker is one of the lightest handheld jackhammers in its class, featuring a forged one-piece body, a 19 mm air tube and a 26 x 80 mm bit head. The mini pneumatic hammer is built for dependable concrete demolition, road repair jackhammer work and trenching in confined areas where a portable jack hammer can be used in any direction.
"Contractors repeatedly tell us that a TCD20 jackhammer must be both powerful and portable," said a Shenli spokesperson. "Our TCD20 air pick keeps the high impact energy of a full size breaker while letting one operator work all day in narrow spaces."
Shenli also offers a complete range of chisel for TCD20 air pick applications, including flat chisels, moil point chisels, air chisel and 350-600 mm forged chisel bits, all heat-treated for long service life. The TCD20 air pick chisel set, together with spare breaker steel, lets crews switch from concrete breaking to asphalt cutting, pneumatic paving breaker and stone splitting in seconds without changing the pneumatic pick.
The new TCD20 air pick joins Shenli's full jackhammer family, which includes the TPB40, TPB60 and TPB90 pneumatic picks, the heavy-duty B87C paving breaker, the compact TCA7 air pick, the RB777 demolition hammer and the G10 and G7 pick hammers. For complete mining packages, Shenli pairs these pneumatic breakers with YT24, YT28 and YT29A rock drills, S82 and S83 mining jackhammers, and reciprocating piston air compressors, offering one-stop supply for pneumatic tool buyers.
Looking ahead, Shenli announced it will launch a brand-new TS11 jackhammer, a next generation pneumatic pick engineered for higher impact energy per kilogram, a quieter muffler system and tool free bit changes. The TS11 air pick is scheduled to enter export production in the fourth quarter of 2026, with OEM/ODM branding available for distributors.
All Shenli TCD20 jackhammer units are factory tested, competitively priced and shipped with global export support, making the company a reliable China pneumatic breaker and air pick manufacturer for markets in Asia, Africa, Latin America and the Middle East.
About Shenli: Xianghe County Shenli Pneumatic Machinery Factory, together with Tianjin Shenli Machinery Trading Co., Ltd., is a professional manufacturer and exporter of pneumatic picks, jackhammers, rock drills and air compressors for mining, construction and demolition worldwide.
For more information about the TCD20 jackhammer air pick, visit the company website or contact the Shenli export team directly.
Email：shenli_april@163.com
Whatsapp: +8615512608355
Website：https://www.y-sld.com/
Post time: Sep-01-2026
