The use of air picks and precautions
air pick is a kind of manual pneumatic tool; it uses compressed air neon to push the reciprocating motion of the live package; it makes the head of the pick con...
In challenging pier footing excavation for bridges and elevated highways, where dense rebar cages and severely confined spaces are the norm, conventional drilling equipment often struggles with ma...
SHENLI
S250 Air Leg Rock Drill
FACTORY
Smooth operation ensures clean horizontal drilling for bench formation. Mining strips often require precise leveling operatio...
YT27 is an air leg rock drill mainly used for rock drilling operations in mining tunnel excavation, railway, water conservancy, national defense rock engineering and other fields. It is suitable fo...
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...