SEMW - NISSHA Pile Driving Rig - India's #1 magazine on ...
SEMW - NISSHA Pile Driving Rig. Principle of Auger + Hammer Method for pre-boring and impact driven. Key to SEMW success is technical cooperation with world's leading pile-driving equipment producers NISSHA. The covenant between the two companies (SEMW-NISSHA) was signed in 1990s. NISSHA is the leader in equipment manufacturing in Japan.