Features of clamshell bucket: The clamshell can be opened and closed directly by the hydraulic cylinders; Strong digging strength; Especially good for a restricted working space. Application of clamshell bucket: Foundation ground digging, chasm digging, loose materials loading, such as earth and sand, etc. Jianhua Engineering Machinery Group Co., Ltd Contact: Eric(Sales Manager) Website: www.dg-jh.com E-mail: Ericzhang@dg-jh.com Tel:0086-0769-85614689 Fax:0086-0769-85655689