Locking mechanism and crane front protection device

• Main Authors: ZHOU NAN, CUI SHUWEN, ZHANG CUNGANG, LI HAO
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a locking mechanism and a crane front protection device, and belongs to the field of wheel type hoisting machinery. The locking mechanism comprises a supporting frame, a fixing support and a pressing rod assembly, wherein the pressing rod assembly comprises a bottom plate and...