Electric chain block

An electric chain block for raising or lowering a cargo hung on an upper hook or a lower hook by rotating a load sheave by driving of a motor, the electric chain block comprising:

• a main body part including the motor and the load sheave rotated by the motor:
• a bucket-mounting bracket including a bucket-mounting part to which a chain bucket for housing a load chain on a no-load side is mounted;
• and
• a fixer to fix the bucket-mounting bracket to the main body part, wherein:
• the main body part is provided with a side surface chain entry/exit port for the load chain on the no-load side to enter/exit the inside of the main body part from/to a side surface of the main body part, and a shaft recessed part in which a shaft hole for inserting a linking shaft for mounting the upper hook to the main body part opens, and which is recessed from the side surface;
• the bucket-mounting bracket is provided with a side surface contact part which comes into contact with the side surface, a fixing flange part which projects in a direction crossing the side surface contact part, and a bucket-mounting part which projects to an opposite side to the fixing flange part;
• and
• the shaft recessed part is provided with a mounting seat which the fixing flange part is brought into contact with in a direction crossing a first wall surface in which the shaft hole opens and fixed to by the fixer.