Electric chain hoist Zhejiang Shuangniao Machinery
Shh serie electric chain hoist have newest square shape complied with the international demand. the high intension aluminium alloy outline cover in very beautiful,light construction,strong corrosio resistance,which suitable for the high classification working.the distance between hooks invery small. unique friction clutch overload protection, which can protect the machine when overloading and overwinding. the column rotor taper breakong motor with dish reliable,low yawp,long using life.the bidirectional lifting limited confirm use safety.the carbonized load chain with high tension and abrasive resistance.high quality electric control component with low malfunction and high safety protection,new construction,modularze designing etc., which can assemble multiform with one economy,It's very convenient for repair and tear open.theproduct is complied with the up to date international standard.
