Product Description

       Huanghhe Explosion-Proof switches are all passed National Explosion-Proof Electrics Quality Testing Center approval.
 
       The models are: BLXK *****0, BLXK******-C Explosion-Proof Limit Switch, these switches Explosion-Proof calss is ExdIIBT4, mainly used on single or double girder  overhead crane limit protection.
 
       BLX*****0 and BLX******-C, mainly used on Explosion-Proof single or double girder overhead crane, the Explosion-Proof class is ExdIICT4.

        BAK****5 and BAK***7, mainly used on Explosion-Proof electrical hoist, the BAK****5 is used on single speed hoist, BAK***7 is used on dual speed hoist. The Explosion-Proof class is ExdIICT4.

        BZX***6D is used on the door of driver's cabin and handrail door on cranes, the Explosion-Proof class is ExdIICT4.

       BLK*3, used in driver's cabin, Explosion-Proof class is ExdIICT4.
 
       BLX**1, it is a Explosion-Proof limit switch that used at the limit position on lifting drum. It is a lifting limit swith, Explosion-Proof class is ExedIICT6.

         We protect your value and lift your business!