Explosion-Proof ExdIIBT4 Overhead Crane

Chinese Explosion-Proof ExdIIBT4 Overhead Crane

LB type 3-20 ton Explosion-Proof ExdIIBT4 Overhead Crane: motors, electrical appliances, electric hoist sports cars, rope guides,driving wheels and hoists are all explosion-proof.The structure of the explosion-proof single-girder overhead crane is the same as that of the ordinary LD electric single-girder overhead crane. Both are composed of a single main beam, end beam, and electric hoist, but it is explosion-proof.

The explosion-proof marks are ExdIIBT4 (three-level explosion-proof), ExdIICT4 (fourth-level explosion-proof).

LB type Explosion-Proof ExdIIBT4 Overhead Crane is a kind of light duty crane, with the capacity of 1 to 20 tons. The span is 7.5to 31.5 meters.Working duty is A3 A4. Working environment temperature is -20°C to 40°C.

LB type Explosion-Proof ExdIIBT4 Overhead Crane According to regulations, the motor and electrical of this crane are explosion-proof type, and when the explosion-proof level is ExIICT4, the operating mechanism shall carry out spark-proof treatment.The whole machine complies with the regulations of B 7T10219 2001 "Explosion-proof Beam Crane", explosion-proof gradeThey are ExdIIBT4 and ExdIICT4. They have reasonable structure, beautiful appearance and strong explosion-proof