Double Girder Explosion Proof Overhead Crane
Double Girder Explosion Proof Overhead Crane
Double Girder Explosion Proof Overhead Cranes are usually used in dangerous industrial places such as petrochemical plants, pharmaceutical plants, oil refineries, natural gas power plants, wastewater treatment plants, paint plants, etc., so they have relatively high requirements for safety and reliability.
We have long-term experience in explosion-proof applications, and our explosion-proof overhead cranes are designed and manufactured to allow the crane to operate stably in harsh environments. Our explosion-proof bridge cranes usually have a lifting capacity of up to 160 tons, usually with a double-girder structure.
The explosion-proof marks are ExdIIBT4 (three-level explosion-proof), ExdIICT4 (fourth-level explosion-proof).
QB type Double Girder Explosion Proof 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.