Overhead Crane QB is an explosion-proof Double Girder Overhead Crane and the explosion-proof performance of all motors and electrical appliances conforms to GB3836.2-2000 "Explosion-proof electrical equipment for explosive gas environments Part 2: Explosion-proof type" d "", and the performance of the whole crane conforms to JB / T5897-2006 " "Explosion-proof bridge cranes" standard stipulates that, after the inspection contract designated by the country's designated explosion-proof product inspection unit, the "explosion-proof certificate" has been obtained. The explosion-proof marks are ExdⅡCT4.
This overhead crane is suitable for the places where the explosive transmission capacity in the factory is not higher than ⅡB or ⅡC, and the ignition temperature group is T1-T4 group of flammable gas or vapor and air forming an explosive gas mixture. Zone 2 (GB3836.1-2000).
Besides cranes, weihua also provide all kinds of Crane Components including Electric Parts such as motor, reducer, brake, electric box, conductor bar, pendant; machenical parts such as wheel, hook block, wire rope, rail track; and other Crane Accessories.
