The LB type explosion-proof electric single beam crane is an improvement on the basis of "LD". Ex is the explosion-proof public mark. According to GB3836.1-2000 "Explosion proof Electrical Equipment for Explosive Gas Environments Part * *: General Requirements" and GB3836.2-2000 "Explosion proof Electrical Equipment for Explosive Gas Environments Part 2: Explosion proof Type" d ", the motor and electrical appliances are explosion-proof, and when the explosion-proof level is Exd Ⅱ CT4, the operating mechanism is treated with fireproof flowers. The whole machine complies with the provisions of JB/T5897-2006 "Explosion proof Bridge Crane", with explosion-proof levels of Exd Ⅱ BT4 and Exd Ⅱ CT4 respectively. This machine can be used in conjunction with electric hoists such as BCD, BCDS, HB, HBS, etc. It is a small and medium-sized crane that operates on rails. Suitable for a rated lifting capacity of 1-20t, a span of 7.5-31.5 meters, and a working environment of -20 ℃ -+40 ℃.

Explosive environments such as flammable gases, dust environments, oil refineries, petrochemical plants, gas stations, and refueling stations. Under atmospheric conditions of explosive gas environments, a mixture of gas, steam, or mist like flammable substances with air will ignite in the mixture and spread throughout the entire unburned mixture. (e.g. CH4, C2H2, C2H4, NH3, CO, C2H5OH, etc.)