SQJ7 seriesControl cabin is suitable for the circuit of 50Hz(60Hz).380V(440V),and mainly used in 5MT and 50MT-10MT,heavy duty bridge type ,gantry type hoist cranes ,also in hoist crane series. SQJ7-1 is the closed type cab,and is suitable for the place with ambient temperature :0f-50--+35The cabins mainly applicable to Cabin design fulfils all basic requirements for crane operator's safety in difficult, heavy duty operation, reliable safety and protection devices, comfortable operating environment and broad view in order to facilitate the crane operator's work in continuous operation as much as possible. cabin ceiling is lined by insulation material. Windows are made with double glazing by safety glass, all the doors and windows are well sealed and shockproof, the appearances of the cabs are flat and clean.Electrial equipment that can be installed in the cab includes :cam controller ,master controller ,hoist crane control bench,illumination box ,and electrical fan.This product has elegant qppearance and broad field of vision,and may be installed with the main air-conditioner according to the client's request. Detail