8.5m-30m Radius 60t 300t Door Base Boom Lift Crane For Material Handling

300t Door Base Boom Lift Crane , 60t Crane Material Handling Equipment

Harbour Portal Crane introduction:

Portal cranes have hoisting, slewing, luffing and running mechanisms. The first three mechanisms are installed on the rotating part and participate in the operation in each cycle. The rotating part is also equipped with a tiltable single boom or combined boom and a driver's cab. The operating mechanism is installed at the lower part of the gantry to adjust the working position of the crane. The gantry crane with bucket is also equipped with additional equipment such as telescopic funnel and belt conveyor to improve the productivity of the gantry crane when loading and unloading bulk materials with the grab bucket. In addition to electrical protection devices, safety devices such as lifting weight or lifting moment limiters and crane rail clamps are also installed.

Harbour Portal Crane Specification:

Harbour Portal Crane Application:

Loading and unloading at port, material handling at dockyard, ship building and repairing yard, metallurgy industry. They mainly include lifting mechanism, luffing mechanism, slewing mechanism, travelling mechanism, spreader device ( grab, container, and hook), electrical equipment and other aiding devices for safety. The applied rigid rack and screw lever luffing mechanism make sure a constant working state.

CATET Co.,Ltd is a technology-based manufacturing enterprise integrating equipment research and development and intelligent manufacturing, affiliated to Dongqi Group. The group's brands include: Dongqi Crane, BTARO Crane, SZW, CATET. The company currently has more than 560 employees, including more than 80 management and technical personnel. It has more than 500 sets of various production and testing equipment, including 30 CNC machining centers, 1 Italian COORD3 three-coordinate measurement center, and 10 laser and cutting centers. The annual comprehensive production capacity is more than 10,000 sets. The products are mainly exported to 96 countries and regions including Southeast Asia, Europe, and the Middle East. The company has GJB9001C, IS09001, IS045001, ISO14001, ISO50001, ISO10012, GBT29490, GBIT23001, GBIT23006 and other standard certifications, and has obtained multiple certifications such as EU CE certification. The company's main products include: bridge cranes, gantry cranes, electric hoists, chain hoists, hooks, wheel sets, motor reducers, cabs and other crane accessories, rail transport vehicles, trackless transport vehicles, etc. The company cooperates with well-known domestic and foreign companies such as Schneider, SEW, ABM, ABB, Danfoss, SKF, etc. All parts and structural parts are produced in strict accordance with technical standards. The products are widely used in steel and electricity, petrochemicals, machinery manufacturing, military industry, warehousing and logistics, papermaking, steel manufacturing, automobile manufacturing and other fields.