Electric Travelling Portal Container Lifting Crane, Portable Jib Crane
Portal Container Lifting Crane generally includes the following units: steel frame, lift mechanism, slew mechanism, crane travel mechanism, spreader device (grab, container spreader, magnet and hook), electrical equipment and other accessory equipments for safety. Steel structure include jib and A-frame, slew platform and gantry frame. Single jib port container cranes are extensively applied to dock's bulk cargo (coal, ore and so on) and other cargo ship (lorry) loading and unloading as well as slipway repair.
Single jib port container cranes referenced standards; GB17495-1998 Harbor Portal Crane technical specification, JT400-1999 harbor portal crane safety specification, GB3811-2008 crane design standards, GB6067-85 crane safety specification, ISO standards, FEM standards and JIS standards.
1. Quickened the turnover and the operation of loading and unloading.
|Single jib port container cranes is a kind of hoisting machine especially used in port, with small investment and swiftness benefit for loading and unloading front apron container, sundries and bulk cargo.|
To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as follows :
♦ Overload Limit Switch
♦The temperature in the working environment should be in the scope of -20°c~+45°c and relative humidity is no higher than 95% (with dew).
♦ 12 months warranty after installation and commissioning in addition to the human damage factors.
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