China Rack Luffing Port Travelling Crane

Latest Design Luffing Portal Crane
Product Application
Rack luffing single jib portal crane port cranes applications are: loading and unloading at port, material handling at dockyard, ship building and repairing yard, metallurgy industry. They mainly indclude lifting mechanism, luffing mechanism, slewing mechanism, travelling mechanism, spreader device(grab, container, hook), electrical equipment and other aiding devices for safety. The applied rigid rack and screw lever luffing mechanism make sure a constant working state.

Max. Lifting Height: 80MApplication: Ship Yard Dock WorkshopCertification: ISO9001 ISO14001BVWorking system: A3-A8Crane motor: ZD52-4/18.5kw and ZD41-4/7.5kwAccessory: RAIL, BUSBARControl Method:cabin control/wire rope remote controlFeature: Portal CraneRated Loading Capacity: 1-350TSpan: 7.5m-45mElectric current: 380V 50Hz three-phaseCrane traveling speed: 20/30 m/minPower: three-phase AC380V 50Hz (as your demand)three-phase AC380V 50HZAfter-sales Service Provided: Field installation, commissioning and training, Field maintenance and repair service,video technical support,online support and free spare parts



Innovative solutions on rails
pedestal portal crane are state-of-the-art, economical and flexible handling machines on rails. They are based on the well proven mobile harbour crane technology and can be easily integrated into existing or planned terminal infrastructures.
Their strengths:
Use on special-purpose quays for tough continuous-duty bulk handling
Possibility of providing specific portal solutions in line with terminal requirements
Modular construction
Comparatively low total weight
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Features
1. Quickened the turnover and the operation of loading and unloading.
2. High working efficiency, compact frame,
3. Calm movement, comfortable operation, safety and reliable.
4. Convenience maintenance, nice appearance and so on
5. Crane drive: IP54 or IP44, level F insulation
6. Especially suitable for the port lifting.
7. Designed according to your request.
Application
Four link type shipyard portal crane 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, also used in materual handing dockyard, ship building and repairing yard, metalluygy industry.
Safety DeviceTo 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
♦ Rubber Buffers
♦ Electric Protective Devices
♦ Emergency Stop System
♦ Voltage Lower Protection Function
♦ Current Overload Protection System
♦ Rail Anchoring
♦ Lifting Height Limit Device