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Harbour Portal Crane

Harbour Portal Crane for port cargo loading and unloading
海港入口处起重机1
海港入口处起重机5
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Port portal lifting equipment for cargo loading, unloading, and transfer operations in harbours, wharves, yards, and terminal handling areas.

  •   Jib Structure: Single boom / Four-link
  •   Drive Control: Digital AC frequency conversion
  •   Speed Regulation: PLC control
  •   Operation Modes: Manual / Semi-automatic / Automatic / Remote
  •   Safety Options: High wind alarm / Dynamic safety scanning
  •   Design Standards: DIN / FEM / IEC / AWS / GB
  •   Rail Type: QU80 / QU100
  •   Power Supply: Three Phase AC 380V 50Hz
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Description Parameter Features Customized

Description

Harbour Portal Crane, also known as port portal crane, is used in harbour, wharf, yard, and terminal handling areas for cargo loading, unloading, and transfer operations.

The crane is suitable for general cargo, bulk cargo, and container handling applications. It can help improve handling efficiency, maintain stable machine operation, and support different port cargo working conditions.

The equipment can be engineered according to dock layout, cargo type, working range, lifting tool, rail arrangement, and site operation requirements.

Parameter

Parameter
ParameterReference Values
Hook Rated Lifting Capacity10 / 80t
Grab Rated Lifting Capacity10 / 16 / 25 / 40 / 60 / 40t
Lifting Height Above Rail20 / 25 / 25 / 28 / 30 / 35 m
Lifting Height Below Rail10 / 20 m
Max Working Range30 / 45 m
Min Working Range8.5 / 12 m
Tail Slewing Radius6.5 / 9.5 m
Rail Gauge10.5/12; 12/14/16 m
Base Distance10.5/12; 12/14/16 m
Hoisting Speed, Full Load40 / 30 m/min
Hoisting Speed, No Load60 / 50 m/min
Luffing Speed40 / 30 m/min
Slewing Speed1 / 1.2 / 1.5; 0.8 / 1 r/min
Crane Traveling Speed25 / 30 m/min
Maximum Wheel Load250 / 300
Installed Capacity350 kW

Features

Suitable for harbour, wharf, yard, and terminal cargo handling Designed for general cargo, bulk cargo, and container loading operations Can support loading, unloading, and transfer between ships and vehicles Stable machine operation for port handling environments Rope stabilizing device helps reduce spreader swing Coordinated operation technology available for multi-crane handling Automatic fault detection and real-time data display available Energy-saving feedback technology available for electrical systems Customized lifting tool and port handling configuration available

Customized

Harbour Portal Crane can be customized according to cargo type, dock layout, rail arrangement, working range, lifting tool, operating frequency, and environmental conditions.

Available customization includes lifting mechanism, luffing system, slewing mechanism, traveling mechanism, cargo handling attachment, operator cabin arrangement, access platform, electrical system, and protection system.

  • Customized cargo handling attachment
  • Customized working range and dock layout adaptation
  • Customized hoisting, luffing, slewing, and traveling mechanisms
  • Customized operator cabin and access platform arrangement
  • Customized electrical and monitoring system
  • Customized anti-wind and safety protection configuration

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