Single Beam Portal Crane


1. Portal crane application
▪ Sinle beam portal cranes are mainly applied to harbors, ships at wharfs and vehicles for mechanized handling and transshipment, so as to improve the handling
  efficiency and speed up the turnover of ships and vehicles.
▪ Portal crane has four major mechanisms: lifting mechanism, luffing mechanism, slewing mechanism and crane traveling mechanism. These four mechanisms, which
  can act both individually and jointly, can reduce auxiliary time and improve efficiency. Thus it is a general model which features good versatility, excellent flexibility,
   wide operating range and light weight.
▪ portal crane is suitable to vertical-faced wharfs of small harbors. It can work with hook or grab bucket, and it is suitable for handling of various sundry and bulk goods.

2. Main features of single-arm harbor portal crane:
▪ Intelligent structure gives excellent stability
▪ Comprehensive and adjustable information panel
▪ Power feedback recycling to minimize energy consumption
▪ Lowest life cycle cost
▪ Safety devices and communicating and lighting systems

3. Portal Crane Parameters:
▪ Load Capacity:5T-45T
▪ Lifting Height: Above rail: 5-20m, Below Rail: 5-15m
▪ Working Radius: 8m-30m
▪ Lifting speed:20m/min
▪ Luffing speed:50m/min
▪ Slewing speed : 1.5r/min
▪ Traveling speed:
▪ Power supply: 380V, 50HZ, 3-Phase  
▪ Working classification: A8

4. Purchase Guide
▪Load capacity(T):                     (max goods weight)
▪Working radius(m)                   (Min/Max working radius)
▪Lifting height(m):                     (above rail, below rail)  
▪Working voltage:                      (phase, voltage, Hz )            
▪Traveling distance(m):                  
▪Rail supply(m):                         (Need or not?)                                        
▪Track gauge and Wheel base (m)
▪Quantity(set):
▪Destination port:
▪Max. Wheel pressure
▪More requirements

5. single beam portal crane drawing

MQ3025 Portal & Shipyard Portal crane drawing


 

Single link portal crane parameters table