Crane Pedestal Offshore Jib Portal Crane Price Mobile Harbour Dock Crane

• After-sales Service: Engineers Available to Service Overseas
• Warranty: 12 Months
• Certification: CE
• Condition: New
• Operation Form: Air Operation+Ground Operation
• Maximum Lifting Height: >40m
• Model NO.: MQ
• Maximum Lifting Weight: 50-100t
• Type: Construction
• Application: Loading and Unloading Cargo
• Customized: Yes
• Rated Loading Capacity: 5-60 Ton
• Working Range: 7m~50m
• Transport Package: Container
• Specification: MQ
• Trademark: DaLongKai
• Origin: China
• Production Capacity: 5 Sets/Month

Product Description

Product Description
This model Portal Crane can be equipped with automatic container spreaders, hooks or grabs for loading and unloading containers, groceries or bulk cargoes. The whole machine adopts AC variable frequency speed regulation PLC control, and is equipped with an intelligent all-Chinese "status monitoring control screen" to realize fault monitoring and provide troubleshooting help; it can realize dynamic monitoring of operating status and provide dynamically changing graphic and text display; it also has a safety information alarm. , lubrication maintenance management help and human-machine dialogue window.
Starting variable: 5t~ 60t; working range, 7m~50m; working level: A6~A8

Structure:
Pedestal offshore jib crane is composed of frame, lifting mechanism, luffing mechanism, slewing mechanism,traveling mechanism, spreader device (grab, container spreader,hook as your actual demand), electrical equipment and other aiding devices as safety.


Features
1. Adopt an electronically controlled balancing system to avoid overloading of the switching and lifting mechanisms, thereby reducing the downtime rate.
2. The four-bar linkage mechanism is optimized by dynamics software.
3. Using variable amplitude moving counterweight, the overturning moment generated by the load during operation is minimized, and the working lift of the four-bar linkage is increased.

Application:
Portal crane is Working in the Open-air, stationary crane has been widely used in port, shipyard, station, dock ,stack and so on.