Electric Mobile Harbour/Port Crane: Portal/Dock Level Luffing Hoisting Crane with Winch Load Lifting Mechanism & Electrical Hoist Gantry Crane 20-1000 Ton

Customization: Available
After-sales Service: 24 Hours Online & Overseas Technical Service
Warranty: 12 Months or 24 Months

Product Description

Basic Specifications

Model NO.MQ
CertificationCE, ISO9001, SGS
ConditionNew
Maximum Lifting Height30-40m
Maximum Lifting Weight>200t
TypeLoad and Unload Cargo
MaterialSteel
Operation MethodGround/ Cabin/ Remote
Lifting MechanismElectric Winch Trolley
Power SupplyAC 3p 380V 50Hz
Production Capacity1 Sets/Month

Product Description

Mobile Harbour Crane & Luffing Crane

Unilateral Axial Design

This portal crane is designed for efficient loading and unloading operations, featuring a single cantilever structure. It is lightweight and has a small wheel pressure, which lowers the investment in foundational construction for ports and terminals, creating outstanding economic benefits.

As a new-generation, highly versatile crane, it supports both rack luffing and wire-rope luffing. This dual luffing capability ensures stable load handling even when lifting different weights. It can perform 360° rotation and luffing at any angle, and is compatible with hooks and grabs, making it suitable for handling bulk cargo, general cargo, and containers.

Harbour Crane
Port Crane
Lifting Mechanism

Four-bar Linkage Mechanism

The crane is equipped with a mobile full-circle slewing mechanism and a double-link-bar jib. This advanced four-bar linkage design delivers an extended cantilever reach, enabling it to serve larger vessels with wider berths and improving operational coverage.

Its robust structural design ensures stable performance even under heavy loads and frequent use, providing reliable service for busy port operations.

Design Layout
Portal Crane Detail
Structural Analysis

Why Choose Us

  • Over 10 years of professional crane manufacturing experience.
  • Unique international standard indoor warehouse facilities.
  • Senior design engineers and expert mechanical/electrical installation teams.
  • Comprehensive supervision of production and seaport loading details.
  • Compact and reasonable shipment methods to save sea freight costs.
Quality Control

Packaging & Delivery

Package Size 12000.00cm * 2200.00cm * 1800.00cm
Gross Weight 12000.000kg
Packaging Details 1. Electric parts in iron boxes to prevent distortion.
2. Steel structures fastened by bolts.
Delivery Time Within 180 work days after deposit
Packaging Process

Manufacturer Profile

Founded in 2006, the manufacturer is a core member of the China Heavy Machinery Industry Association, specializing in the R&D, manufacturing, and service of lifting machinery. With nearly 20 years of industry experience, the company has evolved into a professional lifting equipment supplier with large-scale production capabilities.

The 70,000 m² facility includes 30,000 m² of standardized workshops and 20,000 m² of testing grounds. Equipped with advanced CNC cutting, welding, and flaw detection equipment, it achieves an annual steel processing capacity of 10,000 tons.

Factory Overview
Production Line

Frequently Asked Questions

Is your crane product customized?
Yes, because working conditions vary, all products are customized based on specific requirements including lifting capacity, span, lifting height, and power source.
What operating methods are available?
We provide standard pendant controllers with push buttons, remote controls, or cabin control with joysticks (space capsule seat).
What is the maximum lifting capacity?
Our standard cranes can handle up to 600 tons. For requirements exceeding this, we offer special customized engineering solutions.
Can the crane work in limited workshop space?
Yes, we have specialized low-headroom products designed specifically for workshops with limited space. Our engineers can provide detailed dimensions upon consultation.
Do you provide overseas maintenance service?
Yes, our professional mechanical and electrical engineers are available to service machinery overseas and we offer a 12-month maintenance service period.
How can I get an accurate quote?
Please provide the lifting capacity, span, lifting height, and power source. Any additional special requirements or drawings will help us provide a quick and accurate quote.

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