CQJ Container Handling Overhead Crane

For container-handling facilities that need a bridge crane for container loading, unloading, stacking and area transfer inside a fixed runway system.

The CQJ container overhead crane uses a double-main-girder bridge and a winch hoisting mechanism for container loading and unloading. The source publishes rated capacity of 30–65 t and span of 18–35 m for this product page.

For procurement, container size, loaded gross mass, spreader type, stacking geometry, operating cycle and control mode are as important as crane capacity. If automation is planned, positioning, container identification and host-system interfaces should be defined at RFQ stage.

Quick Specifications

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Product Overview

Double-main-girder structure.

Winch hoisting mechanism.

Source-rated lifting capacity 30–65 t.

Where the source page does not publish a numerical capacity, span, speed, duty, positioning accuracy or other guaranteed performance value, the final value should be selected and agreed from the actual project rather than copied from a similar crane.

Why Choose CQJ Container Overhead Crane?

Container-Specific Bridge Platform

Designed around container handling rather than general hook lifting.

Published Capacity / Span Range

Source provides 30–65 t and 18–35 m.

Multiple Control Modes

Ground, remote and cabin operation are source-listed.

Double-Girder Rigidity

Useful for container loads and wide operating areas.

Automation Adaptability

Can be configured for automated container handling.

Product Images

Source image associated with the CQJ Container Overhead Crane, showing the crane, lifting attachment or industrial application.	Source image associated with the CQJ Container Overhead Crane, showing the crane, lifting attachment or industrial application.
Source image associated with the CQJ Container Overhead Crane, showing the crane, lifting attachment or industrial application.	Source image associated with the CQJ Container Overhead Crane, showing the crane, lifting attachment or industrial application.

Main Crane Components

Technical Parameters

Source-Confirmed Features & Buyer-Defined Options

Source-confirmed product facts:

• Double-main-girder structure.
• Winch hoisting mechanism.
• Source-rated lifting capacity 30–65 t.
• Source span 18–35 m.
• Functions include loading/unloading, stacking and container transfer within the operating area.
• Source lists ground, remote and cabin operation and cable or conductor-line power supply.
• Can be adapted to an automation system according to the source.

Buyer-defined items:

• Capacity and total suspended load
• Span / lifting height / runway length
• Load geometry and lifting attachment
• Operating frequency and working duty
• Control and safety functions
• Positioning / synchronization / automation where applicable
• Installation, testing and commissioning scope

Application Scenarios

How to Select the Right CQJ Container Overhead Crane

1. Define Container Types

State 20/40/45 ft or other formats and maximum gross mass.

2. Define Spreader

Provide spreader type, self-weight and telescoping / rotating requirements if any.

3. Define Stacking Geometry

Rows, tiers, aisle clearance and truck / transfer positions.

4. Define Throughput

Moves/hour and operating hours drive duty and speed.

5. Define Automation

State manual, remote, semi-auto or fully automated scope.

Container Crane Buyer Checklist

Safety & Control: What Buyers Should Confirm

Installation & Maintenance

Before manufacture and installation, confirm runway span, rail / runway-beam condition, elevation, straightness, available headroom, power supply and erection access. Special attachments, multi-trolley systems, cantilevers, suspended runways and automated layouts should be coordinated with the workshop or yard drawing before production.

Maintenance should follow the supplied crane manual and actual duty. Inspection normally covers the hoisting mechanism, brakes, ropes, hooks / attachments, wheels, drives, fasteners, limits and electrical systems, with additional checks for magnets, grabs, clamps, sensors, encoders or automation hardware where fitted.

What Information Do We Need for a Quote?

Frequently Asked Questions

How is the final crane capacity selected?

Use the total suspended load, including the load itself plus any beam, grab, magnet, clamp, spreader or rigging that remains below the hook.

Can the capacity, span and lifting height be customized?

Yes, these values are project-specific unless a source range is explicitly listed on this page. Provide the workshop / yard data for engineering selection.

What should I provide for a faster quotation?

Provide load drawings or dimensions, maximum suspended load, span, lifting height, runway length, operating cycle, environment and the specific process function that makes this product necessary.

Can control and automation be customized?

Where the source supports PLC, VFD, positioning, WMS/MES/DCS or remote functions, the final scope should be defined from the buyer's interface and acceptance requirements.

How should source-reported performance numbers be treated?

They describe the source product configuration. Any value that matters contractually for a new project should be written into the technical agreement and acceptance plan.

Related General Overhead Cranes

Request A CQJ Container Overhead Crane Quote

Send your lifting load, span, lifting height, runway length, workshop or yard drawing, operating cycle, load geometry and special attachment / control requirements. Henan Mine Crane engineers will review the process and prepare a project-specific crane configuration and quotation.

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