Double Girder Manget Overhead Crane

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Double Girder Manget Overhead Crane.webp
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Overhead Bridge Crane with  Magnet.webp
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Double Girder Manget Overhead Crane.webp
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Overhead Bridge Crane with  Magnet.webp
Authentication mark:
CCC
CE
ABS
BV
CCS
For customized products, please fill out information and submit the form.
Capacity:
20-40t(customizable)
Lifting Height:
12-30m (customizable)
Voltage/Hertz:
380V 50Hz three-phase or customized
Working Class:
A4, A5
Span:
Customized
Apply: This crane is widely used in steel service centers, scrap metal recycling yards, foundries, shipbreaking facilities
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Introduction

Technical Data

Application

Features

Certificate

Inquiry

PRODUCT INTRODUCTION

The Double Girder Magnet Overhead Crane is a specialized material handling solution equipped with an electromagnetic or electro-permanent lifting magnet for moving ferrous materials without mechanical gripping devices. Unlike traditional hook cranes, this crane uses magnetic force to pick up, transport, and release steel plates, bars, coils, scrap metal, pig iron, and castings quickly and efficiently. Looking for overhead crane suppliers offering factory direct prices? We provide 1-500 ton overhead crane solutions, including 5 ton, 10 ton, and 20 ton models. Choose from single girder (1-30 ton) or double girder (30-500 ton) designs, with electric overhead crane options for varied industrial applications. Our ISO & CE certified cranes are manufactured in China and trusted worldwide. Whether you need a custom overhead crane or a standard unit, get a free crane quote online today. As a leading overhead crane manufacturer, we offer custom crane solutions for your specific lifting needs. Overhead crane for sale – contact us for a free consultation or request a catalog now.
introduction

TECHNICAL DATA

Parameter Specification Parameter Specification
Product Name Double Girder Magnet Overhead Crane Lifting Capacity 5 – 50 ton (up to 400t available)
Span Length 10.5 – 31.5 m Lifting Height 6 – 30 m
Work Duty Class A5 – A8 (commonly A6) Lifting Speed 5.9 – 15.6 m/min
Control Method Cabin control / Remote control Power Supply 380V – 600V / 3P / 50-60Hz
Working Temperature -25°C to +70°C Magnetic Holding Time 10 – 30 minutes
Core Components Motor, electromagnetic system, cable reel, Certification CE, ISO9001, ISO14001
Warranty 1 Year Machinery Test Report Provided
Video Outgoing Inspection Provided Place of Origin Henan, China
Painting Color Yellow / Customized

APPLICATION


1.Steel Service Centers and Plate Storage Warehouses In steel service centers, this crane safely lifts and stacks individual steel plates, sheets, or structural beams from storage racks to cutting lines or loading bays. The double girder structure ensures stable long-span travel while the magnet system allows single-person operation without slings or hooks, reducing handling time and preventing surface damage to finished steel products.

2.Scrap Metal Recycling Yards Scrap metal recyclers use this crane to unload scrap trucks, feed shredders and shears, and load processed scrap into rail cars or barges. The powerful electromagnet penetrates loose scrap piles, picks up mixed ferrous material, and releases it on demand over collection hoppers, enabling high cycle rates in dusty, rough environments.

3.Foundries and Steel Melt Shops Foundries rely on this crane to charge furnace buckets with pig iron, returns, and heavy scrap without manual hook attachment. The magnet crane also removes slag and purged material from furnace doors and casting areas, and the double girder design withstands high ambient temperatures and radiant heat near molten metal operations.

4.Shipbreaking and Heavy Demolition Sites In shipbreaking yards, this crane lifts and separates ferrous hull sections and machinery from non-ferrous waste. The magnet's quick release function allows precise sorting of cut steel pieces, while the double girder bridge provides the outreach needed to cover wide dismantling areas with minimal crane repositioning.

5.Rail and Heavy Equipment Manufacturing Railcar manufacturers and heavy equipment builders use this crane to handle long steel beams, axles, and forged components along assembly lines. The magnetic lifter can be designed with multiple magnet modules or segmented magnet arrangements to uniformly distribute lifting force across uneven or elongated ferrous loads.

FEATURES

1

Electro-permanent or electromagnet options provide zero-power hold (fail-safe) or on-demand release for different safety and cycle requirements.

2

Deep magnetic field penetration lifts stacked steel plates by separating top plate from underlying material without manual edge prying.

3

Variable lifting force control allows operator to reduce magnet power for thin sheets or increase power for dense scrap bundles.

4

Automatic magnet power failure backup battery system ensures load remains attached during short power interruptions.

5

Double girder bridge with wide flange beams supports heavy magnet assemblies up to 20 tons lifting capacity without bridge deflection.

6

Magnet rotation device and cable reel management allow 360-degree load positioning and prevent cable twisting during continuous operation.

CERTIFICATE

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