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CE/ISO Approved Electric Double Girder Gantry Crane for Container Yard
US$2,999.00-4,999.00
1 Piece
Sample price:US$2999.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

5 Years

Model NO.

MD-MG--03

Certification

RoHS, CE, ISO9001, EAC

Condition

New

Maximum Lifting Weight

>200t

Maximum Lifting Height

>40m

Operation Form

Air Operation+Ground Operation

Type

Common Gantry Crane

Main Girder Form

Double Girder

Product Name

Double Girder Gantry Crane / Mg Type Gantry Crane

Rated Lifting Capacity

5t-50t (Customized)

Span (Rail Gauge)

18m-40m (Customizable)

Lifting Height

6m-30m (up to 50m

Working Duty

A5-A8 (Heavy Duty)

Main Girder Structure

Box Type Double Girder / Truss Type / Enclosed Typ

Trolley Configuration

Single Trolley (Standard) / Double Trolleys

Lifting Mechanism

Hook / Grab Bucket / Electromagnetic Suction Cup /

Hoisting Speed

Double Speed (e.g., 0.8/8 M/Min) / Variable Freque

Crane Traveling Speed

10 - 45 M/Min (Variable Frequency Control Availabl

Trolley Traveling Speed

10 - 30 M/Min (Variable Frequency Control Availabl

Operation Method

Cabin Operation (Pendant) / Remote Control / SMA

Material (Steel Grade)

Q235B / Q355b (High Strength Steel)

Working Temperature

-20℃ to +40℃ (High/Low Temp Customization)

Safety Gear

Overload Limiter, Travel Stopper

Transport Package

Container Transport

Specification

20/40ft

Trademark

Mingdao

Origin

China

Key features

Manufactured by reputable MINGDAO brand, the double-girder gantry crane adopts premium Q235-B heavy-duty steel for main beams for solid load bearing capacity.
Box-type double-girder structure delivers outstanding rigidity, tiny beam deformation and stable lifting under full tonnage heavy duty operation.
Core motors, brakes and trolley accessories adopt well known international parts, supporting long time frequent outdoor work with low failure rate.
Complete shot blasting rust removal and epoxy anti-corrosion paint coating, well adapted for seaside, dusty, humid and other harsh outdoor yardsmdcranes.
Equipped with IP55 grade waterproof electric system and frequency conversion speed control, which realizes smooth, shock free and precise cargo positioning.
Multiple layer safety configurations including wind proof devices, travel limit switches and overload protection eliminate outdoor operation hidden dangers.
MINGDAO supports fully customized lifting tonnage, span, lifting height and attachments like hook, grab bucket and electromagnetic chuck.
Modular assembly style layout simplifies daily inspection, component replacement and on site maintenance to cut your later stage servicing expense.
Our crane has obtained CE, ISO9001 and SGS certification; MINGDAO owns years long overseas crane export experience and worldwide good reputationes.
We supply 24 hour global technical guidance, spare parts supply and on site installation service, bringing worry free after sales support for every MINGDAO buyer.

Company profile

Guangzhou Mingdao Heavy Industry Machinery Co., Ltd.
R&D CapabilitiesProduction Process VisualizationPrivate MoldQuality Assurance
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.47h

About Our Factory & Business Background

AddressUnit 0692, Zone D, 3rd Floor, Block B, No. 14 Shengtang Street, Cencun, Tianhe District, Guangzhou
Terms of PaymentWestern Union, T/T, PayPal, LC
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 unit
Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsGantry Crane, Overhead Crane, Bridge Crane, Jib Crane, Electric Hoist, Rubber Tyred Gantry Crane, Semi Gantry Crane, Mobile Gantry Crane, Transport Cart, Explosion-Proof Crane
Production Lines1
Production MachinesLaser Cutting Machine, Shearing Machine, Welding Machine, Polishing Machine, Painting room
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Main MarketsSouth America
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Product Q&A

Q:Q1: Are you a manufacturer or a trading company?
A:
A1: We are a professional crane manufacturer with our own factory, R&D team, and QC department. We welcome factory visits and third-party inspections.
Q:Q2: What information should I provide to get an accurate quotation?
A:
A2: Please provide: Lifting capacity ; Span (rail center to rail center); Lifting height (hook toground); Crane traveling length; power supply (Voltage, Hz, Phase); Working environment andmaterial to be lifted. Workshop drawings are highly appreciated.
Q:Q3: What is the standard specification of your single girder gantry crane?
A:
A3: Lifting capacity: 1~20t (max. 32t on request); Span: 5~35m; Lifting height: 3~12m(customized up to 18m); Working class: A3~A5 (FEM 1Am~2m); Power: 380V, 50Hz, 3P(customizable).
Q:Q4: Can the gantry crane be customized to my workshop condition?
A:
A4: Yes. All our cranes are customizable in span, lifting height, cantilever length, girder type(box/truss), control method, and special low-headroom design for limited space.
Q:Q5: Is this crane suitable for outdoor use?
A:
A5: Yes. For outdoor applications we apply anti-rust shot blasting and 3-layer epoxy + polyurethane painting, and can offer truss-type girders for better wind resistance.

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