Portal Harbor Crane

Portal Harbor Crane


Engineered for demanding port and terminal environments, the PortalHarborCrane fromHenan Minerobustum faciem, exemplariam efficientiam, et reliabilitatem unwaventiam ad manipulationem amplius multitudinis et generis cargo. Built upon decades of industry experience and designed with the challenges of modern port operations in mind, our portal cranes are the ideal solution to optimize your material flow, increase throughput, and reduce operational costs. Combining heavy-duty construction with advanced control systems and comprehensive safety features, this crane is a strategic asset for any port seeking to enhance productivity and extend equipment life.


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Features
Portal Harbor CraneFeatures
Single-Girder Launching Gantry:
Compact design, lighter loads, ideal for moderate spans.
Double-Girder Launching Gantry:
High-capacity, dual-beam structure for large precast girders.
Segmental Launching Gantry:
Tailored for segmental bridge construction with match-casting accuracy.
Beam Launcher:
Ideal for girder bridges with pre-assembled beams.
Balanced Cantilever Gantry:
Supports symmetrical installation on both sides of a pier for long-span applications.
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Portal Harbor CraneParametri

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Lifting Capacity (Hook): 5 T - 60 T
Lifting Capacity (Grab/Spreader): 10 T - 80 T
Working Radius: 8 m~ 50 m(Specify range based on boom type/length)
Lifting Height (Above Rail): Up to 40 m
Lifting Height (Below Rail): Up to 20 m
Rail Span: 10.5 m - 30 m(Specify based on your standard designs)
Speede elevationis: Variae per cargam, usque ad 80 m/min
Speede somnia: Up to 1.5 r/min
Speede viae:Up to 45 m/min
Power Supply: 3-Phase AC, 380V/50Hz, 440V/60Hz, or specify
Working Class (FEM/ISO):  A7, A8 (indicating high intensity)
Operating Temperature: -20°C to +45°C, specific to your design
  Working: Grade 6-8, Non-working: Grade 12
Carga rotae:Specify maximum wheel load
Type Boom: Singulus Jib, Four-Bar Linkage Jib


CategoryName
Portal Harbor CraneCategoryName
Single-Girder Launching Gantry
Single-Girder Launching Gantry
A lightweight, economical option suited for short- to medium-span bridges, especially for projects with limited site space.
Double-Girder Launching Gantry
Double-Girder Launching Gantry
The most commonly used type, featuring a dual-beam structure that provides high stability and load-bearing capacity. Ideal for heavy girders and longer spans.
Segmental Launching Gantry (Balanced Cantilever Type)
Segmental Launching Gantry (Balanced Cantilever Type)
Designed for segment-by-segment bridge construction using precast concrete units. Offers precision positioning for curved or elevated bridge alignment.
Beam Launcher (Girder Transport & Placement Machine)
Beam Launcher (Girder Transport & Placement Machine)
Used specifically for transporting and placing precast T-beams or box girders onto piers. Efficient for simple, straight bridges like expressways or overpasses.
Movable Scaffolding System (MSS)
Movable Scaffolding System (MSS)
An internal span-by-span erection system for in-situ casting of bridge decks. Suited for urban viaducts and high-speed rail.

Stop emitting generic cranes for custom challenges. Let Henan Mine design a turnkey gantry crane around your work flow, space, and lifting profile.

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Customers have given our products genuine and high praise
In anno 2002 aedificatus est, ubi area 1,62 miliones metrorum quadratum habebat plus quam 4700 agentes. Since its establishment 20 years ago...
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