Four-Girder Cast Charging Crane

Four-Girder Cast Charging Crane

High-Temperature Lifting Solutions for Electric Arc Furnace (EAF) Charging

Henan Mine’s charging crane is a core component in steelmaking facilities, purpose-built for feeding electric arc furnaces (EAF) with scrap or molten metal. Designed for continuous operation under extreme heat, this overhead crane is also capable of delivering hot metal to the ladle furnace (LF) or continuous casting machine (CCM). Engineered with a four-girder configuration, it provides exceptional stability, lifting accuracy, and long service life.

In many plants, this crane also serves as a backup to ladle handling cranes, ensuring production continuity in critical scenarios.


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Features
Parametri
CategoryName
CategoryName
Customer feedback
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Features
Four-Girder Cast Charging 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.
Parametri
Four-Girder Cast Charging CraneParametri
ParametrusValor / Range
Type CraneOverhead Charging Crane
Structural DesignFour-Girder with Twin Trolleys
Capacitate elevationisUp to 500 tons (customized)
Lifting MechanismDuo-trolley with synchronized drive
Application EnvironmentHigh heat, molten metal, 24/7 duty
Protection of heatThermal insulation, flammae clypeus
Power Supply3-Phase AC, voltage personalizata
Control SystemCabin + Optional Remote
RedundantiaBackup brake, dual drives, limitatores
CertificatioGB / ISO / CE-compliant


CategoryName
Four-Girder Cast Charging 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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Four-Girder Cast Charging CraneCategoryName
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