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ACG INDUSTRIAL CRANE SYSTEMS

Double Girder Overhead Crane

A double girder overhead crane uses two main bridge girders with a trolley-mounted hoisting system travelling on rails above the girders. The arrangement provides flexibility for heavy-duty applications, high hook positions, large spans, maintenance access and project-specific hoisting systems.

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Double Girder Overhead Crane by ACG

Engineering Overview

ACG double girder overhead cranes are engineered for industrial projects requiring higher capacity, duty, span, hook height and process-specific lifting systems.

Two main bridge girders
Trolley-mounted hoisting system
Hoist or open winch configuration
Heavy-duty and process applications
Project-specific wheel arrangement
Radio, pendant or cabin control

Technical Basis

Final dimensions, component selection and operating parameters are defined from project data, duty requirements, site conditions and the agreed engineering scope.

CapacityDefined by project requirements and engineering review
SpanDefined from runway geometry and structural design
Lift heightDefined by process and hook-height requirements
Duty classDefined from cycles, operating time and load spectrum
Hoisting systemWire rope hoist or open winch according to project scope
Wheel arrangementSelected from wheel load, capacity, span and runway conditions

Typical Applications

SteelFoundryPower plantsHeavy manufacturingCoil handlingProcess cranes

Related ACG Products

Industrial CranesSingle Girder Overhead CraneOpen WinchEnd CarriageCrane Wheel

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Share the required capacity, dimensions, lifting height, duty, operating environment and available project documents. The ACG engineering and sales team will review the required configuration.

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Industrial Crane Consultation

Need a crane quotation or technical consultation?

Contact ACG for overhead cranes, hoists, crane components, lifting attachments and engineered material handling solutions.

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