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Multifunctional Gantry Crane for Urban Elevated Roads Construction

For the construction of urban elevated roads, expressways, interchange bridges and viaduct projects.

Description:

This multifunctional gantry crane is specially designed and manufactured by Henan Mining Crane Co., Ltd. for the construction, maintenance and operation of urban elevated roads, expressways, interchange bridges and viaduct projects. It integrates high-efficiency lifting, precise positioning, intelligent control and multi-scenario adaptability, and is widely used in precast beam yards, bridge section assembly, formwork handling, material transportation and other key construction links.

gantry-crane-for-elevated-road-construction

Core Applications:

Lifting and transferring precast box girders, T-beams, cover beams and segmental girders
Hoisting construction formworks, steel structures and construction materials
Synchronous lifting and turning of large and irregular components
Daily maintenance and equipment installation of urban elevated roads

Specifications:

Lifting capacity: 5t – 100t
Span: 16m – 72m
Lifting height: 6m – 30m
Duty class: A5 – A7 (heavy-duty / extra heavy-duty)
Main structure: Double girder / single girder box-type gantry crane
Operation modes: Cab operation + wired pendant + wireless remote control

Multifunctional & Special Features:

Intelligent anti-swing system
- PLC + variable frequency control ensures stable lifting and millimeter-level positioning.
Dual-hoist / dual-trolley cooperative operation
- Supports synchronous lifting, air rotation and component turnover.
High-strength & lightweight design
- Adopts Q355 / Q690 high-strength steel, low wheel pressure, suitable for limited construction sites.
Full-range safety monitoring
- Overload protection, anti-collision, windproof alarm, real-time status monitoring and remote diagnosis.
Flexible configuration
- Customizable span, lifting height, working speed and auxiliary mechanisms to meet elevated construction requirements.

Advantages of Henan Mining:

Customized design based on actual working conditions
Mature technology applied in numerous elevated bridge projects nationwide
Complete after-sales service network with fast on-site support
Stable quality, reliable performance and long service life