Gantry Cranes / Henan Mine Crane
Shipbuilding Gantry Crane
Henan Mine Crane Shipbuilding Gantry Cranes are specifically designed for shipyard dry docks, slipways, and section fabrication areas. Their core features a symmetrical and stable structure combining a “trapezoidal main girder + I-shaped rigid legs + A-shaped flexible legs,” offering exceptional load-bearing capacity and corrosion resistance. Lifting…
Define the total suspended load, duty and site conditions for your project.
Technical specifications
Check the load.
Plan the configuration.
Parameters and equipment options are matched to the application and confirmed in the technical proposal.
| Lifting Capacity | 100 t, 200 t, 250 t, 450 t |
|---|---|
| Span | 40 – 97 m |
| Max Lifting Height | 35 – 70 m |
| Working Class | A7 – A8 |
| Working Temperature Range | -20℃ ~ 40℃ |
| Lifting Speed | 0.5 – 10 m/min （Main Hoist）; 1 – 20 m/min （Auxiliary Hoist） |
| Traveling Speed | 5 – 30 m/min （Trolley Travel）; 10 – 40 m/min （Long Travel） |
| Synchronization Precision | ≤ 3 mm |
| Wind Resistance Capacity） | 20 m/s （Working）; 55 m/s （Non-working） |
| Power Source | 3-phase AC 380V 50Hz（400V/415V customizable） |
| Control Mode | Cab control, remote operation, wireless remote control |
| Anti-corrosion Grade | Salt spray test ≥ 1000 hours |
Final parameters, dimensions, wheel loads and supply scope follow the approved project specification.
Application & operation
Matched to the handling task.
Gantry Cranes
Independent lifting systems for yards, fabrication and construction.
Match the process
Define the material, handling method, load cycle and operating conditions to select the lifting arrangement.
Selection considerations
Start with your operating conditions.
Load & lifting method
Specify the material, dimensions, weight, centre of gravity and lifting attachment. Include the attachment weight in the suspended load.
Site & available space
Confirm span, lifting height, travel coverage, headroom and obstructions. Share runway or building drawings when available.
Duty & environment
State operating hours, lifts per hour, travel distances, temperatures, control requirements and the site power supply.
Configuration comparison
Compare related lifting arrangements.
| Crane arrangement | Handling configuration |
|---|---|
| Shipbuilding Gantry Crane | Henan Mine Crane Shipbuilding Gantry Cranes are specifically designed for shipyard dry docks, slipways, and section fabrication areas. Their core features a symmetrical and stable… |
| Double girder Electric Hoist gantry crane | Henan Mine Crane Double Main Girder Electric Hoist Gantry Crane is a heavy-duty general-purpose gantry crane developed in strict compliance with the… |
| Double girder gantry crane | Henan Mine Crane’s MG Double-Girder Gantry Crane features an integrated box-type double-girder + rigid outrigger structure. With lifting capacities… |
| Electromagnetic Hook Double Gantry Crane | Henan Mine Crane MEN is a double trolley + electromagnetic/hook dual mode heavy-duty transfer equipment specially designed for metallurgical steel… |
Operating protection & lifecycle support
Plan beyond the equipment.
Operating protection
Confirm the required overload protection, travel limits, brakes, emergency controls and any process-specific interlocks in the technical specification.
Installation & commissioning
Agree the runway interface, assembly, electrical connections, inspection and commissioning responsibilities before delivery.
Maintenance & spares
Define inspection access, maintenance documentation, wear parts and the support scope for the complete crane and lifting attachment.
Questions before the order
Clarify the details
that shape the crane.
What information is needed for a quotation?+
Provide the lifting task, maximum suspended load, span, lifting height, duty cycle, working environment, control mode and site power supply. A bay layout and material photos help define the configuration.
Can the crane fit an existing building?+
The existing runway, structural capacity, available headroom and clearances must be checked against the proposed crane dimensions and wheel loads.
Does the proposal include installation?+
Specify the destination and the installation support you need. Equipment supply, shipping, erection, commissioning and operator training should be defined separately in the proposal.
Related equipment
Explore the alternatives.
Gantry Cranes
Double girder Electric Hoist gantry crane
Henan Mine Crane Double Main Girder Electric Hoist Gantry Crane is a heavy-duty general-purpose gantry crane developed in strict compliance with the standard…
Gantry Cranes
Double girder gantry crane
Henan Mine Crane’s MG Double-Girder Gantry Crane features an integrated box-type double-girder + rigid outrigger structure. With lifting capacities ranging…
Gantry Cranes
Electromagnetic Hook Double Gantry Crane
Henan Mine Crane MEN is a double trolley + electromagnetic/hook dual mode heavy-duty transfer equipment specially designed for metallurgical steel mills, scrap…
Let’s discuss your project
The right crane starts
with your lifting task.
Share your load, span, lifting height and operating conditions.