Overhead Cranes / Henan Mine Crane
Single-Girder Bridge Crane
Use an LDA single-girder bridge and electric hoist for general workshop material handling. Select the lifting capacity, runway geometry and hoist duty around the building and load.
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.
Discuss your configuration| Model | LDA |
|---|---|
| Lifting capacity | 1–20 t |
| Span | 7.5–31.5 m; according to the selected configuration |
| Lifting height | 6, 9, 12, 18, 24 or 30 m; capacity-dependent |
| Working class | A3 |
| Electric hoist | CD₁ or MD₁ |
| Hoisting speed | 1–5 t: 8 or 8/0.8 m/min; 10 t: 7 or 7/0.7 m/min |
| Trolley travel | 20 m/min |
| Crane travel | 20 or 30 m/min |
| Power supply | 380 V, 50 Hz, three phase |
| Wheel diameter | 270 mm for the listed 1–10 t arrangements |
| Track flange width | 37–70 mm for the listed 1–10 t arrangements |
Final parameters, dimensions, wheel loads and supply scope follow the approved project specification.
Application & operation
Matched to the handling task.
Workshop production
Move components between manufacturing, storage and loading positions.
Equipment maintenance
Provide lifting coverage around fixed machinery and service areas.
Selection considerations
Start with your operating conditions.
Load & lifting arrangement
Specify complete suspended load, lifting accessory and required hook positions. Include lifting-appliance weight and the required lifting positions.
Site & available space
Provide runway centres, rail elevation, roof clearance and hook approach. Coordinate the installation interfaces with the available site drawings.
Duty & control sequence
Define daily lifting cycle, motion requirements and site power. Identify the required movements and control interfaces in the enquiry.
Configuration comparison
Compare related lifting arrangements.
| Crane arrangement | Handling configuration |
|---|---|
| Single-Girder Bridge Crane | Use an LDA single-girder bridge and electric hoist for general workshop material handling. Select the lifting capacity, runway geometry and hoist duty around the building and load. |
| European-Style Electric Single Girder Crane | Handle workshop components with a European-style single-girder crane and electric hoist. Match the compact lifting arrangement and movement control to the building and operating cycle. |
| Single-Beam Suspension Crane | Suspend an LX single-girder crane from an approved overhead runway to cover workshop lifting positions. Building support, runway geometry and available hook height determine the installation. |
| LH Electric Hoist Double Girder Crane | Use an LH double-girder bridge with an electric-hoist trolley for workshop lifting, assembly and maintenance. Match the hoist arrangement to the suspended load, hook travel and available building space. |
Operating protection & lifecycle support
Plan beyond the equipment.
Operating protection
Confirm overload protection, travel limits, brakes, emergency controls and the required process interlocks for the declared lifting task.
Installation & commissioning
Agree runway reactions, structural interfaces, electrical connections, assembly, inspection and commissioning responsibilities before delivery.
Inspection & spares
Plan inspection and maintenance of electric-hoist rope, hook assembly and bridge travel drives. Agree service access, documentation and the required spare-parts scope.
Questions before the order
Clarify the details
that shape the crane.
What information is needed for a single-girder bridge crane quotation?+
Provide complete suspended load, lifting accessory and required hook positions; runway centres, rail elevation, roof clearance and hook approach; and daily lifting cycle, motion requirements and site power. Include drawings and the project destination when available.
Which loads belong in the rated-capacity calculation?+
State the workpiece and all suspended lifting accessories. Select the crane and hoist arrangement for the complete declared lifting task and the required operating cycle.
What installation and support scope should be agreed?+
Agree runway reactions, structural interfaces, electrical connections, assembly, inspection and commissioning responsibilities before delivery. Specify the documentation, training and spare-parts support needed for the project.
Related equipment
Explore the alternatives.
Overhead Cranes
European-Style Electric Single Girder Crane
Handle workshop components with a European-style single-girder crane and electric hoist. Match the compact lifting arrangement and movement control to the building and operating cycle.
View configuration
Overhead Cranes
Single-Beam Suspension Crane
Suspend an LX single-girder crane from an approved overhead runway to cover workshop lifting positions. Building support, runway geometry and available hook height determine the installation.
View configuration
Overhead Cranes
LH Electric Hoist Double Girder Crane
Use an LH double-girder bridge with an electric-hoist trolley for workshop lifting, assembly and maintenance. Match the hoist arrangement to the suspended load, hook travel and available building space.
View configurationLet’s discuss your project
The right crane starts
with your lifting task.
Share complete suspended load, lifting accessory and required hook positions, together with your site layout and operating cycle.