Crane systems / Industrial lifting
Overhead Cranes
Bridge crane systems for process support, workshop handling and maintenance.
Application & engineering
Configuration follows the load, duty, available space and working environment.
Typical applications include production workshops, maintenance bays, metallurgy, manufacturing and selected chemical or energy facilities.
- Pendant, remote or cabin control
- Variable-frequency control where specified
- Anti-sway or monitoring options based on project scope
- Outdoor or corrosion-resistant protection where required
- Explosion-proof electrical configuration only for confirmed hazardous areas
- Low-headroom arrangement for restricted building clearance
Configuration options
Single Girder Overhead Crane
Single Girder Overhead Crane
Compact bridge-crane arrangement for light and medium-duty workshop handling.
Double Girder Overhead Crane
For higher loads, wider spans, demanding duty and configurations requiring a top-running trolley.
European Type Overhead Crane
European Type Overhead Crane
Low-headroom arrangement with compact mechanisms when the building envelope requires it.
Explosion-Proof Overhead Crane
Electrical and mechanical protection configured to the confirmed hazardous-area requirements.
Metallurgical Overhead Crane
Specialized double-girder crane for verified metallurgical and high-temperature handling requirements.
Grab Overhead Crane
Grab Overhead Crane
Bulk-material handling arrangement using a grab selected for the handled material.
Electromagnetic Overhead Crane
Electromagnetic Overhead Crane
Material-handling system configured around verified electromagnetic lifting requirements.
Technical selection data
Final dimensions and ratings depend on the agreed technical scope. These are specification inputs, not a universal rating table.
- Capacity
- Project-specific; define maximum lifted load and lifting attachments.
- Span
- Clear distance and runway arrangement must be confirmed.
- Lifting Height
- Required hook travel and available building clearance.
- Duty Class
- Based on load spectrum, starts per hour and operating time.
- Travel Length
- Runway or yard travel distance.
- Power Supply
- Site voltage, frequency and phase.
- Control Method
- Pendant, remote or cabin control as required.
- Working Environment
- Indoor, outdoor, temperature, dust, moisture and chemical exposure.
Chemical project reference
Gulei ethylene project
- Application
- Gulei ethylene project
- Crane
- QB explosion-proof overhead crane
- Capacity
- 120 t
Project questions
When is a double-girder overhead crane appropriate?
It is typically evaluated for higher capacities, wider spans, demanding duty or where a top-running trolley and better hook approach are required.
Can an overhead crane be configured for a chemical plant?
Yes, depending on hazardous-area classification, chemical exposure, operating frequency and the agreed technical scope.
What runway information is required?
Provide runway span, rail type, travel length, support conditions and available building drawings where possible.
Which control methods are available?
Pendant, radio remote and cabin control may be considered according to visibility, process and safety requirements.
Discuss your lifting requirements.
Share the load, operating environment and available drawings for technical review.
Project consultationsales@yuzhongcrane.com