Double Girder Bridge Crane
A Double girder bridge crane is a type of overhead crane with two parallel beams (girders) that support the hoist. This design allows it to carry heavier loads and cover wider spans compared to single girder cranes. Double girder cranes are commonly used in factories, warehouses, and construction sites for lifting and moving heavy materials efficiently and safely.
Specification
Application Areas
Bridge cranes, the heavy-duty guardians of factory lifting operations!
Lifting capacity: Available from 20 tons to 300 tons, easily handling oversized cargo.
Lifting height: Up to 40 meters, meeting the needs of large ports and construction sites.
Span: 30 meters to 80 meters, covering extensive operational areas.
Customization: Providing tailored solutions based on site conditions and lifting requirements to ensure efficient operation.
Application Industries: Port loading/unloading, high-speed train manufacturing, large-scale machinery manufacturing.
Key Specifications
Brand: Huitong
Rated Load Capacity: 50 tons
Rated Lifting Moment: 32 meters
Span: 3 to 35 meters
Core Components: PLC, reducer
Place of Origin: Henan, China
Warranty Period: 2 years
Application Scope: Indoor workplaces




right elevation
left elevation
front elevation
Technical Specifications
(Custom configurations available upon request.)
crane travelling mechanism | Working speed | 20 Ground | 30 Ground | |
speed ratio | 58.78 | 39.38 | ||
motor | type | YSE802-4 | ZDR100L-4 | |
power | 2×0.8/4×0.8 | 2×1.5 | ||
rotational speed | 1380 | |||
Lifting Machanism (electric hoist) & electric hoist travelling mechanism | model ofelectric hoist | |||
Lifting speed | 8 | 8/0.8 | ||
Hoisting height | ||||
Scope of Application | Outside working place | |||
Product name | Heavy duty double girder gantry crane | |||
Certificate | ISO CE | |||
Electrical machine | Siemens or other famous brand | |||
Low-voltage protection | include | |||
Weight overload protection device | include | |||
Voltage | 380v 50Hz 3-phase | |||
Control mode | ground/cabin | |||
Drawings & Dimensions
Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service
Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
Company Profile

Foshan Huitong Crane Co., Ltd.
As a high-end crane manufacturer, the products include: single girder, gantry, bridge, double girder, jib, European crane, Huitong Heavy Industry is deeply ploughing into China's manufacturing town – Foshan, Guangdong Province, and is committed to providing high-performance, intelligent lifting equipment solutions for global customers. We integrate the advanced technology from Taiwan, Japan and Europe, and have successfully developed more than 20 crane products independently, which are widely used in many countries and regions around the world. With excellent technical strength and reliable product quality, Huitong Heavy Industry is continuing to lead the development of the industry and help the global industry to improve efficiency!


Why Choose Us?
Other Products
OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions
Gantry Crane
Bridge Crane
Single Girder Crane
Double Girder Crane
FAQ
Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized crane size?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
LINKS : Dongqi Crane