Henan Huagong Industrial Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000 Set/Sets per Month |
| Delivery Time | 25 days |
| Packaging Details | Woodenbox |
| Brand Name | HG Crane |
| Model Number | Trolley |
| Certification | CE |
| Place of Origin | Henan, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 Set/Sets per Month |
| Delivery Time | 25 days | Packaging Details | Woodenbox |
| Brand Name | HG Crane | Model Number | Trolley |
| Certification | CE | Place of Origin | Henan, China |
| High Light | Double Girder Crane Trolley ，Hoisting Mechanism trolley ，Hoisting Mechanism Crane Trolley | ||
Double-Girder Crane Trolley with Hoisting Mechanism
The trolley of a double-girder overhead crane is a critical traveling unit that moves along
the two main girders. It carries the hoisting mechanism, which performs vertical lifting and
lowering of the load.
Main Components of the Hoisting Mechanism:
Hoist motor – Provides power for lifting operations
Gearbox / Reducer – Reduces motor speed and increases torque
Drum – Winds the wire rope for lifting
Wire rope – Supports the load and transmits lifting force
Hook block – Connects to the load via hooks or lifting attachments
Brake system – Ensures safe stopping and load holding
Overload limiter – Prevents overloading for safety
Key Features:
Suitable for medium to heavy-duty applications (typical capacity: 5t – 500t)
Stable and smooth lifting with precise speed control
Compact trolley design for low headroom and better hook approach
Fail-safe braking and double brake option for high safety requirements
Optional features: auxiliary hoist, variable frequency drive (VFD), anti-sway control, remote operation
Typical Applications:
Steel mills, foundries, heavy machinery assembly
Warehousing, logistics centers, industrial workshops
High-frequency or high-capacity lifting operations
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...
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