2 Sets of 5 Ton Overhead Cranes for Sale to Bulgaria

2 sets of 5 ton European style single girder overhead cranes were sold to our client from Bulgaria, who sent the request of 5 ton overhead cranes on 21st March, 2026. In international trade, balancing customer needs, reducing transportation costs, and ensuring equipment performance are often key to successful cooperation. Due to these factors, we successfully signed the order for two European-style single-girder crane kits (components) with the Bulgarian client. The client not only affirmed our professional solutions but also highly praised our end-to-end technical support and export experience. The following is a detailed review of this cooperation.

Client Needs: Combining Cost Reduction with In-House Production

The Bulgarian client is a local manufacturing company that needed two single-girder bridge cranes for material handling. The client clearly stated two core requirements:

1. Reduce international shipping costs: Sea and land transportation costs from China to Bulgaria are high, and the client wanted to reduce the overall transport volume and weight of the overhead cranes.

2. In-house manufacturing of the main beam: The client has certain steel structure processing capabilities and can manufacture the crane's main beam themselves, thereby further reducing procurement costs.

Based on this, the client did not choose to purchase the entire overhead cranes but instead inquired about the core crane components and technical solutions from us.

Our Solution: A Locally Tailored European Single-Girder Crane Kit

Based on Bulgarian usage habits (preference for European standard design and smooth variable frequency operation) and our years of experience exporting to Europe, we recommend the **European-style Single-Girder Crane Kit** to our clients. The specific solution is as follows:

•  Core Configuration: Provides the hoisting mechanism (electric hoist), end beams, trolley traveling mechanism, electrical control system, and a complete set of accessories. Clients can assemble their own main beams into a complete crane using components provided by us.

• Drive Method: The entire overhead crane uses variable frequency drive (trolley and electric hoist operation), achieving smooth starting and braking, precise load alignment, reduced impact, and meeting high European requirements for operational comfort and safety.

•  Technical Documentation Support: Before finalizing the order, we send clients successful case studies and reference the main beam production drawings (including key connection dimensions, welding process requirements, and load calculation sheets) to ensure seamless integration between the client's self-made main beams and our components.

Professional Endorsement: Comprehensive Provision of Certifications and Documentation

To alleviate our clients' concerns about technology compatibility and quality assurance, we proactively provided:

• CE Certification: Proving that the entire overhead crane and key components meet EU safety and health standards, allowing direct use in the Bulgarian market.

•  ISO Quality Management System Certification: Demonstrating the company's standardized management from design to production.

•  Bilingual (English and Chinese) Product Manuals: Containing detailed technical parameters, installation and maintenance guidelines, and a spare parts list.

 Client Feedback: Appreciation of Professionalism and Service Experience

After receiving the proposal and documents, the client stated:

"You not only recommended the Kit model best suited to our processing capabilities but also proactively provided the main beam drawings and a complete set of certifications. This 'technology first, order later' professionalism, along with your familiarity with the China-to-Europe export process, gives us great confidence."

Ultimately, the client confirmed an order for two units of 5 ton European style single girder overhead cranes and indicated that they would prioritize continued cooperation for future expansion projects.

Gallery of 5 ton overhead cranes being shipped

Against the backdrop of global supply chain fluctuations and high logistics costs, this "core component export + localized assembly" model may become the new normal for heavy equipment exports. We will continue to leverage our professional expertise to provide more international clients with efficient and compliant material handling solutions.