Case Highlight: 5t × 45m CD Type Electric Wire Rope Hoist for a Motor Factory in Vietnam
At Dongqi Crane, every piece of lifting equipment we build carries the same commitment: precision, safety, and long-term reliability. The following images were taken during the production of a 5‑ton, 45‑meter lifting height CD type electric wire rope hoist—one of our standard yet highly customized solutions. While this hoist was destined for a motor factory in Vietnam, the processes shown here reflect the consistent standards we apply to every order, regardless of destination or application.
This photo collection walks you through key stages of manufacturing, from structural assembly to final packaging. Each image is a testament to the meticulous care embedded in our workshop culture. No exaggerated claims—just real craftsmanship, captured on the shop floor.
1. Precise Assembly of the Main Body
The first set of images shows the core of the hoist: the drum, motor, and gearbox assembled on a dedicated workstation. Our fitters follow detailed assembly drawings, ensuring that the wire rope is evenly wound and the rope guide moves smoothly. The even coating of the anti‑corrosion paint and the clean weld seams are not accidental—they result from standardized surface treatment and welding procedures that we apply across all products.
2. Travel Mechanism – Built for Smooth Movement
The trolley frame, travel wheels, and anti‑derailment components are displayed in clear detail. Each wheel is tested for alignment before final fastening. The structural welding of the trolley is performed by certified welders, and every weld undergoes visual inspection. These steps guarantee that the hoist travels steadily along the beam, reducing wear and ensuring operational safety.
3. Safety and Control Components – No Compromises
A separate set of images highlights the key accessories that ensure safe daily operation:
- Remote Controller: The sealed transmitter and receiver are shown, designed for reliable response in industrial environments.
- Hook Block: The forged hook rotates freely, and the safety latch is precisely fitted.
- Overload Limiter: The sensor and indicator unit are photographed before installation, with clearly routed cables that prevent interference.
- Nameplate: The permanently marked rating plate provides full traceability—an essential detail we never overlook.
Every accessory is sourced from trusted suppliers or manufactured in‑house, and each is individually inspected before being integrated into the final assembly.
4. Final Assembly and Functional Checks
After all components are mounted, the complete hoist is photographed on our testing platform. The wiring inside the junction box is arranged with cable ties and labeled for easy maintenance. Even though this unit uses a radio remote, the internal electrical layout follows the same disciplined approach we apply to all control systems. Functional tests—including no‑load and rated‑load operations—are performed before the hoist is disassembled for packaging.
5. Packaging – Protection That Matches the Product
The final group of images documents how we prepare equipment for shipment. The hoist is carefully placed into a custom‑designed wooden case. Machined surfaces are coated with anti‑rust oil and wrapped in protective film; electrical components are shielded from dust and moisture. The case is sealed with steel straps and marked with clear shipping labels. Our packaging process is designed so that the equipment arrives at your site in the same condition it left our factory.
At Dongqi Crane, we believe that quality is not just a slogan—it is built step by step, component by component. From structural fabrication to final packaging, our team follows disciplined procedures that have been refined over years of serving customers worldwide. These images offer an honest look at how we work, because we believe that transparency is the foundation of a trustworthy partnership.
Whether your project requires a standard hoist or a fully customized overhead crane system, you can expect the same level of attention to detail. We invite you to learn more about our manufacturing capabilities and to see for yourself how Dongqi Crane turns engineering into reliability.
Dongqi Crane – Built with Precision. Backed by Experience.
