Custom‑Designed 100‑Tonne End Carriages & Winch Trolleys – Delivered on Time

August 25 , 2026
end-beam Packing

Client Requirement

An overseas client needed a complete set of 100‑tonne crane end carriages and two winch trolleys. The units had to meet specific span, hoisting speed, duty classification, and electrical interface standards, while also fitting the client’s existing runway rails and plant structure.

Our Solution

  • Custom engineering – We redesigned the end carriage structure to match the client’s operating conditions, verifying strength and rigidity through detailed stress calculations. The winch trolleys were tailored with custom drums and gearboxes to meet the required rope speed and drum capacity.

  • Superior manufacturing – All critical welds underwent 100% NDT inspection. Wheel treads and bearing seats were precision‑machined to ±0.02 mm tolerances. After assembly, each unit passed a full simulated load test, with all performance indicators meeting or exceeding the client’s specifications.

  • On‑time shipping – Production was strictly scheduled. After completion, we planned the container loading layout based on the actual situation.The shipment was boxed and departed the port exactly as scheduled.

Result

The cargo arrived on schedule. The client’s on‑site inspection passed without a single remark, and the installation ran smoothly. The client highly appreciated both our product quality and delivery reliability.

About us

 

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With 34 years of manufacturing experience and 12 years of export expertise, we have built a dual advantage of professional qualifications and a global presence. Our business covers more than 100 countries and regions across Asia, Europe, the Americas, Africa, and Oceania. We are certified under the ISO management system and hold CE product certifications. Our main product lines include six major series—electric hoists, electric winches, gantry cranes, bridge cranes, marine cranes, and portal cranes—comprising nearly 100 different models.

If you want to learn more, please contact us.

E-mail address: info@weiyinglift.com

Website: www.wycrane.com

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