Feature: 1. 6 Wheel Trolley Assembly: The roller trolley assembly features 6 wheel design and uses welding bearings and pin shafts for strong stability, ensuring safe and. Applicable Range: This 6 rollers trolley assembly has a load capacity of 255KG and a breaking load capacity of 3000KG, suitable for all 1‑5/8in or higher strut channel roller trolley.
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