Material Handling Products By SKTREX

• High strength: Our roller trolley components are made of impact-resistant and galvanized high-strength solid steel, with high strength and impact resistance. Galvanized, anti-rust.
• Stable use: It uses deep groove ball bearings to ensure that you can run smoothly without making any noise. It can provide smooth opening/closing even in the long term.
• Versatility: Each 6-wheel trolley component provides 450 pounds of weight support and is suitable for 1-5/8\" wide and all 1-5/8\" or higher column channel roller channels.
• Easy to install: It has a hole with a diameter of 9/16\" (14mm) and a thickness of 1/4\" (6mm). It can be installed with a ceiling trolley system or electric lift at will. Move objects easily, (horizontal use).
• Satisfactory service: If you have any questions about our 4-wheel trolley, please contact us immediately, we will eliminate your worries within 12 hours, and we will deliver the goods within 7-15 days.