Lifting Sliding Door Set Accessories

The hanging wheel comes in a variety of materials, offering diverse options for customers. The main shell materials include stainless steel, zinc alloy, and copper alloy, with surface treatments such as stainless steel drawing, pearl branding, and bright branding. The wheels of the hanging wheel are primarily made of metal rollers, solid plastic rollers, plastic-wrapped bearing rollers, fiber nylon-wrapped bearing rollers, and multi-layer composite rollers. While metal rollers provide high strength, they may produce noise when in contact with the track. Therefore, the selection should be made based on the quality requirements of the buyer.

From a structural perspective, the four-wheel design is the most prevalent and practical. Some manufacturers add a top wheel to the four-wheel configuration to minimize the hanging wheel's tendency to jump. However, more wheels do not necessarily equate to better performance. While some hanging wheels are equipped with 12 wheels, the balance effect may not be optimal. Therefore, for those new to this, it is advisable to seek guidance from professional manufacturers before making a purchase decision.