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How To Check The Quality of Sliding Gate Wheels

Views: 10     Author: Jessie     Publish Time: 2024-04-07      Origin: Site


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When purchasing sliding gate wheels, it is crucial to inspect their quality. Assessing the quality of sliding gate pulley involves evaluating various factors to ensure smooth operation, durability, and stability. The following guide can help you evaluate the quality of sliding gate wheels:

1. Appearance: The first thing to check when you receive sliding gate pulley is of course their appearance. Good gate wheels have smooth surfaces, uniform galvanization, and no obvious scratches or dents. Galvanization methods include rolling and hanging. Rolling galvanization is cheaper but results in a thinner galvanized layer. Many low-end small factories, in order to reduce production costs, use outdated galvanization techniques, resulting in poor surface finish of the pulleys.

2. Smooth Movement: You can roll the sliding gate wheels along the track to test the smoothness of their movement. High-quality sliding gate wheels should offer minimal resistance, allowing the gate to slide easily along the track. Any grinding, sticking, or uneven movement may indicate poor quality pulleys. Alternatively, if a track is not available, you can pinch the center of the bearing with your thumb and forefinger and use the other hand to flick the wheel to see if it rolls smoothly. For wheels with brackets, besides checking smooth rolling, it is also necessary to observe the assembly of the brackets. For instance, wheels with brackets produced in some small workshops often suffer from bracket deformation or the wheels not turning.

3. Durability of Sliding gate roller: It's difficult to determine durability in the short term. Therefore, the most important thing is to choose a high-quality supplier and select products with meticulous material selection.

Others Ours

Difference in Raw Materials

A3 steel

#45 steel

galvanized layer




medium carbon steel/refurbished bearings

bearing steel P0 level

bracket thickness

non-standard 2.3 and 2.7mm standard 2.5 and 3.0mm

sliding gate wheel raw material

galvanized layer compare

sliding gate wheel bearing

Take bearings as an example, the price difference between high-quality bearings and inferior ones can be several times, and naturally, their lifespans differ. Additionally, you can also determine the load capacity of the sliding gate wheels by factors such as the thickness of the bracket, galvanized layer thickness (salt spray test), and whether the product has a load-bearing test report, which helps to meet the basic requirement of long-term durability.

4. Warranty: High-quality sliding gate wheels usually come with manufacturer warranties. We provide a one-year warranty period to our customers, ensuring your peace of mind and guaranteeing quality. You don't have to worry about issues where customers return products due to quality problems, but the manufacturer fails to handle them.

Open Electromechanical Company insists on using high-quality raw materials. All carbon steel raw materials come from the top ten steel mills in China, and the bearings are sourced from the well-known Chinese manufacturer. With advanced production technology and comprehensive quality management, we strive to provide you with durable, high-quality, and affordable sliding gate wheels. For more information, please visit our website or contact our sales representative at


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