Product Description
Wheel Dia |
94mm(3.8''), 100mm(4''), 114mm(4.5''), 125mm(5''), 145mm(5.8''), 150mm(6''), 184mm(7.4''), 200mm(8'') |
Wheel Material |
PP, ER, PA,PU |
Fork Assembly |
Dark Green Painted, Zinc Plated, Chrome Plated,Color Galvanized, Dark green Plastic |
Fitting |
Swivel(top plate), Swivel(thread plate), Swivel(hollow rivet), Rigid, Swivel grip ring stem |
Brake Assy |
Total lock brake(metal), Tread lock brake(metal), Side lock brake(metal), Total lock brake(plastic), Tread lock brake(plastic), Total side lock brake(metal) |
Bearing Model |
Singel ball bearing, Double ball bearings, Derlin bearing, Plain bore(bushing bearing) |
Application |
Genreral industry, Trolley, Medical equipment, Electronic equipment and logistics handling, Scaffold, Material shelf |
Detailed Photos



Company Profile

Certifications
Our Advantages
Customized Service of SUPO: Experience the pinnacle of bespoke service with SUPO's tailored caster solutions. Whether you seek unique specifications or specialized performance features, our expert team will craft products that perfectly align with your operational needs.
The approval loading weight in this industry purchase guide ensures optimal performance under certain conditions: smooth ground surfaces, ambient temperatures ranging from 20-30ºC, excluding high-temperature casters, and a controlled moving speed not exceeding 4km/h. Adhering to these guidelines maximizes caster efficiency and longevity.
1. For casters exceeding 200kg with traction as motive power, maintaining a moving speed within 6km/h, and meeting the other specified conditions, it's crucial to keep the actual load at or below 80% of the approved weight to preserve caster lifespan and ensure optimal functionality.
2. When utilizing casters over 200kg with traction motive power at speeds between 6-8km/h, and under the other two conditions, it is vital to limit the actual load to 60% of the approved capacity. This practice safeguards the longevity and performance of your casters.
In scenarios where your caster requirements surpass the conditions outlined, we encourage you to reach out to us. Our adept engineering team is ready to design and deliver custom caster solutions tailored precisely to your unique industry environment and installation specifications.
FAQ
1. Are you trading company or manufacturer?
We are manufacturer since 2004. Previous it was plastics ejection company with over 20 years experience.
2. What is your warranty for your products?
18 months from the producing, the each item showed the producing date.
3. How can you control your quality?
First, we have raw material testing. A.Determing the melt mass flow rate of various thermoplastics. B. Test the mechanical properties of various materials such as tension, compression, bending, shearing, tearing and pelling. C. Making test samples. D. Fast and accurate moisture determination. E. Fast and accurate measurement of solid density. F. Determination of the impact strenght of plastics.
Then we have 1+11 testing standard: Weight carry running test
1.Initial wheel hub clearance test
2.Attrite wheel hub clearance test
3.Initial rotation clearance test
4.Attrite rotation clearance test
5.Braking test
6.Wheel brake effectiveness test
7.Rotation braking effectiveness test
8.Vertical static pressure test
9.Salt and acid test
10.High temperature test
11.Low temperature test