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 remarkable bespoke solutions crafted by SUPO. Our customized services ensure each castor wheel is meticulously tailored to tackle your specific logistics challenges, delivering unmatched performance and steadfast reliability.
The approval loading weight in this industry purchase guide is your assurance of quality, adhering to pivotal conditions: 1. Smooth surfaces for optimal wheel functionality. 2. Ambient temperatures maintained at a stable 20-30ºC, excluding high-temp casters. 3. A max speed of 4km/h for precision handling. These criteria ensure peak performance and reliability.
1. For casters supporting loads exceeding 200kg with traction movements up to 6km/h, ensure the actual load remains within 80% of the approved weight. This strategic move enhances the caster's durability and operational lifespan, safeguarding your investment.
2. When utilizing casters over 200kg in traction scenarios at speeds between 6-8km/h, it is imperative to maintain load levels under 60% of the approved weight. This critical caution prolongs the caster's service life, ensuring seamless and efficient operations.
Should your needs extend beyond these specified conditions, we invite you to reach out. Our seasoned engineering team is poised to devise custom caster solutions, perfectly engineered to fit your industry's unique environmental and dimensional challenges, guaranteeing supreme performance.
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