Jiaxing Xingjie Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of 8 inch heavy duty caster wheels in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy premium 8 inch heavy duty caster wheels made in China here from our factory.
Products Description
The 8 inch heavy duty caster wheel is an extreme-capacity mobility solution engineered for heavy equipment, industrial machinery, material handling systems, and the most demanding workshop applications. With a 2000kg load capacity per caster and a dual-wheel configuration, this heavy-duty caster provides exceptional load support with smooth rolling performance and unmatched durability - essential for industrial environments where extreme loads must be moved safely and efficiently.
The impact on your daily operations: When massive equipment, heavy machinery, and extreme loads need to be repositioned for maintenance, reconfiguration, or installation, reliable high-capacity casters are critical for safe and efficient operation. The dual PU on Iron wheels provide exceptional load-bearing capacity with stable, floor-protective rolling - allowing extreme loads to move smoothly with controlled effort, significantly reducing the risk of worker injury and equipment damage. The smooth 360° swivel action ensures effortless steering in tight spaces and narrow aisles, while the Double Ball Bearing reduces friction for easier movement. The 200mm diameter with 50mm width per wheel provides excellent load distribution and rolling efficiency.
The PU on Iron wheel offers the ultimate combination of load capacity, durability, and floor protection. The cast iron core provides exceptional structural strength and heat dissipation for extreme loads, while the PU tread delivers smooth, quiet, non-marking rolling that protects factory and workshop floors. The dual-wheel configuration distributes the massive 2000kg load across two wheels, ensuring stability and reducing stress on each wheel for extended service life. This construction is specifically engineered for the most demanding industrial applications where both maximum load capacity and floor protection are essential. Optional Cast Iron wheels are available for applications requiring maximum durability and heat resistance.
Available with top plate mounting (150 × 110mm, bolt hole spacing 120.8 × 59 / 104 × 78.4mm) for secure attachment to heavy equipment, industrial carts, and material handling systems. Available in 6″, 8″, and 10″ diameters with Cast Iron and PU on Iron wheel options. The smooth 360° swivel action ensures effortless steering and maneuverability - making this 8 inch heavy duty caster wheel the ideal choice for extreme load applications where both mobility and stability are critical.
Technical Specifications
|
Parameter |
Specification |
|
Model No. |
838S1ZDW805I |
|
Caster Type |
Swivel Caster (Dual-Wheel) |
|
Wheel Diameter |
200 mm (8″) |
|
Wheel Width |
50 mm per wheel (Dual-Wheel Configuration) |
|
Wheel Material |
PU on Iron |
|
Load Capacity |
2000 kg per caster |
|
Mounting Type |
Top Plate |
|
Top Plate Size |
150 × 110 mm |
|
Bolt Hole Spacing |
120.8 × 59 / 104 × 78.4 mm |
|
Bolt Hole Diameter |
25.8 × 13 mm |
|
Offset |
41 mm |
|
Load Height |
260 mm |
|
Bearing Type |
Double Ball Bearing |
|
Available Sizes |
6″, 8″, 10″ |
|
Wheel Options |
Cast Iron, PU on Iron |
Key Features
2000kg Load Capacity - extreme load support for heavy equipment and machinery
Dual PU on Iron Wheels - exceptional load capacity with floor-protective rolling and superior stability
Dual-Wheel Configuration - enhanced stability and even load distribution across two wheels
Smooth 360° Swivel Action - effortless steering and maneuverability in tight spaces
Double Ball Bearing - smooth rolling with reduced friction for easier movement
Robust Top Plate Mounting - 150 × 110mm plate with heavy-duty bolt hole spacing
Why Choose Xingteng TENG® Casters?
30+ Years of Manufacturing Excellence
Xingteng Group has been manufacturing casters since 1997, with manufacturing origins predating our official registration. With over 30 years of continuous innovation and quality improvement, our experience means we understand not just how to make casters, but how to make them right for your specific application - especially when it comes to extra heavy duty dual-wheel casters for extreme industrial environments.
ISO 9001:2015 Certified Quality Management
Our quality management system is certified to ISO 9001:2015, ensuring consistent product quality, traceable production processes, and continuous improvement - exactly what heavy industrial buyers expect from a reliable supplier.
TUV Product Certification
Multiple product series have passed TUV testing and certification - proof that our products meet internationally recognized safety and performance standards.
RoHS 2.0 Compliant
All products meet RoHS 2.0 European environmental protection standards, ensuring your supply chain remains compliant with international environmental regulations.
In-House Testing Laboratory
Our dedicated testing facility is equipped with dynamic loading testers, impact testers, static pressure testers, hardness testers, brake life testers, salt spray testers, optical profile projector, and caster creep tester - every 8 inch heavy duty caster wheel is verified before it leaves our factory.
30,000+ sqm Manufacturing Facility
Annual production capacity exceeding 10 million casters, with over 110 automated production machines including precision injection molding, automatic punching, riveting, and assembly lines.
TENG® - Our Registered Brand
TENG® is registered in China (since 2006) and internationally under the Madrid System in France, Germany, the United States, Japan, Australia, and Canada (since 2012) - proof of our long-term commitment to brand quality and global presence.
FAQ
Q1: What is the load capacity of this 8 inch heavy duty caster wheel?
A: This 8 inch heavy duty caster wheel has a load capacity of 2000 kg per caster. For heavy equipment or carts with four casters, the total capacity is 8,000 kg. However, please note that the effective load per caster should be calculated as Total Load ÷ 3 (allowing for uneven weight distribution) rather than Total Load ÷ 4. This extreme capacity makes it suitable for the heaviest industrial applications.
Q2: Why does this heavy duty caster use a dual-wheel configuration?
A: The dual-wheel configuration provides several critical advantages for extreme loads: Even load distribution - the 2000kg load is distributed across two wheels, reducing stress on each wheel and extending service life; Enhanced stability - dual wheels provide a wider footprint, significantly reducing tipping risk; Improved floor protection - wider contact area reduces pressure on floor surfaces; Smoother rolling - dual wheels handle floor imperfections better than single wheels. This design is essential for 2000kg load capacity applications.
Q3: What is the advantage of the PU on Iron wheel construction?
A: The PU on Iron construction offers the best combination for extreme heavy-duty applications: Cast iron core - provides exceptional structural strength, heat dissipation, and durability under extreme loads; PU tread - delivers smooth, quiet, non-marking rolling that protects factory and workshop floors; Dual wheels - ensures even load distribution across two wheels. This construction is specifically engineered for the most demanding industrial applications where both maximum load capacity and floor protection are essential. Optional Cast Iron wheels are available for maximum durability and heat resistance.
Q4: Is this caster available with a brake?
A: This standard model (838S1ZDW805I) is a swivel caster without brake. However, brake options are available upon request - including side brake and total lock brake configurations. If you require locking functionality for your heavy equipment or carts, please contact our sales team to specify your brake requirements. This makes it suitable for applications that require an 8 inch swivel caster with brake.
Q5: Is this a steel caster?
A: This caster features a PU on Iron wheel with a steel bracket - the wheel has a cast iron core with PU tread, and the bracket is made of steel for structural strength. The cast iron core and steel bracket together provide the structural strength and durability expected from an 8 inch steel caster in heavy-duty industrial applications. For applications requiring stainless steel casters or specific metal wheels, please contact our sales team for alternative configurations.
Q6: What is the difference between Double Ball Bearing and other bearing types?
A: Double Ball Bearings use two rows of balls to handle both radial and moderate thrust loads, providing smoother rolling with less friction - ideal for applications requiring frequent movement and maneuverability. Compared to single ball bearings, double ball bearings offer better load distribution and longer service life. Compared to roller bearings, double ball bearings provide smoother rolling but may have slightly lower radial load capacity. This makes them ideal for dual-wheel heavy-duty applications where smooth rolling is important.
Q7: What equipment is this 8 inch heavy duty caster wheel suitable for?
A: This 8 inch heavy duty caster wheel is suitable for: Heavy equipment - massive industrial machinery and equipment; Industrial carts - extra heavy-duty platform trucks and material handling carts; Material handling - transfer carts and heavy load transport equipment; Steel mills - steel processing and handling equipment; Heavy manufacturing - production line equipment for heavy industries.
Q8: What is the mounting specification for this caster?
A: This caster uses top plate mounting with the following specifications: Top plate size - 150 × 110mm; Bolt hole spacing - 120.8 × 59 / 104 × 78.4mm; Bolt hole diameter - 25.8 × 13mm. This heavy-duty mounting pattern ensures secure attachment for extreme load applications. Please confirm compatibility with your equipment before ordering.
Q9: What are the available sizes for this heavy duty caster series?
A: This heavy duty caster series is available in 6-inch, 8-inch, and 10-inch diameters. The 8-inch option (featured here) offers the best balance of load capacity, rolling efficiency, and load height (260mm) for most heavy industrial applications. Larger sizes provide better rolling efficiency over floor transitions and higher load heights.
Q10: Is this an 8 inch heavy duty swivel caster?
A: Yes. This is an 8 inch heavy duty swivel caster with a 360° swivel mechanism for steering and maneuverability, combined with a dual-wheel design for extreme load capacity. The swivel action ensures effortless steering in tight spaces, while the dual-wheel configuration provides the stability required for 2000kg loads.
Q11: What certifications does Xingteng hold?
A: Xingteng holds ISO 9001:2015 Quality Management certification, TUV Product Certification for multiple product series, and RoHS 2.0 environmental compliance. We are also a recognized AA-level "Contract-Honoring and Credit-Worthy Enterprise" in Zhejiang Province.
Q12: What is the typical lead time for this 8 inch heavy duty caster wheel?
A: Standard lead time is typically 20-45 days depending on order quantity, wheel material selection, and size specification. For urgent requirements, please contact our sales team for expedited options. Large-volume orders may require additional lead time - we will confirm exact timing at the time of order placement.
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