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WMI

WMI is a manufacturer of industrial caster and wheel products, with a product line that includes general purpose leveling plate casters. The brand's catalog covers a range of load capacities and mounting configurations, typically used in material handling, equipment positioning, and light-to-medium-duty industrial applications. WMI casters are constructed with materials such as steel or polyurethane, and are available in various wheel diameters and tread widths to suit different floor surfaces and load requirements. The leveling plate design allows for height adjustment and stable support on uneven floors, making them suitable for machinery, workstations, and shelving units. 3G Electric supplies multiple WMI plate caster SKUs, including models from the WMI-40F, WMI-60F, WMI-80S, and WGD series, as well as swivel and rigid variants. These casters are specified with manufacturer part numbers such as WMI-40F-BLK, WMI-60F-BLK, WMI-80S-BLK, WGD-60S, WGD-60F, WGD-100S, WMIR-60F, and WMIR-80F. The product range covers wheel diameters from approximately 40 mm to 100 mm, with load ratings that vary by model. Typical features include zinc-plated or black oxide finishes for corrosion resistance, precision ball bearings for smooth rolling, and polyurethane or rubber treads for floor protection and noise reduction. 3G Electric supports the WMI line by offering these casters for global procurement, with logistics support for order fulfillment. Engineers and maintenance managers can select from multiple SKUs to match specific load, height, and mounting requirements. The leveling plate mechanism provides a practical solution for applications requiring both mobility and stability, such as conveyor systems, packaging equipment, and industrial carts. WMI casters are designed to meet general industrial standards, with no specific certifications claimed beyond standard manufacturing tolerances. 3G Electric does not modify or customize these products; they are supplied as manufactured by WMI. For procurement specialists, the available SKUs provide a straightforward way to source replacement or new-installation casters without the need for custom engineering. The product data includes brand and manufacturer part numbers, enabling cross-referencing with existing equipment specifications. WMI's focus on general purpose casters means the line is not specialized for extreme environments such as high-temperature or cleanroom settings, but it covers a broad range of typical industrial floor conditions. The leveling plate feature distinguishes these casters from standard swivel or rigid casters, offering a built-in adjustment mechanism that reduces the need for separate leveling feet. This design can simplify installation and maintenance for equipment that requires periodic repositioning or leveling. Overall, WMI provides a functional, no-frills caster solution for industrial buyers who need reliable mobility and stability at a competitive price point.

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About WMI

WMI is a manufacturer of industrial caster and wheel products, with a product line that includes general purpose leveling plate casters. The brand's catalog covers a range of load capacities and mounting configurations, typically used in material handling, equipment positioning, and light-to-medium-duty industrial applications. WMI casters are constructed with materials such as steel or polyurethane, and are available in various wheel diameters and tread widths to suit different floor surfaces and load requirements. The leveling plate design allows for height adjustment and stable support on uneven floors, making them suitable for machinery, workstations, and shelving units. 3G Electric supplies multiple WMI plate caster SKUs, including models from the WMI-40F, WMI-60F, WMI-80S, and WGD series, as well as swivel and rigid variants. These casters are specified with manufacturer part numbers such as WMI-40F-BLK, WMI-60F-BLK, WMI-80S-BLK, WGD-60S, WGD-60F, WGD-100S, WMIR-60F, and WMIR-80F. The product range covers wheel diameters from approximately 40 mm to 100 mm, with load ratings that vary by model. Typical features include zinc-plated or black oxide finishes for corrosion resistance, precision ball bearings for smooth rolling, and polyurethane or rubber treads for floor protection and noise reduction. 3G Electric supports the WMI line by offering these casters for global procurement, with logistics support for order fulfillment. Engineers and maintenance managers can select from multiple SKUs to match specific load, height, and mounting requirements. The leveling plate mechanism provides a practical solution for applications requiring both mobility and stability, such as conveyor systems, packaging equipment, and industrial carts. WMI casters are designed to meet general industrial standards, with no specific certifications claimed beyond standard manufacturing tolerances. 3G Electric does not modify or customize these products; they are supplied as manufactured by WMI. For procurement specialists, the available SKUs provide a straightforward way to source replacement or new-installation casters without the need for custom engineering. The product data includes brand and manufacturer part numbers, enabling cross-referencing with existing equipment specifications. WMI's focus on general purpose casters means the line is not specialized for extreme environments such as high-temperature or cleanroom settings, but it covers a broad range of typical industrial floor conditions. The leveling plate feature distinguishes these casters from standard swivel or rigid casters, offering a built-in adjustment mechanism that reduces the need for separate leveling feet. This design can simplify installation and maintenance for equipment that requires periodic repositioning or leveling. Overall, WMI provides a functional, no-frills caster solution for industrial buyers who need reliable mobility and stability at a competitive price point.

Common Applications

  • Material handling carts — WMI-80S-BLK rigid plate casters for stable transport of heavy loads in warehouses
  • Packaging equipment — WMI-60F-BLK leveling casters for adjustable-height conveyor sections
  • Industrial workstations — WGD-60S swivel casters for mobile assembly benches requiring floor protection
  • Light machinery positioning — WMIR-60F swivel casters for precise alignment of small presses or grinders
  • Shelving and rack systems — WMI-40F-BLK rigid casters for movable storage units in manufacturing floors
  • Automated guided vehicles (AGVs) — WGD-100S casters for low-speed, load-bearing applications in factory logistics

Frequently asked questions

Common questions about WMI from 3G Electric.

What is the load capacity range for WMI general purpose leveling plate casters?

WMI leveling plate casters are designed for light-to-medium-duty applications. Based on the available models, wheel diameters range from 40 mm to 100 mm, with load capacities typically between 50 kg and 150 kg per caster, depending on the specific model and wheel material. For exact ratings, refer to the manufacturer part number specifications for each SKU.

Are WMI plate casters available in swivel and rigid configurations?

Yes, WMI offers both swivel and rigid (fixed) leveling plate casters. For example, the WMIR-60F and WMIR-80F models are swivel casters, while models like WMI-60F-BLK and WMI-80S-BLK are rigid. The swivel versions allow 360-degree rotation for maneuverability, while rigid versions provide straight-line tracking. Both types include the leveling plate mechanism for height adjustment.

What materials are used in WMI caster wheels and frames?

WMI caster frames are typically constructed from steel with a zinc-plated or black oxide finish for corrosion resistance. Wheel materials vary by model and include polyurethane, rubber, or nylon. Polyurethane wheels offer good floor protection and load-bearing capacity, while rubber wheels provide quieter operation. The specific material for each model is indicated by the part number suffix (e.g., BLK for black finish).

Can WMI leveling plate casters be used on uneven floors?

Yes, the leveling plate design allows for height adjustment, which helps compensate for minor floor irregularities. The threaded stem or bolt mechanism enables the user to raise or lower the caster to achieve stable contact with the floor. This feature is particularly useful for equipment that needs to be leveled after positioning, such as workbenches or light machinery.

How do I select the correct WMI caster for my application?

Selection depends on load weight, floor surface, required mobility, and mounting dimensions. First, determine the total load per caster by dividing equipment weight by the number of casters. Then choose a wheel diameter and material suitable for the floor type (e.g., polyurethane for hard floors). Finally, verify the plate size and bolt pattern match your equipment. 3G Electric provides multiple SKUs with different load ratings and dimensions to accommodate various requirements.

Are WMI casters interchangeable with other brands' leveling plate casters?

Interchangeability depends on matching the mounting plate dimensions, bolt pattern, and overall height. WMI casters use standard plate sizes and bolt patterns common in the industry, but you should verify the specific dimensions of your existing caster against the WMI model specifications. The manufacturer part numbers provided by 3G Electric allow for cross-referencing with OEM or replacement requirements.