Langyi Interlocking Plastic Platform Dolly is designed for moving cartons, storage boxes, packages and other goods in warehouses, logistics centers, retail stores and commercial facilities.
With a compact 43 × 29 cm PP platform, four caster wheels and an interconnecting design, this plastic dolly provides a flexible solution for everyday goods transportation. Multiple compatible dollies can be connected together to create a larger transport platform, allowing users to adapt the handling arrangement to different cargo sizes.
Weighing approximately 1.5 kg, the dolly is lightweight and easy to reposition when not in use. Available in black and blue, it is a practical option for businesses looking for compact and modular material handling equipment.
WGC2943
871680
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The main feature of this plastic platform dolly is its interconnecting structure.
Unlike conventional fixed-size transport platforms, the interlocking design allows multiple compatible dollies to be connected together.
This provides greater flexibility when handling goods of different sizes.
Key advantages include:
Multiple dollies can be connected to create a larger platform
Flexible configurations for different cargo dimensions
Individual units can be used separately
Adaptable transportation arrangements
Convenient equipment storage when not in use
For warehouses and distribution facilities, this modular design provides an alternative to purchasing multiple fixed-size transport carts.
The number of connected units can be adjusted according to the cargo dimensions and transportation requirements. The actual combined load should be evaluated according to the connection structure and load distribution.
The dolly features a PP-13 plastic platform designed for regular goods handling applications.
Its lightweight construction makes individual units easy to handle, reposition and arrange.
Compared with larger metal platform trolleys, this compact plastic dolly is suitable for smaller transportation tasks where portability and flexible configurations are important.
The platform is available in two color options:
Black
Blue
These options allow buyers to select a suitable appearance for their warehouse, retail or commercial operations.
The platform is equipped with four caster wheels to support movement in different working areas.
With a wheel diameter of 1.5 inches, the compact caster configuration is suitable for light-duty transportation on relatively smooth indoor floors.
The listed wheel materials include PVC and PP.
Each wheel assembly uses a 608 bearing configuration, supporting regular wheel rotation during transportation.
With a platform dimension of 43 × 29 cm, this dolly is designed for smaller cargo and compact storage applications.
Its relatively small footprint makes it suitable for narrow working areas where larger platform trolleys may be inconvenient.
The compact structure also makes it easier to store multiple units when they are not required.
| Specification | Details |
|---|---|
| Product Type | Interlocking Plastic Platform Dolly |
| Model | WGC2943 |
| Factory Code | WGC4329 |
| Platform Size | 43 × 29 cm |
| Platform Material | PP-13 |
| Platform Weight | 0.8 kg |
| Total Product Weight | 1.5 kg |
| Load Capacity | 25 kg |
| Available Colors | Black / Blue |
| Interconnection | Connectable Design |
| Handle | Without Handle |
| Wheel Quantity | 4 |
| Wheel Diameter | 1.5 inch |
| Wheel Material | PVC / PP |
| Wheel Bearing | 4 × (608 × 2) |
| Caster Plate Thickness | 1.5 mm |
| Caster Fork Thickness | 1.5 mm |
| Brake System | Not Available |
Specifications are based on the current product information. Please confirm the rated capacity and final configuration before ordering.
One of the main advantages of an interlocking plastic dolly is the ability to adjust the transportation platform according to the size of the goods.
A single unit can be used independently for transporting small cartons, packages, containers and other goods within its rated load capacity.
This configuration is suitable for routine internal transportation and smaller handling tasks.
When larger or longer goods need to be transported, compatible dollies can be connected together.
The modular structure allows users to create a larger supporting arrangement without relying on one permanently fixed platform size.
This is useful for businesses that handle different cargo dimensions throughout the day.
Different handling tasks may require different platform arrangements.
By connecting compatible units, users can adjust the supporting area according to their transportation needs.
Before using multiple connected units, ensure that the connection points are properly engaged and that the cargo is distributed appropriately.
The actual safe combined load should be confirmed according to the manufacturer's specifications.
Warehouses frequently handle cartons, packages, storage containers and other goods that need to be moved between storage and picking areas.
The compact platform dolly provides a convenient transportation option for smaller loads.
Its interlocking structure is particularly useful when different cargo sizes need to be handled using adaptable platform arrangements.
In distribution facilities, goods often move between sorting areas, temporary storage locations and dispatch stations.
Multiple connected dollies can provide a flexible transportation surface for compatible cargo configurations.
Retail employees frequently move cartons, stock containers and replenishment supplies between storage rooms and sales areas.
The compact design is suitable for smaller transportation tasks, particularly where larger trolleys may occupy too much space.
Small components, packaged parts and workshop supplies often need to be transferred between different working stations.
The plastic dolly provides a convenient mobile base for suitable materials within its rated load capacity.
For household and commercial applications, the dolly can be used to move smaller boxes, storage containers and other compatible items.
Its lightweight structure makes it convenient to reposition and store between uses.
Although both products are used for goods transportation, an interlocking dolly and a conventional platform trolley serve different handling requirements.
| Comparison | Interlocking Plastic Dolly | Platform Trolley |
|---|---|---|
| Structure | Compact modular platform | Larger fixed platform |
| Handle | No handle | Usually equipped with a handle |
| Configuration | Multiple units can be connected | Fixed platform dimensions |
| Storage | Compact and lightweight | Requires more storage space |
| Main Advantage | Flexible platform arrangement | Convenient manual pushing |
| Typical Applications | Small goods, cartons and containers | Larger packages and heavier materials |
An interlocking dolly is particularly useful when transportation requirements change according to cargo size.
For larger loads or applications requiring manual pushing with a handle, a conventional platform trolley may be more appropriate.
When selecting material handling equipment, businesses should consider not only the load capacity but also how the equipment fits into their daily transportation process.
The interlocking design provides several practical advantages.
Flexible Platform Configuration
Multiple compatible units can be connected to accommodate different cargo dimensions.
Lightweight Construction
The approximately 1.5 kg product weight makes individual dollies easier to handle and reposition.
Compact Dimensions
The 43 × 29 cm platform is suitable for smaller handling tasks and space-conscious facilities.
Multiple Color Options
Black and blue versions are available for different purchasing and equipment requirements.
Simple Equipment Arrangement
Individual units can be used separately or connected when a larger supporting area is needed.
Before purchasing an interlocking plastic platform dolly, buyers should consider several factors.
Measure the length, width and shape of the goods being transported.
If the cargo is larger than the individual platform, consider whether multiple connected units can provide an appropriate supporting arrangement.
The current product specification lists a load capacity of 25 kg.
Buyers should confirm the rated capacity before ordering and avoid exceeding the manufacturer's specified limit.
For heavier materials, a higher-capacity platform dolly or industrial platform trolley should be considered.
The dolly uses compact 1.5-inch caster wheels.
It is most appropriate for relatively smooth indoor surfaces.
For rough concrete floors, floor joints or uneven working areas, larger caster wheels may provide more suitable rolling performance.
If multiple dollies will be used together, check the connection structure and compatibility between units.
The number of connected units, cargo arrangement and combined load should be considered before operation.
Consider the number of units required and available storage space.
Black and blue color options are available according to the current product specification.
Different logistics and material handling projects may require different platform dimensions, colors and caster configurations.
Langyi supports OEM and ODM requirements for plastic dolly projects.
Customization requirements can include:
Platform dimensions
Platform color
Plastic material
Caster wheel material
Wheel diameter
Bearing configuration
Product branding
Packaging requirements
For customized projects, customers can provide reference samples, product drawings or application details for evaluation.
For bulk orders, confirming the platform dimensions, connection structure and load requirements before production helps ensure that the selected dolly matches the intended application.
Langyi specializes in manufacturing casters, platform dollies, platform trolleys and other material handling equipment.
The product range covers different transportation structures for logistics, warehouse, industrial and commercial applications.
For buyers looking for compact and modular handling equipment, Langyi provides plastic platform dolly options with different dimensions, wheel configurations and product specifications.
OEM and ODM support is also available for customers with specific product and purchasing requirements.
An interlocking plastic dolly is a compact transport platform designed with connecting features that allow compatible units to be joined together.
Multiple units can form a larger supporting platform for different cargo dimensions.
The current product specification lists a platform size of 43 × 29 cm.
The current listed load capacity is 25 kg.
Please confirm this specification with Langyi before purchasing, particularly for projects involving heavier goods.
Yes. The product specification lists unlimited interconnection.
The actual connection arrangement and safe combined load should be confirmed according to the manufacturer's instructions.
The platform uses PP-13 plastic material.
The dolly is equipped with four 1.5-inch caster wheels.
The listed wheel materials are PVC and PP, with a 608 bearing configuration.
No. This model is designed without a handle, making it a compact platform-style transportation unit.
The current product specification lists the brake system as unavailable.
The standard color options are black and blue.
This model has a listed capacity of 25 kg and is intended for smaller goods transportation tasks.
For heavier industrial materials or equipment, customers should consider a higher-capacity dolly or platform trolley.
If you are sourcing compact plastic dollies for warehouse, logistics, retail or commercial applications, contact Langyi with your requirements.
For faster product selection, please provide:
Required platform dimensions
Expected cargo weight
Preferred color
Wheel material requirements
Number of units
Interconnection requirements
OEM customization requirements
Langyi can help you evaluate a suitable 43 × 29 cm Interlocking Plastic Platform Dolly for your material handling operations.

