500x400mm Dual Motor Double Scissors Lift Table with Steel Top

500 × 400 mm Dual Motor Double Scissors Lift Table with Steel Top

The 500 × 400 mm Dual Motor Double Scissors Lift Table with Steel Top is a high-performance electric lifting solution designed for applications requiring greater load capacity, enhanced stability, and precise height adjustment. It is widely used in industrial workstations, production lines, laboratories, inspection equipment, material handling systems, and customized automation platforms.

Featuring a double scissor lifting structure, dual motor drive system, and durable steel tabletop, this lift table provides strong lifting capability and reliable performance while maintaining a compact installation design.

Structural Design

The lift table consists of a reinforced double scissor frame, dual electric drive system, mounting base, lifting platform, and steel top surface.

The double scissor mechanism uses two connected sets of crossed lifting arms to achieve vertical movement. During operation, the drive system controls the scissor arms to extend or retract, allowing the platform to move smoothly between different heights.

The 500 × 400 mm specification generally refers to the platform size or frame dimensions. The actual technical parameters, including rated load capacity, lifting height, stroke range, and operating speed, depend on the specific design and application requirements.

The reinforced structure improves load distribution and reduces platform deformation during lifting operations.

Dual Motor Drive System

The dual motor system provides lifting power through two electric drive units working together.

Compared with single motor configurations, dual motors offer higher lifting capability, improved force distribution, and better operational stability, making them suitable for applications requiring frequent lifting or higher working loads.

A synchronized control system is essential to ensure both motors operate at the same speed and maintain platform balance. Proper synchronization reduces uneven stress on the scissor mechanism and improves the overall service life of the equipment.

Motor selection should consider load requirements, lifting speed, duty cycle, working frequency, and operating environment to achieve optimal performance.

Double Scissor Mechanism Design

The double scissor structure provides greater lifting travel compared with a single-stage mechanism while maintaining good structural rigidity.

Because the mechanism contains multiple pivot connections, accurate machining and precise alignment are critical for smooth operation.

The lifting arms are manufactured from high-strength steel materials to provide sufficient load-bearing capability. Pivot points may use bearings, bushings, or wear-resistant components to reduce friction and improve durability.

Regular inspection and maintenance of pivot joints, fasteners, and drive components help maintain reliable operation.

Steel Top Design

The steel tabletop provides a strong and durable working surface suitable for demanding industrial environments.

Steel offers advantages including high strength, impact resistance, wear resistance, and easy maintenance. It is suitable for supporting tools, equipment, components, and workpieces during production and assembly processes.

The steel top can be customized with different thicknesses, dimensions, coatings, and surface finishes according to customer requirements.

A secure connection between the steel platform and lifting frame ensures stability during lifting and working operations.

Manufacturing Process

The production process includes material preparation, steel cutting, drilling, welding, machining, surface treatment, motor installation, assembly, and performance testing.

High-quality structural materials are selected to ensure long-term reliability. During manufacturing, welding quality, dimensional accuracy, and assembly precision directly influence the lifting performance and safety.

After assembly, manufacturers perform inspections on structural alignment, motor synchronization, lifting movement, steel top installation, and overall stability.

Quality Control Standards

Strict quality control procedures ensure safe and reliable performance.

Material inspection verifies raw material strength and quality.

Dimensional inspection ensures accurate component manufacturing.

Welding inspection confirms structural integrity.

Synchronization testing checks the coordination between dual motors.

Functional testing evaluates lifting, lowering, and control performance.

Load testing verifies safe operation under rated conditions.

Surface treatment inspection ensures corrosion resistance and durability.

Application and Selection Considerations

Before selecting a 500 × 400 mm dual motor double scissors lift table with steel top, users should evaluate required lifting height, load capacity, platform size, installation space, operating environment, and working frequency.

This type of lift table is suitable for industrial assembly stations, precision work platforms, equipment positioning, and applications requiring stable height adjustment.

Conclusion

The 500 × 400 mm Dual Motor Double Scissors Lift Table with Steel Top provides a reliable solution for applications requiring higher lifting performance, stable operation, and durable industrial support.

A rigid double scissor structure, synchronized dual motor system, strong steel tabletop, and strict quality control ensure safe and efficient operation. Customized solutions can be developed according to specific load requirements, lifting range, and working conditions.

References

1. ISO 12100 – Safety of Machinery: Risk Assessment and Risk Reduction

2. ISO 13849-1 – Safety-Related Parts of Control Systems

3. ANSI/ASME B20.1 – Safety Standard for Conveyors and Related Equipment

4. ISO 9001 – Quality Management Systems and Manufacturing Quality Control