1400x470mm Single Motor Single Scissor Lift Frame

1400 × 470 mm Single Motor Single Scissor Lift Frame

The 1400 × 470 mm Single Motor Single Scissor Lift Frame is a long-format lifting structure designed for applications requiring extended support space, stable vertical movement, and precise height adjustment. It is widely used in electric work platforms, industrial lifting systems, assembly lines, inspection equipment, and customized automation machinery.

Featuring a single scissor lifting mechanism and single motor drive system, this lift frame provides a simple, efficient, and reliable lifting solution while maintaining a compact structure and easy maintenance characteristics.

Structural Design

The lift frame consists of a single scissor arm assembly, electric drive system, mounting brackets, pivot shafts, and platform support components.

The single scissor mechanism uses two crossed lifting arms connected through pivot points to achieve vertical movement. When the motor operates, the drive system controls the extension and retraction of the scissor arms, allowing the platform to move smoothly between different heights.

The 1400 × 470 mm specification generally refers to the frame size or installation dimensions. The actual technical parameters, including rated load capacity, lifting height, stroke length, and operating speed, depend on the specific engineering design and application requirements.

The extended 1400 mm structure provides a longer support area, making it suitable for applications requiring increased platform length while maintaining stable lifting performance.

Single Motor Drive System

The single motor system provides lifting power through an electric transmission mechanism.

Depending on the application requirements, the motor may operate a screw drive system, linear actuator, or other electromechanical lifting solution. The drive system should be selected according to working load, lifting frequency, operating speed, and duty cycle conditions.

A properly matched motor ensures smooth operation, reduces energy consumption, and improves the durability of mechanical components.

The control system should provide stable acceleration and braking performance to reduce impact forces and ensure accurate positioning during lifting and lowering operations.

Single Scissor Mechanism Design

The single scissor structure provides an efficient lifting solution with fewer components, simplified maintenance, and reliable performance.

Because the mechanism depends on accurate interaction between lifting arms and pivot points, precise machining and proper alignment are essential for smooth operation and long service life.

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

Regular inspection of pivot connections, fasteners, and drive components helps maintain stable operation and prevent premature wear.

Manufacturing Process

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

High-quality structural steel is selected to ensure strength and reliability. During manufacturing, welding quality, dimensional accuracy, and assembly precision directly influence the safety and performance of the lifting frame.

After assembly, manufacturers conduct inspections on structural alignment, motor operation, lifting movement, fastening conditions, and overall stability.

Quality Control Standards

Strict quality control procedures ensure reliable and safe operation.

Material inspection verifies that raw materials meet required mechanical strength standards.

Dimensional inspection ensures components are manufactured according to design specifications.

Welding inspection confirms structural integrity and connection strength.

Functional testing evaluates lifting and lowering performance.

Load testing verifies safe operation under rated working conditions.

Surface treatment inspection ensures corrosion resistance and long-term durability.

Application and Selection Considerations

Before selecting a 1400 × 470 mm single motor single scissor lift frame, users should evaluate required lifting height, load capacity, installation space, platform size, operating environment, and working frequency.

This type of lift frame is suitable for long work platforms, industrial equipment positioning systems, production line applications, inspection stations, and customized OEM lifting solutions.

Conclusion

The 1400 × 470 mm Single Motor Single Scissor Lift Frame provides a reliable solution for applications requiring extended support length, stable vertical movement, and compact lifting design.

A strong structural design, reliable motor system, precision manufacturing process, and strict quality control ensure safe and efficient operation. Customized designs can be developed according to specific load requirements, lifting range, and installation 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/SAIA A92 Series – Mobile Elevating Work Platform Safety Standards

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