When importing autonomous forklifts from China, many buyers focus on software and navigation technology. However, the structural quality of the vehicle determines long-term reliability.

The mast, chassis and load-bearing components must withstand thousands of lifting and transportation cycles under heavy loads.

Why Is Steel Quality Important for AGVs?

• Prevent structural deformation

• Improve fatigue resistance

• Maintain lifting accuracy

• Increase equipment lifetime

What Steel Materials Are Used in Industrial AGVs?

Industrial AGVs commonly use high-strength structural steel, alloy steel and welded steel structures for critical components.

How Can Buyers Verify Steel Quality?

Professional suppliers can provide material certification documents such as Mill Test Certificates (MTC).

• Steel grade information

• Chemical composition

• Mechanical properties

• Material supplier records

How Do Chinese Manufacturers Prevent Structural Cracking?

• Finite element analysis

• Fatigue testing

• Controlled welding processes

• Load-bearing inspections

What Welding Inspections Are Used?

• Visual welding inspection

• Dimensional inspection

• Magnetic particle testing

• Ultrasonic testing

What Quality Documents Should Buyers Request?

• Material certificates

• Welding inspection records

• Load testing reports

• Quality control checklists

Industry Perspective

From practical automation projects, software intelligence is important, but mechanical reliability remains the foundation of industrial AGV performance.

A reliable autonomous forklift requires not only advanced algorithms but also strong structural engineering, quality materials and strict manufacturing control.

For overseas customers, supplier transparency in materials, welding and testing processes is becoming an important factor when selecting long-term automation partners.