Product testing

Lifting Equipment, Safety First – Professional Testing Ensures Quality

In the field of lifting equipment, safety is the lifeline and the bottom line that we always adhere to. As a professional manufacturer of lifting equipment, we have established a comprehensive and stringent product safety testing system to ensure that each piece of equipment can meet the highest safety and quality standards and provide safeguard for your operations.

1. Breaking Test – Challenging the Limits to Ensure Strength

We conduct breaking tests on the key components of lifting equipment, such as hooks and wire ropes. We simulate the stress conditions under extreme working conditions and gradually increase the load until the components break.

By accurately measuring and analyzing the load at the time of breaking, we verify that the actual bearing capacity far exceeds the design standards.

This not only guarantees the reliability of the components during normal work but also ensures that there is sufficient safety margin in case of accidental overload, effectively preventing serious accidents caused by component breakage.

2. Test Run – Practical Drills to Examine the Overall Performance of the Equipment

Each piece of lifting equipment must undergo a strict test run before leaving the factory. We simulate various actual working scenarios, including lifting cargos of different weights, carrying out hoisting operations at different amplitudes and heights, and testing the smoothness and accuracy of the movements such as traveling and rotation of the equipment.

During the test run, we closely monitor various operating parameters of the equipment, such as the motor current, rotational speed, vibration and noise of the equipment, to ensure the reliability and stability of the overall performance of the equipment, so that the equipment has already withstood practical tests before being put into actual use.

3. Motor Testing – Precise Control of the Power Core

As the power source of lifting equipment, the performance of the motor directly affects the operation of the equipment. We use professional testing equipment to conduct a full range of tests on the motors.

This includes insulation resistance testing to ensure that the motors will not have leakage phenomena in complex working environments, thus safeguarding the safety of personnel and equipment.

Through no-load and load tests, we detect key performance indicators such as the rotational speed, torque and efficiency of the motors to ensure that the motors can stably output powerful power, meet the high requirements of lifting operations, and maintain a good working state during long-term operation, reducing the risk of shutdowns caused by motor failures.

4. Low-Voltage Test – Stable Operation to Cope with Complex Environments

Considering that lifting equipment may work under different voltage conditions, we conduct low-voltage tests. We simulate the situation of voltage fluctuations in the power grid or operations in low-voltage power supply areas, and make the equipment operate under conditions where the voltage is lower than the rated voltage.

We then check the working states of the control system, drive system and various electrical components of the equipment. This ensures that the equipment can still start normally, operate smoothly, and all safety protection devices can operate reliably under low-voltage environments, avoiding damage to the equipment or impacts on operation safety caused by unstable voltages.

5. Durability Test – Witnessed by Time, Quality Lasts Forever

To verify the long-term reliability of lifting equipment, we conduct durability tests. The equipment operates continuously for hundreds or even thousands of hours under simulated long-term and high-intensity working conditions.

During this period, we continuously monitor various performance indicators of the equipment and the wear conditions of key components.

Through durability tests, we can detect potential design or manufacturing defects in advance, optimize and improve the equipment, and ensure that each piece of equipment delivered to you has the quality of durability, reducing the maintenance frequency and replacement costs during the use of the equipment, and creating long-term and stable economic benefits for you.

6. Hardness Test – Microscopic Control, Solid Foundation

We conduct hardness tests on the metal components of lifting equipment to ensure the quality at the microscopic level. By using professional hardness testing instruments, we measure the hardness at the key parts of the components to detect the heat treatment effect of the materials and the uniformity of the internal microstructure.

Appropriate hardness not only ensures that the components have good wear resistance and anti-deformation ability but also indirectly reflects the comprehensive mechanical properties of the materials, providing a strong guarantee for the overall strength and service life of the equipment.

7. Material Analysis – Tracing to the Source to Ensure Intrinsic Safety

We use advanced material analysis techniques to accurately detect the chemical composition of raw materials to ensure that they meet the design requirements and relevant national standards. We control the quality of materials from the source to prevent potential equipment safety hazards caused by defects in raw materials.

Through material analysis, we can confirm key indicators such as the elemental composition and impurity content of the materials, ensuring that each batch of materials used for manufacturing lifting equipment has stable and reliable performance, laying a solid foundation for the high-quality production of the equipment.

Choosing our lifting equipment means choosing peace of mind. With our professional and rigorous product safety testing processes, we provide a solid safety guarantee for your production operations, allowing you to use lifting equipment without any worries and focus on business development, and jointly create a safe and efficient working environment.