Product Technology

Q1: What are the core technical advantages of SUNHUNK truck-mounted crane? 

The core technical advantages are that product development is driven by customer needs, and the products feature lightweight design, high-performance capabilities, and stable reliability.

Q2: Does the maximum working load of the crane include the dead weight of the truck?

The maximum working load of the crane does not include the dead weight of the truck; it refers to the maximum weight lifted under the boom.

International Certification

Q3: Does the product comply with EU CE certification requirements? 

Some products comply with CE certification requirements. The current CE-certified models are: K268/K328/K828/K1080/H3480/H4680. Other products can undergo CE certification upon request, with a certification period of 3–4 months.

Q4: How to prove product reliability?

Design stage: During product design, reliable design methods and technologies are employed, with safety factors compliant with regulations to ensure system reliability.

Test verification stage: Environmental testing: Products are exposed to extreme conditions such as high/low temperatures, humidity, vibration, and impact to evaluate performance and reliability in harsh environments.

Life testing: Products undergo prolonged operation to simulate real-world usage cycles and assess long-term reliability.

Supplier management: Raw materials and components are rigorously evaluated. Suppliers must provide quality certifications and reliability data.

Process control: A strict production process control system ensures products meet design specifications and quality standards.

Usage and after-sales stage: User feedback and issues are collected promptly to track and evaluate product reliability.

For more information, please contact:

Whatsapp:+8619713137332

Email:sales@hctm.com.cn