The Estun ER series robots are one of the industrial robot product lines independently developed by Estun Automation Company. They feature high precision, high speed and high stability, and are widely used in multiple industries such as automotive manufacturing, metal processing, photovoltaic, lithium batteries and electronic manufacturing. The following is a detailed introduction to this series of robots:
1. Product features
Wide load range
The ER series robots cover a load range from 3kg to 700kg, including lightweight, medium and small load, large load and super large load models, meeting the needs of different industries.
Diverse arm lengths:
The boom range is from 550mm to 4000mm, supporting compact space operations and long-distance handling scenarios.
High protection level
Some models have a protection level of IP67, which can adapt to harsh industrial environments and ensure the stable operation of the equipment.
High precision and high speed
The repeat positioning accuracy can reach ±0.02mm to ±0.1mm, and the maximum speed leads similar products, meeting the requirements of efficient production.
Intelligent functions:
Integrate advanced functions such as online load identification, self-learning vibration suppression, and scene adaptation and debugging to enhance equipment performance and debugging efficiency.
2. Core models
Lightweight type and medium and small loads:
ER4-550-MI: Load capacity 4kg, arm span 550mm, suitable for lightweight scenarios such as 3C and food.
ER8-720-MI: Load capacity 8kg, arm span 720mm, protection grade IP67, balancing accuracy and protection performance.
ER20B-1760: Load capacity 20kg, arm span 1760mm, protection class IP54+IP65, suitable for general industrial scenarios.
Large load and super large load:
ER220B-2650: Load capacity 220kg, arm span 2650mm, specially designed for automotive body-in-white welding, supporting efficient spot welding processes.
ER350-3300: Load capacity 350kg, arm span 3300mm, suitable for handling and processing heavy workpieces.
ER600-2800: With a load capacity of 600kg and an arm span of 2800mm, it fills the gap in the application of self-developed heavy-load robots and has won the "Annual Innovative Product Award for Industrial Robots".
3. Application fields
Automobile manufacturing
The body-in-white welding assembly line: Models such as ER220B-2650 and ER350-3300 support efficient, highly stable and highly intelligent spot welding scenarios.
Parts handling: Large-load robots ranging from 220kg to 700kg meet the automation requirements of automotive production lines.
metalworking
We provide complete solutions for process scenarios such as stamping, bending, welding and grinding.
Photovoltaic and Lithium Batteries
The "Photovoltaic Layout Robot" has been awarded the title of national Single champion, contributing to the intelligent upgrade of the new energy industry.
Electronic manufacturing and logistics packaging
Lightweight robots are suitable for scenarios such as precision assembly and palletizing.
4. Technical advantages
Independent core components
based on Estun's independently developed core components and control system, the core adopts a dynamic model control algorithm, significantly enhancing both speed and accuracy performance.
Full industrial chain layout
Provide full industrial chain support from robot bodies to motion control, servo drives, and digital solutions.
Customized services:
Customize and develop dedicated robots and process software packages according to customer requirements, supporting the switching of welding controllers and tools from multiple brands.
5. Typical Application cases
Automobile body-in-white welding and assembly line
Models such as ER220B-2650, with their advantages of high rigidity and high precision, combined with mature spot welding process software, meet the efficient and stable requirements of the body-in-white welding assembly line.
Heavy load handling
The ER600-2800 is used in industries such as lithium batteries, automobiles, and building materials to solve the problems of handling and processing high-inertia and high-quality workpieces.
Photovoltaic layout
The photovoltaic layout robot has won the national single champion, promoting the intelligent development of the photovoltaic industry.