The ESTUN S20-180 Eco is a heavy-duty,6-axis collaborative robot engineered for large-scale automotive production lines.It features a 20 kg payload and a 1,777.5 mm reach,
enabling handling of automotive parts while maintaining human-robot collaboration safety.It is suitable for structural welding,adhesive dispensing,and large-component palletizing.
ESTUN S20-180 Eco Technical Specifications
Model:S20-180 Eco(Large Payload Cobot)
Degrees of Freedom:6 Axes
Payload Capacity:20 kg
Maximum Reach:1,777.5 mm
Repeatability:±0.1 mm
Maximum Tool End Speed:3.2 m/s
Robot Weight:58 kg
Protection Rating:IP54
Safety Certification:EN ISO 13849-1 PLd Cat.3&EN ISO 10218-1
Mounting:Any orientation(Floor,Ceiling,Wall)
Encoder Type:20-bit Absolute Encoder
Axis Speed:Axis 1/2:110°/s;Axis 3:150°/s;Axis 4/5/6:180°/s
Joint Range:Axis 1,2,4,5,6:±360°;Axis 3:±160°
Key Features and Industrial Advantages
The S20-180 Eco provides a reach of nearly 1.8 meters,enabling access around car frames and engine bays without linear tracks.Its 20 kg payload allows the use of heavy
end-effectors such as multi-head nut runners,suction manifolds,or welding torches.Integrated torque sensors enable advanced collision detection,allowing fence-free operation
alongside humans.The robot also supports vision-guided random bin picking and"no-teach"operation using 3D point cloud algorithms for adaptive trajectory adjustment.
Automotive Application Scenarios
Chassis welding and grinding with high-precision path tracking.
Adhesive and sealing applications over large surfaces.
Component palletizing for heavy parts like engine blocks or batteries.
Inspection and metrology using 3D scanners on body-in-white components.
Operation and Maintenance Guidelines
Install the 58 kg robot on a rigid base capable of handling dynamic forces from a 20 kg load.Calibrate gravity compensation and connect the control cabinet to 100~240V AC.
Use the drag-and-teach mode or graphical UI for programming,and verify new programs at low speeds.Inspect joint brakes and IP54 seals every 1,000 hours and back up system
data regularly.Only authorized personnel should adjust safety zones or collision detection settings.
Frequently Asked Questions
The S20-180 Eco differs from the Pro version in that the Eco is cost-effective for standard industrial tasks,while the Pro offers specialized hardware or higher sensitivity for
complex tasks.
It can perform welding tasks with±0.1 mm repeatability and adapt to part variations using vision systems.
A site-specific risk assessment is needed for fence-free operation.
Despite its long reach,the robot maintains±0.1 mm repeatability with 20-bit encoders and kinematic compensation.
Supported communication protocols include Modbus RTU/TCP,RS485,TCP/IP,and optionally EtherCAT,Profinet,and EtherNet/IP.
Programming is supported via graphical UI,drag-and-teach,Python,C#,and C++through the Remote Script API.
Mounting is flexible:floor,wall,or ceiling,with automatic gravity compensation adjustment.
Integrated electromagnetic brakes protect against sudden power loss.
Standard protection is IP54;additional covers may be required in harsh automotive environments.
The robot is easy to train,with a graphical UI and agile manual guidance,allowing quick mastery by non-programmers.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
