The ESTUN ER10-500-SR is a high-payload, extended-reach 4-axis SCARA robot built for demanding applications that require both strength and a broad operational range. With a 10 kg payload capacity and 500 mm reach, this model is ideal for handling heavier components and covering wider work areas compared to standard SCARA robots. It serves as an efficient solution for automotive manufacturing, home appliance assembly, and logistics packaging, delivering precision and power where larger, costlier 6-axis robots may be unnecessary.
Design Focus: Power and Precision
The ER10-500-SR is engineered to maintain precision across its full workspace even under maximum load. Its reinforced arm structure and high-torque servos minimize deflection and vibration, ensuring consistent repeatability of ±0.02 mm. This capability allows the robot to perform heavy-duty tasks with the speed and accuracy typical of more expensive articulated robots.

Key Features
High Payload Capacity: Handles up to 10 kg, enabling automation of tasks involving motors, automotive parts, and appliance assemblies.
Extended Reach: A 500 mm arm length facilitates operation across multiple workstations or wider conveyor belts from a single mount.
Dynamic Stability: Advanced vibration suppression in the ESTUN ERC controller reduces oscillation for faster cycles and improved accuracy.
Industrial Connectivity: Supports EtherCAT and EtherNet/IP for seamless integration into smart factories and IoT-enabled production systems.
Technical Specifications
Model: ER10-500-SR
Type: 4-Axis SCARA Robot
Reach: 500 mm
Max. Payload: 10 kg
Repeatability: ±0.02 mm
Control System: ESTUN ERC Series Controller
Protection Rating: IP40 (Standard) / IP54 (Optional)
Installation: Bench or overhead mounting
Weight: 55 kg
Applications
Automotive component handling: loading/unloading gears, brake discs, and EV battery modules
Home appliance assembly: placing washing machine drums, compressors, and transformers
Palletizing and depalletizing boxes or trays in logistics operations
High-payload dispensing of sealants or adhesives on automotive or appliance parts
Key Advantages
The ER10-500-SR offers a unique blend of reach, payload, and speed at a competitive price. It provides a cost-effective alternative to cartesian systems or 6-axis robots for heavy planar tasks, ensuring reliability and precision under full load for maximum productivity.
Packaging & Warranty
The robot is delivered in a shock-absorbent crate to ensure safe transport. ESTUN backs the product with a standard warranty and global service support, including technical assistance and genuine spare parts.
Frequently Asked Questions
When should I choose a high-payload SCARA robot like the ER10-500-SR over a 6-axis robot?
Choose the ER10-500-SR for high-speed, planar tasks such as part transfer, precision assembly, palletizing, or dispensing on flat surfaces. It is ideal for heavy loads requiring minimal reorientation. A 6-axis robot is better for applications requiring complex 3D movement, such as welding along contours or intricate insertions.
How does the 10kg payload capacity expand application possibilities?
A 10 kg payload allows the robot to handle heavier items like metal castings, motors, and packaged goods, enabling automation in industries such as automotive and appliances. It also supports more advanced end-of-arm tooling, including multi-function heads for gripping, screwing, and inspection.
What are key installation considerations for the ER10-500-SR?
Ensure the mounting surface is rigid and vibration-free to maintain accuracy. Plan for sufficient workspace and safety measures, such as fencing or sensors, to accommodate the 500 mm reach. Proper cable and pneumatic management is also essential to avoid interference and ensure durability.
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.