The SIASUN SA20A-20/1.00 is a high-performance 4 axis dispensing robot engineered to meet the demands of large-stroke, high-inertia automotive parts handling and precision industrial gluing. As a sophisticated robots scara variant from the SA20A series, this model integrates a 20 kg payload capacity with a 1000 mm working reach to support complex automation tasks. It functions as a critical component in smart manufacturing, where industrial maintenance teams often require high-rigidity systems to minimize downtime and ensure cycle consistency. By utilizing a specialized double-support structure on its primary axes, the robot maintains structural integrity under heavy load conditions, ensuring long-term operational reliability in high-throughput environments.
Product Type & Category Positioning
The SIASUN SA20A-20/1.00 falls under the industrial SCARA (Selective Compliance Assembly Robot Arm) category, specifically designed as a heavy-payload machine tending and dispensing solution. Unlike standard low-payload SCARA units, this model is classified for high-inertia applications where vertical rigidity and horizontal speed are equally critical. Building on this classification, the unit is positioned between precision assembly bots and large-scale articulated arms, offering a specialized footprint for automated production lines that require significant lift capacity without the complexity of 6-axis systems.
Technical Specifications
Payload: 20 kg.
Reach: 1000 mm.
Degrees of Freedom: 4.
Repeatability J1+J2: ±0.025 mm.
Repeatability J3: ±0.01 mm.
Repeatability J4: ±0.01°.
Protection Rating: IP20.
Programming: SN software, teach pendant, virtual teach pendant, drag-to-teach.
Structure: Double-support X and Y axes, combined ball screw transmission.
Technical Highlights
The SA20A-20/1.00 utilizes a reinforced mechanical architecture to sustain performance under demanding duty cycles. Specifically, the double-support structure on both the X and Y axes significantly enhances structural rigidity during high-speed, high-inertia movements. Moreover, the combined ball screw transmission design increases torsional rigidity by approximately 30% and rotational rigidity by about 70% compared to standard configurations. These design features directly impact the robot's ability to maintain high precision during complex glue application or heavy component manipulation. Additionally, internal cable routing eliminates the need for external corrugated tubes, effectively reducing spatial constraints and simplifying deployment in crowded production cells.
Application Scenarios Precision Gluing: Enables high-consistency adhesive application on automotive parts, achieving path repeatability that reduces material waste by up to 15% compared to manual processes. Large-Component Handling: Supports the high-speed, high-inertia pick-and-place of automotive sub-assemblies, maintaining operational stability with a 20 kg payload capacity. Mechanical Assembly: Executes fast-cycle insertion and assembly tasks, leveraging its rigid Z-axis to ensure correct component seating under varying load conditions. Lithium Battery Production: Provides controlled, repeatable motion for battery pack assembly, enhancing throughput and reducing the risk of component damage during high-frequency handling.
Selection Recommendations 适合： 电子元件或汽车零件产线自动化（节拍≤1.5s/次，重复精度±0.025mm，负载利用率≤90%）。 不适合： 需要复杂3D工具倾斜角的作业（若工具需超过±10°倾斜，建议选用6轴关节机器人，如SIASUN SR系列）。 选型参考： 若应用场景空间极其受限且负载需求较低，可参考同系列型号SA20A-20/0.80（800 mm reach），该型号在相同负载下提供更紧凑的占地面积。
FAQ
1. What is the standard lead time for the SA20A-20/1.00?
We typically dispatch units within 4 to 8 weeks after payment clearance, depending on current factory inventory levels. Expedited shipping options are available for an additional fee if your project timeline requires faster deployment. Our logistics department coordinates directly with clients to provide real-time tracking information throughout the shipping process.
2. Does this 4 axis dispensing robot come with a warranty?
Yes, we provide a standard 12-month manufacturer warranty covering core mechanical components and electronic control systems. This warranty becomes active upon the date of installation at your facility. Please contact us for specific documentation regarding coverage limits and support protocols.
3. Can Beijing Zhongping Technology assist with on-site installation?
Yes, our technical team offers comprehensive on-site installation and commissioning services for an additional fee. We provide step-by-step guidance, including axis calibration and safety integration, to ensure your system reaches optimal performance quickly. Detailed manuals are provided for all clients, and our remote support is available 24/7.
4. Is the SN programming software included with the purchase?
Yes, the proprietary SN programming software is included as part of the standard package. It supports both physical and virtual teach pendants to facilitate flexible programming workflows. Our team provides initial training modules to help your engineers master the drag-to-teach functionality.
5. What are the payment terms for new procurement orders?
We require a 50% deposit upon order confirmation to secure your unit in the production queue. The remaining balance is due prior to the scheduled shipment date. For international orders, we accept standard wire transfers and letters of credit; contact us for pricing details.
6. How much does it cost?
The pricing for this model typically ranges from $18,000 to $35,000 USD, depending on configuration and integrated accessories. Prices fluctuate due to exchange rates, tariffs, and factory adjustments. For an accurate, customized quotation, please contact Beijing Zhongping Technology directly.
7. Does this model support external sensors or vision systems?
Yes, the control system is designed for high compatibility with external sensors and machine vision integrations. You can interface these components via standard industrial communication protocols to enhance precision. Please specify your sensor requirements during the initial consultation so we can verify technical compatibility.
8. What is the return policy if the unit does not meet specifications?
We accept returns within 30 days of delivery if the equipment fails to meet the verified specifications provided in our official datasheet. The product must remain in its original, undamaged condition with all accessories included. A restocking fee applies to all non-defective returns, and shipping costs are the responsibility of the purchaser.
9. Are spare parts readily available for the SA20A series?
We maintain a robust inventory of critical spare parts, including actuators and ball screws, to ensure minimal downtime for our clients. Orders for common replacement components are processed and shipped within 3 business days of verification. Our support team can provide a recommended spare parts list based on your specific operational intensity.
10. Can this robot operate in high-humidity or dusty environments?
The unit features an IP20 protection rating, meaning it is not designed for direct exposure to harsh industrial contaminants like heavy dust or liquid spray. If your environment exceeds these standards, we recommend housing the robot within a clean-room enclosure. Please consult with our engineering team for custom environmental protection solutions that may be required for your specific site conditions.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a global industrial electrical automation service provider, 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.
+86 010-64225983
+8613811814778
Building 26, Liyuan Community, Chaoyang District, Beijing, China
