| Service | Detail |
|---|---|
| Pricing | Custom quote per model, configuration and order volume |
| Lead Time | Confirmed with each quote |
| Delivery | Available terms are confirmed with each quote |
Check the product page, checkout and store policies for the terms that apply to your order.
The ESTUN iER220-3100 is a high-performance 6-axis industrial robot from the Heavy-Load series, delivering a 220 kg payload capacity with a 3,100 mm maximum reach. Engineered for demanding manufacturing environments, it combines exceptional rigidity with high-speed motion to maximize throughput in heavy-duty applications.
Designed for versatility, the iER220-3100 excels in spot welding, material handling, press tending, palletizing, and assembly tasks. Its optimized arm structure ensures a large working envelope while maintaining outstanding repeatability, making it ideal for automotive, steel, and general industrial automation.
Built on ESTUN's proprietary control technology, the robot integrates seamlessly with ESTUN servo drives, motion controllers, and process software packages, enabling a fully integrated automation solution. The compact footprint and flexible mounting options allow easy integration into existing production lines.
With IP67-rated protection available and robust construction, the iER220-3100 delivers reliable, long-service-life operation in harsh industrial conditions.
| Model | iER220-3100 |
|---|---|
| Number of Axes | 6 |
| Maximum Payload | 220 kg |
| Maximum Reach | 3100 mm |
| Repeatability | ±0.06 mm |
| Robot Body Weight | 1345 kg |
| Protection Rating | Wrist IP67 / Body IP54 |
| Mounting | Floor |
| Drive Type | AC servo motor drive |
| J1 Range / Speed | -180° to +180° / 120°/s |
| J2 Range / Speed | -60° to +80° / 100°/s |
| J3 Range / Speed | -180° to +80° / 100°/s |
| J4 Range / Speed | -360° to +360° / 182°/s |
| J5 Range / Speed | -125° to +125° / 158°/s |
| J6 Range / Speed | -360° to +360° / 195°/s |
| Allowable Moment of Inertia (J4/J5) | 320 kg·m² / 1700 N·m |
| Allowable Moment of Inertia (J6) | 230 kg·m² / 900 N·m |
| Rated Power | 8 kW |
| Controller Main Power | 3-phase AC 380V-440V, 50/60 Hz |
| Communication | EtherCAT, Modbus TCP, TCP/IP, EtherNet/IP (standard) |
| Ambient Temperature | 0 to 45°C |
| Humidity | 10 to 80% RH |
| Max Altitude | Below 1000 m |
| Vibration Resistance | 4.9 m/s² |
| Certification | CE |
Pricing for the iER220-3100 Heavy-Load Industrial Robot is quote-based. Request a quote from for the available price, MOQ and lead time.
Submit a quote request on this page. will confirm the available configuration, MOQ, lead time and delivery terms.
Lead time is confirmed with the quote and depends on the selected configuration and quantity.