Estun ER8-2000-HW-CE

Estun ER8-2000-HW-CE

Specialized Long-Reach 6-Axis Robot for Precision Welding

er8 2000 hw ce
er8 2000 hw ce

Key Features

Flexible Automation Performance


The Estun ER8-2000-HW-CE is a specialized welding robot designed for applications requiring extended reach without compromising precision. Featuring a hollow wrist design, it allows for clean and protected cable routing through the arm, reducing external interference, minimizing wear, and improving long-term reliability in welding environments.

With its increased reach and advanced motion control, this six-axis robot delivers smooth, stable movement for accurate weld path tracking across larger work areas. It is particularly well suited to welding larger components or accessing complex weld positions where additional reach is essential.

Engineered for arc welding and related processes, the ER8-2000-HW-CE is ideal for fabrication, automotive, and general manufacturing applications. Whether improving weld quality or expanding working envelope capability, it provides a reliable and efficient automation solution for demanding welding operations.

Working Range Max Axis Speed
1. ±170° 1. 206°/s
2. -100°~+155° 2. 206°/s
3. -160° ~ +86° 3. 238°/s
4. ±200° 4. 442°/s
5. ±135° 5. 417°/s
6. ±210° 6. 700°/s
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Key Advantages

✔ High positioning accuracy and repeatability for precision industrial applications
✔ Smooth multi-axis motion control with advanced trajectory planning
✔ Robust, industrial-grade design for demanding automation environments
✔ Scalable architecture supporting complex, high-payload applications
✔ Suitable for a wide range of automation processes including heavy handling, palletising, and machining support
✔ Control cabinet model: ERS

✔ Safety certification: EN ISO 13849-1 PLd Cat.3 & EN 954-1:1996
✔ Control system: ESTUN Advanced Industrial Controller (ERS Platform)
✔ Teaching pendant: ERT76A1 (OPTIONAL on SCARA Robots)
✔ Rated power: 5 Kw-  Electric cabinet size (W×D×H):  620mm×550mm×750mm
✔ Power input: 3-phase AC 380V-400 50/60Hz

✔ Available length cable to robot: 3m, 8m, 10m, 15m, 20m
✔ Safety IO: Passive contact, 5 inputs, 2 outputs
✔ Standard IO: System: 12+9 I/O.  General: 20+23 I/O
✔ IP grade: IP54
✔ Weight: 130kg
✔ Bus communication: Integrated: EtherCat, EtherNet IP, Modbus TCP, TCP/IP.

ERT76 Teach Pendant

ERT76 Teach Pendant

The ERT76 Teach Pendant provides intuitive and reliable control for Estun robotic systems, allowing operators to configure, program, and monitor robot operations with ease. Designed for industrial environments, it combines robust safety features with responsive hardware to support efficient robot setup and operation.

The pendant features a 7-inch TFT display with clear visual feedback and a responsive interface, ensuring operators can quickly navigate robot functions and programming tasks. Its ergonomic design and integrated safety controls provide secure manual operation during teaching and maintenance procedures.

Key Specifications

✔ Model: ERT76
✔ Processor: A40i Quad-Core 1.2 GHz
✔ Memory: DDRIII 512 MB
✔ Display: 7″ TFT Industrial Screen
✔ Resolution: 800 × 480
✔ Safety Controls:
      – Emergency Stop Button
      – 2-Position Key Switch
      – 3-Position Enable Switch
✔ Welding Software:
      – Standard
✔ Cable Length: 8 m

Precision Motion Control

Advanced servo technology and multi-axis coordination ensure smooth and accurate movement for complex automation tasks.

Efficient System Integration

Designed for seamless integration with industrial control systems, vision systems, conveyors, and auxiliary automation equipment.

Reliable Industrial Operation

Robust mechanical design and proven control architecture deliver long-term reliability in demanding production environments.