Developed by Beijing Inspire Robots Technology Co., Ltd., the EG2‑4C2 is a servo electric gripper featuring an innovative linear drive linkage design with integrated drive and control. It delivers precise position and force control with power‑off self‑locking and drop detection capabilities. The EG2‑4C2 is ideal for biomedical automation, machine tending, production line sorting, precision assembly, unmanned retail, automated kitchens, and service robotics.
Key Features
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Force & Position Control – Precise control over gripping force (0‑20N, adjustable ±1N) and position (repeatability ±0.50mm) for handling delicate or variable‑weight objects.
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Compact & Lightweight – Weighing only 231g with a total stroke of 70mm (both sides), the EG2‑4C2 is ideal for weight‑sensitive robotic arms and mobile platforms.
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Power‑Off Self‑Locking – Maintains grip position when power is disconnected, ensuring safety and preventing dropped objects.
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High Speed – Full‑stroke closing time of just 1.3s, with maximum speed of 70mm/s for rapid operation.
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Drop Detection – Built‑in detection capability alerts the system if an object is dropped during handling.
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RS485 Communication – Simple, reliable integration with most robotic controllers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | EG2-4C2 |
| Communication Interface | RS485 |
| Total Stroke (Both Sides) | 70mm |
| Weight | 231g |
| Gripping Force | 0‑20N |
| Gripping Force Adjustment | ±1N |
| Operating Voltage | DC 24V ±10% |
| Static Current | 30mA |
| Peak Current | 0.70A |
| Repeat Positioning Accuracy | ±0.50mm |
| Full‑Stroke Closing Time | 1.3s |
| No‑Load Operating Current | 200mA |
| Protection Level | IP40 |
| Recommended Operating Temperature | 0‑40°C |
| Maximum Speed | 70mm/s |
Key Application Scenarios
| Scenario | Application Description |
|---|---|
| Biomedical Automation | Precision handling of samples, test tubes, and medical devices in automated testing systems |
| Machine Tending | Loading and unloading parts in CNC machines and other manufacturing equipment |
| Production Line Sorting | Automated sorting and placement of components in electronics and assembly lines |
| Precision Assembly | Delicate assembly tasks requiring force‑controlled gripping |
| Unmanned Retail | Automated product handling in vending machines and retail automation |
| Service Robotics | Gripping and manipulation in automated kitchens, hospitality, and customer service robots |
Product Highlights
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Force and position control for precise, adaptive gripping
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Ultra‑lightweight (231g) – ideal for weight‑sensitive platforms
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Power‑off self‑locking for safety and reliability
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High speed – 1.3s full‑stroke closing time
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Drop detection for automated error handling
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RS485 communication for easy integration
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IP40 protection for reliable operation in industrial environments
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