ESTUN ER35B-1810 Small Load Series Articulated Robot 35kg Payload 1810mm Reach Heavy Duty Stage

The ESTUN ER35B-1810 articulated robot is a robust solution designed for demanding industrial automation tasks, boasting a 35kg payload capacity and an impressive 1810mm reach. This heavy-duty stage robot excels in applications requiring precision, speed, and reliability. Its core advantages lie in its high rigidity, advanced control system, and versatile adaptability, positioning it as a competitive option for complex manufacturing processes.

Product Specifications

| Parameter           | Value                                  |

| :------------------ | :------------------------------------- |

| Model               | ER35B-1810                             |

| Payload Capacity    | 35 kg                                  |

| Reach               | 1810 mm                                |

| Repeatability       | ±0.05 mm                               |

| Axes                | 6                                      |

| Max Speed (Axis 1)  | 120°/s                                 |

| Max Speed (Axis 2)  | 125°/s                                 |

| Max Speed (Axis 3)  | 135°/s                                 |

| Max Speed (Axis 4)  | 250°/s                                 |

| Max Speed (Axis 5)  | 250°/s                                 |

| Max Speed (Axis 6)  | 360°/s                                 |

| Power Supply        | AC 220V, 50/60Hz                       |

| Operating Temp      | 5-45°C                                 |

| Mounting Position   | Floor, Wall, Ceiling                   |

| Protection Class    | IP54 (Arm), IP20 (Controller)          |

| Weight              | Approx. 250 kg                         |

Core Features & Market Positioning

The ESTUN ER35B-1810 distinguishes itself through its exceptional structural rigidity, enabling stable and accurate movements even under maximum load. Its advanced servo control system ensures precise trajectory following and high dynamic performance, crucial for intricate assembly and welding operations. Compared to other robots in its class, the ER35B-1810 offers a compelling balance of performance, durability, and cost-effectiveness, making it a preferred choice for manufacturers seeking to optimize production efficiency without compromising on quality. Its robust construction and IP-rated arm provide enhanced protection against dust and water, suitable for harsh industrial environments.

Key Application Scenarios

This articulated robot is ideally suited for a wide array of demanding industrial applications. Its 35kg payload capacity and 1810mm reach make it particularly effective for heavy material handling, such as palletizing and depalletizing of goods in logistics and warehousing. In the automotive sector, it excels in spot welding, arc welding, and heavy component assembly due to its precision and high-speed capabilities. Furthermore, the ER35B-1810 is a prime candidate for machine tending operations, efficiently loading and unloading parts for CNC machines, stamping presses, and injection molding machines, thereby increasing throughput and reducing labor costs. Its versatility also extends to deburring, grinding, and polishing tasks that require consistent force and accuracy.

Practical System Integration Guidance

Integrating the ESTUN ER35B-1810 into existing production lines is streamlined through its comprehensive controller and communication options. The robot controller typically supports standard industrial fieldbuses like EtherNet/IP, PROFINET, and Modbus TCP, facilitating seamless communication with PLCs and other automation equipment. Installation involves securely mounting the robot base to a level surface or appropriate fixture, ensuring correct orientation for floor, wall, or ceiling mounting. Initial setup and programming are performed using ESTUN's proprietary teach pendant and software, which offers an intuitive interface for defining robot paths, logic, and I/O signals. Careful consideration of power, pneumatic, and safety interlock connections is vital during the commissioning phase to ensure safe and efficient operation.

Operation and Risk Mitigation

Safe operation of the ESTUN ER35B-1810 requires adherence to established safety protocols. Always ensure that the robot's work envelope is clear of personnel and obstructions before initiating a program. Emergency stop buttons should be readily accessible, and safety guarding mechanisms, such as light curtains or safety fences, must be properly installed and functional. Common troubleshooting may involve checking power supply stability, ensuring all axis brakes are released correctly, and verifying encoder feedback. Critical fault codes, often displayed on the teach pendant, typically relate to servo errors, communication failures, or overtravel conditions, each requiring specific diagnostic steps outlined in the robot's manual. Regular preventive maintenance, including lubrication and joint inspection, is essential to minimize downtime and prevent unexpected failures.

Scalability & Long-Term Value

The ESTUN ER35B-1810 is designed for adaptability within evolving manufacturing landscapes. Its 6-axis design provides significant flexibility, allowing for complex movements and tasks, which can be expanded through software updates and additional peripheral integration. Compatibility with various end-of-arm tooling (EOAT) and vision systems enables the robot to be reconfigured for new product lines or processes, offering a long-term return on investment. Furthermore, ESTUN's commitment to Industry 4.0 principles means the ER35B-1810 can be integrated into IIoT platforms for remote monitoring, predictive maintenance, and data analytics, enhancing operational efficiency and enabling smarter manufacturing decisions.

FAQs

Q1: What is the maximum payload of the ESTUN ER35B-1810 robot?

The ESTUN ER35B-1810 robot is engineered to handle a substantial maximum payload of 35 kilograms. This capacity allows it to effectively manage heavier tools or workpieces during automated tasks.

This payload rating is critical for applications such as heavy material transfer, complex assembly, or manipulation of large components in automotive and logistics sectors. It ensures consistent performance and accuracy under significant load.

Therefore, when selecting a robot for applications involving heavier objects, the 35kg capacity of the ER35B-1810 makes it a robust and reliable choice for high-demand industrial environments.

Q2: What is the reach of the ESTUN ER35B-1810 articulated robot?

The ESTUN ER35B-1810 features an extensive reach of 1810 millimeters. This significant working envelope allows the robot to access a broad area.

This extended reach is crucial for covering larger work cells, performing tasks at greater distances, or handling workpieces that are spread out. It enhances flexibility in robot placement and cell design.

Manufacturers benefit from this 1810mm reach by enabling robots to serve multiple machines or perform complex operations across a wider workspace, optimizing cell layout and productivity.

Q3: What types of industrial applications is the ER35B-1810 best suited for?

This robot excels in heavy material handling tasks like palletizing and depalletizing goods. Its robust design handles significant weight with ease.

It is also highly effective in automotive manufacturing for precision welding and complex assembly operations. The 35kg payload supports heavy tooling.

Machine tending, including loading/unloading CNC machines, and finishing tasks like deburring are other key application areas where its performance shines.

Q4: Can the ESTUN ER35B-1810 be mounted in different orientations?

Yes, the ER35B-1810 offers versatile mounting options for flexible integration. It can be installed on the floor, walls, or even ceilings.

This adaptability allows for optimal space utilization within a manufacturing facility. Ceiling or wall mounting can free up valuable floor space for other equipment.

Choosing the correct mounting orientation depends on the specific application requirements and the layout of the production cell to maximize efficiency and safety.

Q5: What is the repeatability of the ESTUN ER35B-1810 robot?

The ESTUN ER35B-1810 robot offers a high level of precision with a repeatability of ±0.05 mm. This accuracy is vital for consistent operations.

Such a tight tolerance ensures that the robot can return to the exact same point repeatedly. This is critical for delicate assembly, intricate welding, or precise dispensing tasks.

A repeatability of ±0.05 mm signifies superior performance for applications demanding exact positioning and high-quality results over many cycles.

Q6: How does the ESTUN ER35B-1810 integrate with other industrial systems?

The robot controller supports major industrial fieldbuses like EtherNet/IP, PROFINET, and Modbus TCP. This ensures easy communication with PLCs.

Integration involves connecting the robot's controller to the plant's network for data exchange and control synchronization. This facilitates seamless automation workflows.

This broad compatibility allows the ER35B-1810 to fit into diverse automation architectures and work harmoniously with existing machinery and control systems.

Q7: What are the safety features of the ESTUN ER35B-1810?

Safety is paramount, with the robot arm rated IP54 for dust and water resistance. This enhances durability in industrial settings.

Operational safety requires adherence to established protocols, including clear work envelopes and accessible E-stops. Safety guarding is essential.

Users must follow manual guidelines for safe operation, error handling, and maintenance to prevent accidents and ensure personnel safety.

Q8: What is the typical protection class for the ESTUN ER35B-1810 arm and controller?

The robot arm itself is specified with an IP54 protection class. This signifies good protection against dust ingress and splashing water.

The associated controller, however, has a protection class of IP20. This means it offers basic protection against solid objects but is not designed for water resistance.

Careful placement of the controller away from moisture and dust is recommended to ensure its longevity and reliable operation.

Q9: What kind of maintenance is required for the ER35B-1810?

Regular preventive maintenance is crucial for optimal performance and longevity. This includes periodic lubrication of robot joints.

Inspection of all mechanical components, such as cables, gears, and structural elements, is also a key maintenance activity. Ensure all connections are secure.

Adhering to the maintenance schedule provided in the user manual will help minimize downtime and prevent unexpected operational issues.

Q10: Can the ESTUN ER35B-1810 be used for tasks requiring high precision, like intricate assembly?

Yes, the robot's high repeatability of ±0.05 mm makes it suitable for intricate assembly tasks. This precision ensures accurate component placement.

Its advanced control system allows for smooth, controlled movements essential for handling delicate parts or performing complex joining operations.

The combination of payload, reach, and precision makes the ER35B-1810 a capable robot for demanding assembly applications in various industries.