QL-E03 Collaborative Robot
The QuakeLogic QL-E03 Collaborative Robot is a compact 6-axis cobot built for precise and flexible industrial automation. It offers a 3 kg payload, 590 mm reach, ±0.02 mm repeatability, and advanced safety features. As a result, it supports assembly, handling, inspection, welding support, and other collaborative tasks.
OVERVIEW
Description
Compact Collaborative Robot for Industrial Automation
The QuakeLogic QL-E03 Collaborative Robot helps manufacturers automate precise and repeatable tasks. It combines compact size, flexible movement, and safe collaborative operation in one system. As a result, teams can improve workflow efficiency and maintain high accuracy. In addition, the robot fits well in compact production spaces.
Built for Precision and Flexibility
The QL-E03 features a 3 kg payload and a 590 mm reach. It also delivers ±0.02 mm repeatability for consistent performance in demanding applications. Moreover, its 6-axis design gives users smooth and flexible motion across a practical working area. Therefore, operators can manage detailed tasks with greater control. Tool speed reaches 2 m/s, so the robot also supports efficient cycle times.
Safe and Reliable Collaborative Operation
The QL-E03 supports safe human-robot collaboration in modern production environments. For example, it includes 10 advanced safety configuration functions for collaborative use. In addition, the robot uses a durable aluminum alloy structure and works in temperatures from 0 to 50°C. It comes with IP54 protection as standard. However, users can choose IP66 protection for more demanding environments.
Easy Integration into Production Lines
The QL-E03 fits easily into industrial automation systems. It supports TCP/IP, ModbusTCP, and optional Profinet and Ethernet/IP communication. In addition, users can set up the system with graphical programming and a remote call interface. Therefore, integrators can reduce setup time. Furthermore, production teams can simplify operation and workflow control.
Configuration Options for Different Applications
QuakeLogic offers the QL-E03 with a standard control box and standard teach pendant. In addition, users can choose a mini control box, power module, and tablet teach pendant for compact automation systems. As a result, the robot also suits automation equipment, AGVs, and mobile robot applications. Meanwhile, this flexible configuration helps manufacturers adapt the system to different layouts and project needs.
Key Features
- 3 kg payload
- 590 mm reach
- ±0.02 mm repeatability
- 6-axis collaborative robot
- 2 m/s tool speed
- IP54 standard protection
- IP66 optional protection
- TCP/IP and ModbusTCP communication
- Optional Profinet and Ethernet/IP
- Graphical programming support
- Remote call interface
- 10 advanced safety configuration functions
Typical Applications
The QL-E03 supports many industrial tasks. For example, manufacturers can use it for:
- Assembly
- Material handling
- Inspection
- Welding support
- Surface treatment
- Process automation
- Automation equipment integration
- AGV and mobile robot integration
Technical Specifications
- Model: QL-E03
- Robot Type: Collaborative Robot
- Payload: 3 kg
- Reach: 590 mm
- Weight: 18 kg
- Degrees of Freedom: 6
- Repeatability: ±0.02 mm
- Tool Speed: 2 m/s
- Joint Speed: J1–J4: 180°/s, J5–J6: 200°/s
- Joint Range: J1, J4, J6: ±360°; J2: ±135°; J3: ±150°; J5: ±147°
- Power Consumption: 100 W typical application
- Power Input: 200–240V AC, 50–60Hz; optional 110–240V AC
- I/O Source: 24V 2A
- End I/O Port: Digital Input & Output: 3, Analog Input: 2
- Control Box I/O Port: Digital Input & Output: 16, Analog Input & Output: 2
- Communication: TCP/IP, ModbusTCP, Profinet (optional), Ethernet/IP (optional)
- Programming: Graphical programming, remote call interface
- IP Rating: IP54 standard / IP66 optional
- Main Material: Aluminum alloy
- Working Temperature: 0–50°C
- Collaborative Functions: 10 advanced security configuration functions
Configuration & Applications
The QL-E03 can be supplied with a standard control box and standard teach pendant, or configured with an optional mini control box, power module, and tablet teach pendant for more compact or mobile automation deployments. The mini control box is intended for automation equipment, AGVs, and mobile robots. The standard teach pendant features an 11-inch display with 1920 × 1200 resolution, while the mini control box supports TCP/IP and Modbus communication.
Recommended applications include:
- Precision assembly
- Material handling
- Machine tending
- Inspection and testing
- Welding support
- Surface treatment
- Process automation
- Human-robot collaborative workstations














