No more skilled welder shortages/erratic manual weld quality: Fence-free·Movable·10-min setup, 50% space saved + 40% efficiency up—heavy plate industry welding wins fast
In current heavy plate welding scenarios, many factories are still struggling with these situations:
Our collaborative robots are designed around the pain points of factories:

J6 - Wrist Rotation Axis/T Axis - Finger Rotation
J5 - Wrist Swing Axis/B Axis - Left/Right Wrist
J4 - Wrist Rotation Axis/R Axis - Horizontal Rotation of Wrist
J3 - Upper Arm Axis/U Axis - Forearm Up/Down (Z)
J2 - Lower Arm Axis/L Axis - Upper Arm
(Controls the Front-Back Distance of the End Effector, Y)
J1 - Base Rotation Axis/S Axis - Waist (X)
No need for traditional safety fencing. Equipped with force control sensors and collision detection, it can work closely with workers (e.g., sheet metal loading/unloading, riveting assistance), eliminating work-related injury risks and saving workshop space.
Supports fast programming (drag-and-drop teaching, graphical interface). No complex fixture modification is required for product changeovers, making it right for small-batch, multi-spec production.
No professional programming skills needed—workers can operate after simple training. Compact and lightweight, it can be quickly deployed to different workstations, reducing the cost of automation transformation for SMEs.
Seamlessly integrates with existing equipment without large-scale production line modifications. Customizable end effectors adapt to multiple scenarios in sheet metal processing (grabbing, positioning, assembly).
Compared to traditional industrial robots, cobots require no fixed installation, can operate on a stable surface, occupy only 1/4 of the space, and can be flexibly moved to adapt to multiple workstations—good for small-to-medium workshops or compact production line layouts.

| Item No. | Component | Description |
| A | Teach Button | Press and hold this button to freely move the robot arm; release it, and the robot arm stops moving immediately. |
| B | Func Button | Reserved for extended functions: Currently, pressing, holding, or releasing this button has no action. |
| C | COM Port | Serial communication interface (8-pin) |
| D | I/O Port | 8-pin |
| E | Ring Tri-Color Indicator Light | Consistent with the tri-color indicator on the control cabinet panel: • Red: Powered-on robot arm is not enabled or faulty (brake closed) • Blue: Robot arm is enabled (brake open) and in normal operation • Green: Robot arm is ready for drag teaching |

Our welding gun handle integrates the teach pendant’s common functions right in your hand: drag the robot to the target position quickly, and easily finish simple programming. The 6 buttons on the handle have practical functions:

Divided into regular type and low-spatter type, both adopt China’s top brand Magnetek with reliable quality:
1. Regular type: Maximum current up to 500A, 100% duty cycle, supporting long-term stable operation at full power;
2. Low-spatter type: Features high duty cycle, supports two-way digital communication, and has strong anti-interference ability, suitable for high-precision and low-defect welding scenarios.


| Model | SC7-1077 | SC6-1460 | SC15-1464 | SC20-2027 |
|---|---|---|---|---|
| Maximum Working Radius | 1077mm | 1460.7mm | 1464.3mm | 2027mm |
| Payload | 7kg | 6kg | 15kg | 20kg |
| Repeat Positioning Accuracy | ±0.02mm | ±0.05mm | ±0.03mm | ±0.05mm |
| Tool End Max Speed | 3000mm/s | 3000mm/s | 3000mm/s | 4000mm/s |
| Controller Bus/Frequency | EtherCAT/1kHz | |||
| Rated Power | 260W | 550W | 1500W | |
| Operating Ambient Temp Range | -5~65℃ | -5~55℃ | ||
| Operating Ambient Humidity | 5%~90%RH, No condensation | |||
| Protection Degree | IP65 | |||
| Weight | 21kg | 22kg | 36kg | 68kg |
| Noise Level | ≤60dB | |||
| I/O Port | 1 channel 24V/1 electrical isolation; 2 channels DI; 2 channels AI | |||
| Tool Port (COM Port) | 1 channel 24V/1 electrical isolation; 1 channel RS485; 1 channel EtherCAT | |||
| Motion Range (J1) | -360°~360° | |||
| Motion Range (J2) | -360°~360° | |||
| Motion Range (J3) | -165°~165° | |||
| Motion Range (J4) | -360°~360° | |||
| Motion Range (J5) | -360°~360° | |||
| Motion Range (J6) | -360°~360° | |||
| Motion Speed (J1) | 210°/s | 150°/s | 180°/s | |
| Motion Speed (J2) | 210°/s | 150°/s | 180°/s | |
| Motion Speed (J3) | 210°/s | 210°/s | 210°/s | |
| Motion Speed (J4) | 360°/s | 240°/s | 270°/s | |
| Motion Speed (J5) | 360°/s | 240°/s | 270°/s | |
| Motion Speed (J6) | 360°/s | 240°/s | 270°/s | |
The cobot welding robot offers unmatched cost advantages: its purchase price is only 30%-60% of traditional industrial welding robots, eliminating the need for additional expensive safety fencing (a mandatory expense for industrial robots) and large-scale production line modification costs. Moreover, deployment and operation costs are 50% lower—no professional programmers are required, and ordinary workers can master the operation after simple training. For small-to-medium enterprises (SMEs) and small-batch, multi-spec welding scenarios, the ROI period is typically less than 6 months, far outperforming traditional industrial robots that carry high idle risks.
Absolutely safe. Cobot welding robots comply with the ISO 10218-1 safety standard, equipped with multiple protection mechanisms: force control sensors that trigger an immediate stop if collision force exceeds 50N, precise collision detection technology, and easily accessible emergency stop buttons. These features allow the collaborative welding robot to work closely (within <50cm) with human operators without the need for safety fencing, eliminating work-related injury risks during welding, sheet metal assembly, or riveting assistance processes. Additionally, our cobot welding solutions come with full safety certification documents to ensure compliance with on-site operational requirements.
The energy consumption is only 30%-40% of traditional industrial welding robots (0.8-1.2 kWh per hour vs. 2.5-3.5 kWh for traditional models). Based on the common industrial scenario of 8-12 hours of effective work per day and 300 working days per year, it can save about 350-800 USD in electricity costs annually. Unlike traditional industrial robots that require long-term high-load operation, cobots’ energy-saving advantages are more aligned with real operational needs in human-robot collaboration scenarios, reducing long-term operating costs effectively.

Supports upright, inclined, side, and ceiling mounting for various workshop layouts. Parameter differences: G3 uses 4 Grade 12.9 M6 bolts (20N·m torque) with 2 φ6mm positioning holes; G4/G6/G10/G12/G18 use 4 Grade 12.9 M8 bolts (40N·m torque) with 2 φ8mm positioning holes.
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