Shandong Jisi Intelligent Equipment Co., Ltd.

Teach-Free Welding Robot
PRODUCT PARAMETERS
- Product Name: Teach-Free Welding Robot
- Model: SA12/2000H
- Number of Axes: 6
- Max. Working Radius: 2012 mm
- Max. Wrist Payload: 12 kg
- Repeat Positioning Accuracy: ±0.05 mm
- Drive Mode: AC Servo Drive
- Protection Level: Body IP54 / Wrist IP67
Description
Teach-Free Welding Robot
Teach-Free Welding Robot is designed to reduce traditional manual teaching and improve production changeover efficiency. The system automatically detects weld seams for fast and accurate positioning and generates welding paths based on seam data.
It is suitable for high-mix, low-volume and frequently changing production environments. Intelligent seam recognition and automatic path generation help improve productivity and welding consistency while reducing dependence on skilled operators.
Product Features
- No-Teaching Programming: Reduces manual teaching and improves changeover efficiency.
- Intelligent Seam Recognition: Automatically detects weld seams for fast and accurate positioning.
- Automatic Path Generation: Automatically generates welding paths based on seam data.
- Flexible Workpiece Adaptation: Ideal for high-mix, low-volume and frequent product changeovers.
- Efficient & Consistent Welding: Improves productivity and weld consistency while reducing operator dependency.
Technical Parameters
| Item | Parameter |
|---|---|
| Model | SA12/2000H |
| Structure | Vertical multi-joint / Hollow wrist |
| Number of Axes | 6 |
| Drive Mode | AC servo drive |
| Max. Working Radius | 2012 mm |
| Repeat Positioning Accuracy | ±0.05 mm |
| Max. Wrist Payload | 12 kg |
| Body Weight | 210 kg |
| IP Protection Level | Body IP54 / Wrist IP67 |
Max. Working Speed
| Axis | Speed |
|---|---|
| J1 | 190°/s |
| J2 | 190°/s |
| J3 | 220°/s |
| J4 | 430°/s |
| J5 | 450°/s |
| J6 | 720°/s |
Max. Motion Range
| Axis | Motion Range |
|---|---|
| J1 | ±165° |
| J2 | -80° ~ +163° |
| J3 | Swing: +80° ~ -193° / Welding: +80° ~ -193° |
| J4 | ±190° |
| J5 | ±130° |
| J6 | Swing: ±450° / Welding: ±220° |
Allowable Joint Load Torque
| Axis | Torque |
|---|---|
| J4 | 16.1 N·m |
| J5 | 16.1 N·m |
| J6 | 5.9 N·m |
Allowable Joint Load Inertia
| Axis | Load Inertia |
|---|---|
| J4 | 0.63 kg·m² |
| J5 | 0.63 kg·m² |
| J6 | 0.061 kg·m² |
Operating & Installation Specifications
| Item | Parameter |
|---|---|
| Pneumatic Configuration | 1-Φ6 mm / 1-Φ8 mm |
| Integrated Signal Lines | 16 cores |
| Installation Method | Floor-mounted, wall-mounted, inverted mounting |
| Ambient Temperature | 0 ~ 45°C |
| Ambient Humidity | ≤75% RH (short-term up to 95% RH), no condensation |
| Vibration Requirement | ≤0.5G (4.9 m/s²) |
| Noise Level | ≤80 dB(A) |
| Typical Applications | Welding, loading & unloading, assembly |
FAQs
Shandong Jisi Intelligent Equipment Co., Ltd. provides intelligent automation solutions including collaborative robot welding units, collaborative robot loading and unloading units, and crawler-type mobile welding robots.
Our products are designed for flexible manufacturing applications such as robotic welding, CNC machine tending, automatic material handling and welding automation.
Yes. Our automation solutions can be configured according to different workpieces, production processes, equipment layouts and application requirements.
Customization options may include robot configuration, welding processes, gripping solutions, workstation structure and system integration.
The suitable solution depends on factors such as workpiece size, material, production process, required operation, available installation space and equipment connection requirements.
Our team evaluates the actual working conditions and provides a suitable automation solution based on the customer’s manufacturing needs.
Collaborative robot systems are designed for flexible production environments. They can support human-machine cooperation, quick deployment, simple operation and adaptation to different production tasks.
They are suitable for applications requiring flexible automation, small-batch production and frequent product changes.
Yes. We provide technical support related to equipment setup, operation guidance and application solutions according to customer requirements.
Our goal is to help customers achieve stable operation and efficient automation production.







