STEP SR8/1400 6-Axis Industrial Robot | High-Efficiency Universal Automation Solution
Core Product Highlights
1. High Payload + Long Reach for Versatile Applications
- 8kg rated payload to meet the handling and loading/unloading needs of most small-to-medium workpieces.
- 1405mm maximum reach covers mid-range operations such as CNC machine tending, stamping lines, and assembly stations.
- ±0.05mm repeatability ensures consistent machining accuracy over long production runs, eliminating human error.
- Lightweight 143kg design offers flexible installation options for compact production environments.
2. Industrial-Grade Durability with Full Environmental Protection
- IP40 protection for the main body and IP65 at the wrist, making it suitable for harsh workshop conditions with oil mist, dust, and debris.
- AC servo drives and high-response joint motors ensure stable, jitter-free operation for extended service life.
- Supports three installation methods: floor, wall-mounted, and inverted, to adapt to various production line layouts.
3. Intelligent Features to Reduce Operational Costs
- Integrated I/O and pneumatic lines simplify wiring and streamline commissioning.
- Built-in collision detection and soft floating functionality protect workpieces and equipment, minimizing downtime risk.
- Multi-bus communication compatibility allows seamless integration with PLCs, CNC machines, and other mainstream industrial devices.
- Joint speeds up to 450°/s enable smooth, fast cycle times to significantly boost production efficiency.
| Parameter | Specification |
|---|---|
| Model | SR8/1400 |
| Structure | 6-axis vertical articulated |
| Max Working Radius | 1405mm |
| Repeatability | ±0.05mm |
| Max Wrist Payload | 8kg |
| Robot Weight | 143kg |
| IP Rating | Body: IP40; Wrist: IP65 |
| Installation | Floor, wall-mounted, inverted |
| Operating Environment | 0~45°C; Humidity ≤75%RH (95%RH short-term, non-condensing) |
| Max Joint Speed | J1-J2: 170°/s; J3: 160°/s; J4: 360°/s; J5: 320°/s; J6: 450°/s |
Typical Applications
1. CNC Machine Tending Perfectly suited for CNC lathes and machining centers, enabling automatic loading of blanks and unloading of finished parts. Supports 24/7 operation to improve machine utilization and eliminate inconsistent cycle times caused by manual handling.
2. Metalworking Handling Ideal for transferring workpieces between stamping, bending, and welding processes. High repeatability ensures smooth process transitions while reducing worker exposure to high-temperature and high-noise environments.
3. Light Palletizing & Assembly Capable of palletizing, depalletizing, and automated assembly of small components. The 6-axis flexibility adapts to complex station layouts, enhancing production line flexibility.
Why Choose the SR8/1400?
Cost-effective universal solution: 8kg payload + 1405mm reach covers over 90% of small-to-medium automation requirements.
Reliable industrial-grade quality: STEP’s self-developed servo and control systems are designed to adapt to complex domestic production environments.
Low-barrier integration: Modular design and user-friendly commissioning interface allow quick integration into existing lines without major modifications.
Full lifecycle support: Comprehensive after-sales and technical services to reduce concerns about automation upgrades.