SR220/2700 6-Axis Heavy-Duty Industrial Robot
Product Overview The SR220/2700 is a high-performance 6-axis vertical articulated heavy-duty robot, designed to handle the most demanding industrial applications, including heavy material handling, machine tending, and spot welding. With a 220kg payload, 2701mm maximum working radius, and IP65 protection, it delivers exceptional performance, reliability, and precision in harsh industrial environments.
Core Features
✅ Extreme Payload Capacity: 220kg rated wrist payload, making it ideal for handling large, heavy workpieces in material handling and machine tending applications.
✅ Long Reach & Large Work Envelope: 2701mm maximum working radius provides extended coverage for large work cells, reducing the need for multiple robots.
✅ IP65 High Protection: Dust-tight and water-resistant design ensures reliable operation in harsh industrial conditions, including washdown environments.
✅ High Precision Control: ±0.06mm repeat positioning accuracy ensures consistent quality and reliable performance in precision tasks like spot welding.
✅ High Torque & Inertia Capacity: Designed with high joint torque and inertia ratings to handle large, heavy workpieces and complex trajectories.
✅ Low Noise Operation: ≤80dB(A) noise level ensures a safer, more comfortable working environment.
Technical Specifications
| Item | Parameter |
|---|---|
| Model | SR220/2700 |
| Structure | Vertical multi-joint (6-axis) |
| Drive System | AC servo drive |
| Max Working Radius | 2701 mm |
| Repeat Positioning Accuracy | ±0.06 mm |
| Rated Wrist Payload | 220 kg |
| Robot Mass | 1100 kg |
| IP Rating | Body: IP65 |
| Mounting Type | Floor-mounted |
| Noise Level | ≤80 dB(A) |
| Typical Applications | Material handling, machine loading/unloading, spot welding |
Joint Speed
| Axis | Max Speed |
|---|---|
| J1 | 120°/s |
| J2 | 105°/s |
| J3 | 110°/s |
| J4 | 170°/s |
| J5 | 160°/s |
| J6 | 220°/s |
Motion Range
| Axis | Motion Range |
|---|---|
| J1 | ±183° |
| J2 | +85° ~ -60° |
| J3 | +80° ~ -130° |
| J4 | ±220° |
| J5 | ±125° |
| J6 | ±360° |
Load Capacity
| Axis | Allowable Torque | Allowable Inertia |
|---|---|---|
| J4 | 1380 N·m | 228 kg·m² |
| J5 | 1380 N·m | 228 kg·m² |
| J6 | 735 N·m | 196 kg·m² |
Utility & Environment
| Item | Specification |
|---|---|
| Air Line Configuration | 2-Φ12mm |
| Built-in Signal Cable | 16-core |
| Operating Temperature | 0~45°C |
| Humidity | ≤75% RH (short-term 95% RH, no condensation) |
| Vibration Resistance | ≤0.5G (4.9m/s²) |
Typical Applications
- Heavy Material Handling: Moving and stacking large, heavy workpieces in warehouses and production lines.
- Machine Loading & Unloading: Loading/unloading CNC machines, presses, and forming equipment with heavy parts.
- Spot Welding: High-precision spot welding of large components in automotive and heavy machinery manufacturing.
- Palletizing & Depalletizing: High-load palletizing of heavy crates, drums, and large components.
Why Choose the SR220/2700?
Top-Tier Load Capacity: 220kg payload and high joint torque ratings enable handling of the heaviest workpieces in the industry. IP65 Protection: Designed to withstand dust, moisture, and washdown conditions, making it suitable for foundries, automotive plants, and other harsh environments. Large Working Envelope: 2701mm reach provides extended coverage for large work cells, improving production efficiency. Versatile for Multiple Applications: Ideal for heavy material handling, machine tending, and spot welding, offering a single solution for multiple tasks.