AIR25-1840-HW (Hollow Wrist)
Description
Peitian AIR25-1840-HW: The High-Speed Hollow-Wrist Chinese Robot for Welding & Beyond
The Peitian AIR25-1840-HW is a professional 6-axis articulated Chinese robot engineered specifically for welding and fabrication environments where speed, precision, and accessibility in confined spaces are critical. The “HW” designation — Hollow Wrist — refers to its signature compact hollow arm structure, which allows cables and hoses to be routed internally, reducing interference, wear, and maintenance downtime in continuous-cycle operations.
Designed and manufactured in China to the highest industrial standards, the AIR25-1840-HW is distributed across Europe exclusively by Peitian Europe — your trusted source for Chinese industrial robots with full local technical support.
⚙️ Key Features
- High Speed — Axis 6 reaches up to 720°/s; axes 4 and 5 at 420°/s for fast, fluid motion in complex trajectories
- High Precision — Position repeatability of ±0.06 mm for consistent weld quality and part accuracy
- High Stability — Rigid mechanical structure minimises deflection under load at full extension
- Compact Hollow Arm — Internal cable routing protects wiring and welding hoses, ideal for continuous arc welding cells and tight workspaces
- Full IP67 Wrist Protection — Both body (IP54) and wrist (IP67) are protected against dust and liquid ingress
- Versatile Mounting — Floor, wall, or ceiling installation for maximum cell layout flexibility
🏭 Typical Applications
The AIR25-1840-HW is developed for welding and fabrication across a wide range of industries:
- Arc Welding — Hardware tools, metal furniture, automotive maintenance, shipbuilding, pipe engineering, construction
- General Machinery — Structural fabrication, sub-assembly welding
- Material Handling — Pick-and-place, palletising, loading & unloading
- Narrow-Space Operations — Where conventional robots cannot reach without cable interference
📐 Technical Specifications
| Parameter | Value |
|---|---|
| Model | AIR25-1840-HW |
| Axes | 6 |
| Payload | 25 kg |
| Maximum Reach | 1843 mm |
| Robot Weight | 275 kg |
| Position Repeatability | ±0.06 mm |
| IP Rating (Body / Wrist) | IP54 / IP67 |
| Mounting | Floor / Wall / Ceiling |
| Compatible Controller | inCube22 / ARC5-25 |
| Ambient Temperature | 0 – 45 °C |
| Max Altitude | 1000 m (derated up to 4000 m) |
🔄 Axis Working Range & Speed
| Axis | Working Range | Max Speed |
|---|---|---|
| Axis 1 – Rotation | −170° / +170° | 220°/s |
| Axis 2 – Arm | −95° / +150° | 220°/s |
| Axis 3 – Arm | −90° / +143° | 143°/s |
| Axis 4 – Wrist | −155° / +155° | 420°/s |
| Axis 5 – Bend | −120° / +120° | 420°/s |
| Axis 6 – Turn | −360° / +360° | 720°/s |
🔌 Controller Compatibility
The AIR25-1840-HW is compatible with the Peitian inCube22 and ARC5-25 controllers, both available separately in our Controllers category. The ARC5-25 is specifically optimised for arc welding processes, offering dedicated welding parameter management and seamless integration with standard welding power sources.
🌍 Why Choose a Peitian Chinese Robot?
Peitian robots represent the new generation of Chinese industrial robots — combining cutting-edge engineering, competitive pricing, and full European after-sales support. As the official European distributor, Peitian Europe provides installation assistance, spare parts, and technical training directly from Italy.
Browse the complete range of Chinese robots in our Chinese Robots category or explore the full Large Payload lineup.
