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OTC DAIHEN 1PB500
Description
Technical specification
OTC DAIHEN 1PB500 – Robust 1-Axis Positioner for Medium to Heavy Workpieces
The OTC DAIHEN 1PB500 is a high-performance 1-axis rotary positioner designed to handle medium to heavy-duty workpieces with high rotational precision. Engineered to carry up to 500 kg, this positioner delivers smooth and synchronized movement for optimized robotic welding access and accuracy.
Perfectly suited for integration with OTC robot systems, the 1PB500 enables coordinated motion for automated weld applications that demand repeatability, flexibility, and consistent part alignment.
Key Features
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- Large Payload Capacity: Supports workpieces up to 500 kg
- Controlled Rotation: Smooth operation at 120°/s (2.1 rad/s)
- High Torque Handling: Withstands up to 490 N·m
- Precision Repeatability: ±0.1 mm at a 300 mm radius
- Built-in Cable Routing: Center hole with integrated 500 A welding terminal
- Full Robot Integration: Plug-and-play with OTC robot controllers (FD series)
| Specification | Value |
|---|---|
| Model | 1PB500 |
| Axis Type | 1-axis rotary |
| Max Payload | 500 kg |
| Rotation Speed | 120°/s (2.1 rad/s) |
| Torque | 490 N·m |
| Repeatability | ±0.1 mm @ R = 300 mm |
| Welding Terminal | 500 A integrated |
| Weight | 170 kg |
| Control Compatibility | OTC Daihen robot controllers |
Ideal Applications
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- Automotive chassis and subframe welding
- Fabrication of medium steel structures
- Precision positioning of pipes, brackets, tanks
- Robotic welding cells requiring rotary part access
Benefits Summary
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- Reliable rotation for mid-heavy parts
- High repeatability for precision welding
- Integrates seamlessly with robot control units
- Centralized cable routing and torch setup
- Increases weld quality and robot uptime
Discover more
PRODUCTS
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OTC 2PF500 dual-axis positioner handles up to 500 kg, delivering stable and precise welding performance for heavy-duty automation. Available now in Batam.
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OTC Daihen 1-Axis positioners (250 – 1,000 kg payload) add synchronized rotational motion for improved robot welding reach, precision, and cable routing.
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