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OTC DAIHEN 1PB250
Description
Technical specification
OTC DAIHEN 1PB250 – High-Speed 1-Axis Positioner for Robotic Welding
The OTC DAIHEN 1PB250 is a single-axis rotary positioner engineered to boost the flexibility and precision of your robotic welding system. Designed for medium payload applications, this positioner allows synchronized rotation of workpieces up to 250 kg, delivering unmatched positional control for accurate welds and optimal torch angles.
This external axis can be fully integrated with OTC robot controllers, supporting coordinated motion (Synchro-Motion) for complex weld paths.
Key Features
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- High Payload Capacity: Supports workpieces up to 250 kg
- Fast Rotation Speed: Up to 150°/s (2.6 rad/s) for increased productivity
- Excellent Repeatability: ±0.1 mm at R=300 mm – ensures consistent results
- Optimized Design: Includes central hole for cable routing & welding terminals
- Fully Robot-Synchronized: Seamless integration with OTC robot systems via pendant
| Specification | Value |
|---|---|
| Model | 1PB250 |
| Axis Type | 1-axis rotary positioner |
| Max Payload | 250 kg |
| Rotation Speed | 150°/s (2.6 rad/s) |
| Torque | 206 N·m |
| Repeatability | ±0.1 mm @ R = 300 mm |
| Integrated Welding Terminal | 500 A |
| Weight | 110 kg |
| Controller Integration | OTC robot controller compatible |
Applications
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- Automotive & motorcycle frame welding
- General steel structure assembly
- Tank, pipe, and fixture positioning
- Multi-axis robotic welding systems
Benefits at a Glance
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- High-speed rotation for improved throughput
- High-precision positioning for flawless weld seams
- Easy robot integration & cable management
- Designed for medium-weight workpieces with high reliability
Discover more
PRODUCTS
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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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