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OTC DAIHEN 1PB1000
Description
Technical specification
OTC DAIHEN 1PB1000 – Heavy-Duty 1-Axis Positioner for Large-Scale Welding
The OTC DAIHEN 1PB1000 is a rugged, high-capacity 1-axis rotary positioner built for large and heavy workpieces up to 1,000 kg. With exceptional torque performance and synchronized rotational control, it enhances the reach, angle, and precision of robotic welding arms in demanding industrial applications.
Designed for seamless integration with OTC robot controllers, the 1PB1000 supports coordinated motion (Synchro-Motion), enabling superior weld access and accuracy—ideal for complex assemblies and heavy structures.
Key Features
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- Extra-Heavy Payload Capacity: Handles workpieces up to 1,000 kg
- Steady Rotation Speed: Operates at 72°/s (1.3 rad/s) for large loads
- High Torque Performance: Delivers up to 1,078 N·m of torque
- Repeatability: Achieves precise alignment with ±0.1 mm @ R = 300 mm
- Central Cable Routing: Equipped with 500 A integrated welding terminal
- Seamless Robot Integration: Fully compatible with OTC Daihen robot systems
| Specification | Value |
|---|---|
| Model | 1PB1000 |
| Axis Type | 1-axis rotary |
| Max Payload | 1,000 kg |
| Rotation Speed | 72°/s (1.3 rad/s) |
| Torque | 1,078 N·m |
| Repeatability | ±0.1 mm @ R = 300 mm |
| Welding Terminal | 500 A integrated |
| Weight | 220 kg |
| Control Compatibility | OTC Daihen robot controllers |
Ideal Applications
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- Welding of large frames and industrial structures
- Fabrication of tanks, vessels, and heavy machinery
- Accurate rotational positioning of pipes, beams, and brackets
- Robotic systems in shipbuilding, energy, and infrastructure
Benefits Summary
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- Stable rotation for heavy components
- Exceptional accuracy for consistent, high-quality welds
- Easy integration with existing OTC robotic setups
- Clean cable routing via center hole & terminal
- Boosts welding productivity and system reliability
Discover more
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