JHB Series Welding Positioner
The positioner series tooling can be used for various automatic or manual welding operations, enabling pipe-to-pipe butt welding, pipe end welding, as well as welding of various shafts, discs, cylinders, and other forms. Featuring a compact structure, aesthetic design, lightweight construction, and ease of operation, they serve as ideal welding auxiliary equipment for industries such as pressure vessels, metallurgy, electric power, chemical machinery, and metal structures.
Product Overview
The JHB series welding positioner is a versatile auxiliary tool designed to streamline both automatic and manual welding workflows. It enables precise pipe-to-pipe butt welding, pipe end welding, and welding of shafts, discs, cylinders, and other complex workpieces. With a compact structure, aesthetic industrial design, and user-friendly operation, it is ideal for industries including pressure vessels, metallurgy, electric power, chemical machinery, and metal structure manufacturing.
Core Performance Specifications
| Model | Max. Load (kg) | Tilt Speed (rpm) | Tilt Angle Range | Rotation Speed (rpm) | Worktable Diameter (mm) | Max. Eccentricity (mm) | Max. Center of Gravity (mm) |
|---|---|---|---|---|---|---|---|
| JHB250 | 250 | 0.75 | Manual 0–120° | 0.3–5.0 | Φ500 | 50 | 150 |
| JHB500 | 500 | 0.6 | Electric 0–135° | 0.13–1.3 | Φ800 | 150 | 200 |
| JHB1000 | 1000 | 0.33 | Electric 0–120° | 0.12–1.2 | Φ900 | 150 | 350 |
| JHB2000 | 2000 | 0.33 | Electric 0–120° | 0.1–1.0 | Φ1100 | 150 | 300 |
| JHB3000 | 3000 | 0.65 | Electric 0–120° | 0.05–0.5 | Φ1200 | 200 | 300 |
| JHB20000 | 20000 | 0.23 | Electric 0–90° | 0.005–0.25 | Φ3000 | 200 | 500 |
Key Features & Advantages
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Full Range Load CapacityFrom 250kg light-duty to 20-ton heavy-duty models, covering diverse workpiece sizes for small components to large pressure vessels.
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Flexible Tilt & Rotation
- Tilt angle options: Manual 0–120° or electric 0–90°/120°/135° to position workpieces at optimal welding angles.
- Variable rotation speed: Stepless adjustment from 0.005–5.0 rpm, supporting both slow, precision tack welding and continuous automated welding.
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High Stability & SafetyDesigned to handle maximum eccentricity and center-of-gravity offsets, ensuring stable rotation even with unbalanced workpieces, reducing welding defects and improving operator safety.
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Industry-Proven DesignCompact footprint saves workshop space, while the robust construction delivers reliable performance in harsh industrial environments.
Typical Applications
- Pressure vessel manufacturing
- Pipe spool and pipeline fabrication
- Metallurgical equipment production
- Power plant component welding
- Chemical machinery assembly
- Metal structure and heavy equipment manufacturing
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