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Safety Chuck (Safety Chucks)
- Model PIO/W Compatible with STO/W
- Drive shaft dimensions and chuck slot (bearing receptacle) dimensions can be customized upon request.
- VT type chucks are also available, please contact us.
- Can be combined with manual brakes ESBM or pneumatic air shaft brakes NAB.
Categories: Safety Chuck (Safety Chucks)
🚀Product Description
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- Safety Chuck (Safety Chucks), also known as safety chucks, are critical components in industrial roll-to-roll equipment. They are commonly used with air shafts (airshafts / air mandrels) or tubes for connection and disconnection transmission, providing stable and reliable clamping force. They are widely used in industries such as printing, packaging, film, plastics, rubber, and textiles, effectively reducing downtime during production. This device has a quick loading and unloading function and ensures stability and precision during roll material transportation, thereby significantly improving production efficiency.
- Generally categorized by fixing method into flange type (FLO, FLW) and pillow type (pillow mounted / foot mounted) (PIO, PIW), where W represents with drive shaft and O represents without drive shaft.
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Standard clamping slot (bearing receptacle) is square (C-type), and different shapes of clamping slots can also be provided and customized to required specifications.
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- C-Type 夾持槽（托口）設計，確保穩定性與夾持力
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- D-Type 夾持槽設計，適用於高精度捲料加工設備，確保穩定傳動與精準對位。
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- O-Type 夾持槽設計，適合標準軸應用，提供精確夾持力與穩定旋轉效果。
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- T-Type 夾持槽設計，專為高負荷與重型機械應用設計，確保穩固夾持與安全運行。
🚀Product Features
- Efficient and safe roll material (roll-to-roll) handling solutions to ensure stable material clamping.
- Reduce downtime and improve production efficiency.
- Prevent roll slippage, enhance operational safety, and reduce production accidents.
- Ensure stable roll material transportation; structural design provides high rigidity.
- Provide multiple specifications and configuration options, suitable for various industrial applications.
🚀Product Specifications
| Model | Max. Load (kg) | Max. Torque Allowed (kgf·m) | Standard Square Bar Size (mm) | Unit Weight (kg) | Standard Shaft Diameter (Ø) x Length (mm) |
|---|---|---|---|---|---|
| PIO/W SS(19) FLO/W SS(19) | 300 | 12 | 19-25 | 9 | Ø19 x 45 |
| PIO/W S(28) FLO/W S(28) | 800 | 18 | 25-30 | 18 | Ø28 x 100 |
| PIO/W M(35) FLO/W M(35) | 1600 | 35 | 32-40 | 27 | Ø35 x 70 |
| PIO/W L(50) FLO/W L(50) | 2800 | 110 | 40-50 | 53 | Ø50 x 110 |
| PIO/W XL(75) FLO/W XL(75) | 7000 | 235 | 55-75 | 120 | Ø75 x 140 |
🚀Combination Applications
PIW / FLW + NAB
In roll-to-roll processing equipment, the combined application of PIW/FLW Safety Chuck (Safety Chucks) and NAB pneumatic brakes (air brakes) can be applied to unwinding, jogging, and tension control, and is suitable for industries such as printing, film, plastics, packaging, and textiles, ensuring high-precision roll material handling.
The integrated design of this combination allows direct assembly of the chuck and brake, which not only reduces installation space requirements but also improves the stability and operational flexibility of the equipment, making the production process smoother, more precise, and more efficient.
PIW M(35) + ESBM
Combined application of Safety Chuck PIW M(35) and Manual Brake ESBM.
