Product Descriptions
Working pressure of ultra high pressure hydraulic bolt tensioner is 150/200MPa; Wear resistant cylinder, compact design, reliable performance and long service life; High accuracy, high speed, safe application; Reasonable and simple structure, easy maintenance and high strength alloy materials; Can be customized according to the actual working conditions. Product Features
- Unique sealing design, piston / cylinder can be offset compensation;
- Plunger working stroke is 10mm;
- Built in stroke limit valve to prevent over stroke use.
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| Tensioning head | Cylinder | Supporting base | Dialing ring |
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| Sealing ring | Deflector rod | Sectional view |
