Hydraulic work supports
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Work support – Screw type M30 x1.5 – 500 bar – with metal scraper AVV_13
Single-acting - M30 - with metal scraper
Locking force at 500 bar: 6.5 kN
Hydraulic supports are designed to support the workpieces in a specific plane and eliminate vibration during machining
• threaded steel body with anti-corrosion treatment
• treated steel rod
• very compact design
• travel: 8 mm and 15 mm
• hydraulic extension and locking
• metal scraper
Special models on request.
IMPORTANT for AVVH
In order to allow the rod to be retracted by springs, the counter pressure must not exceed 2 bar.
Connection block: 751 109/050
Recess machining dimensions
Locking force diagram
| Locking force | Elastic collapse at 500 bar | Contact force Min – Max | Travel C | Rod diameter Ø | Type | Reference | |||||||
| Admissible flow rate | Recommended min oil pressure | Tightening torque | Weight | ||||||||||
| 500 bar | 300 bar | 150 bar | |||||||||||
| kN | kN | kN | µm/kN | N | mm | mm | cm3/s | bar | Nm | kg | |||
| 6.5 | 3.5 | 1.2 | 4 | 8 – 13 | 8 | 16 | AVVR 13 C8 | 751 113/700 | – | 160 | 60 | 0.22 | |
| 6.5 | 3.5 | 1.2 | 4 | 10 – 23 | 8 | 16 | AVVH 13 C8 | 751 113/100 | 25 | 160 | 60 | 0.22 | |
| 6.5 | 3.5 | 1.2 | 4 | 10 – 23 | 15 | 16 | AVVH 13 C15 | 751 136/100 | 25 | 160 | 60 | 0.25 | |
