Hydraulic work supports
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Work support – Screw type M30 x1.5 – 500 bar – with vent AVHE 12
Single-acting - M30 - with metal scraper and vent
Locking force at 500 bar: 9.5 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
Special models made on request.
IMPORTANT for AVHE
In order to allow the rod to be retracted by springs, the counter pressure must not exceed 2 bar.
Supply unit: 834 B63/000
Recess machining dimensions
Locking force diagram
| Locking force | Elastic collapse at 500 bar | Contact force
Min – Max |
Rod diameter
ød |
Travel | Swept volume | Max flow rate | Min. recommended pressure | Maximum counter-pressure | Temperature | Tightening torque | Weight | Type | Reference | ||
| 500 bar | 350 bar | 160 bar | |||||||||||||
| kN | kN | kN | µm/kN | N | mm | mm | cm3 | cm3/s | bar | bar | °C | Nm | kg | ||
| 9.5 | 6.5 | 2 | 4 | 11 – 18 | 16 | 8 | 0.5 | 25 | 160 | 2 | 0 to 70 | 60 | 0.3 | AVHE12 – C08 | 751 109/500 |
| 9.5 | 6.5 | 2 | 4 | 10 – 23 | 16 | 15 | 1 | 25 | 160 | 2 | 0 to 70 | 60 | 0.4 | AVHE12 – C15 | 751 157/500 |
