- Strictly compliant to ASTM D7012 Rock core specimens Test Methods
- The Rock core shall have a diameter from 54.7 mm (NX type) to 63.5 mm (HQ type)
- Heavy duty / high stiffness compression device
- Max. load capacity: 1200 kN
- High stiffness structure and the high performance steel making this device particularly suitable for high strength rock specimen featuring brittle properties and explosive failure
Compression test device for rock specimens
ISRM | ASTM D7012
Main Features
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tecnical specifications
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Scroll the table
- Max. loading capacity: 1,200 kN
- Platens dia.: 80 mm
- Platens hardness: ≥ 58 HRC
- Loading head stroke: 66 mm
- Vertical clearance: 167 mm
- Supplied with distance pieces to reduce the vertical clearance: 2 pcs. h 30 mm and 1 pc. h 22 mm
- Overall dimensions: 249 mm dia. x 333 mm height
- Weight: 30 kg
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ordering info
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32-D9035
Compression device for rock core specimens with dia. from 54.7 mm (NX) to 63.5 mm (HQ) conforming to ASTM D7012:
- upper spherical seat and compression platens dia. 80 mm with hardness 58 HRC
- loading head stroke: 66 mm
- vertical clearance: 167 mm
- overall height: 333 mm.
- supplied with distance pieces to reduce the vertical clearance: 2 pcs. h 30 mm and 1 pc. h 22 mm
- max. loading capacity: 1,200 kN
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