STPZY-40 Rock Swelling Pressure Testing Apparatus
Technical Parameter
1. Max. capacity: 50000N
2. Precision: > grade 1
3. Compression space: 170mm
4. Upright posts clearance: 165mm
5. glass reinforced plastic ring: dia 141mm×66mm(H)
6. Metal ring: dia50/60mm×55mm(H)
7.Dimension: 320×320×500mm
Swelling Pressure Testing Apparatus