100KN Rock point load tester Rock test equipment Rock strength tester

100KN Four-Column Digital Display Rock Point Load Tester And Test Equipment

Features

• Four-column rigid structure guarantee good centering of the upper/lower pressure head after long-term operation
• Bio-directional hydraulic cylinder replace the normal jack, the piston drop is controllable, no need to press back by hand
• Manual hydraulic pump adopted, which features more stable performance, uniform power, higher test accuracy
   

Technical specifications

1. Max working pressure: 50Mpa
2. Piston diameter: Φ35mm, stroke 160mm
3. Max load: 100KN
4. Max allowed sample height: 150mm
5. Max allowed sample width: 108mm
6. Peaking keeping function: yes