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Rock Point Load Test Apparatus

Product Description

STANDARD: ASTM D-5731

This apparatus comprises a two-column fixed crosshead frame and a hand operated hydraulic jack. Pressure applied by the jack extends the piston carrying the lower conical point. The upper point is fixed to the crosshead with a scale mounted on the frame to provide specimen diameter information for use in point load strength index calculations.

Technical Specifications:

Model

DHY-05

DHY-10

Jack pressure

50Mpa

100Mpa

Force transducer range

50KN

100KN

Piston diameter

32mm

36mm

Accuracy

0.001KN

0.001KN

Piston area

9.62cm2

10.17cm2

Weight

45Kg

50Kg