Rock Point Load Test Apparatus

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.

STANDARD

• ASTM D5731

TECHNICAL PARAMETERS

Max Load: 100kN
Pressure gauge range: 100Mpa
Max. specimen Height: 100mm
Max. specimen width: 90mm
Load measuring error: ≤1%F.S
Piston diameter: dia.38mm
Pistion stroke 160mm
Dimension: 280x250x640mm
Gross weight: 35kg